Term IRI	Term label	Parent term IRI	Parent term label	Alternative term	Definition
http://purl.obolibrary.org/obo/ENVO_01000752	area of barren land	http://purl.obolibrary.org/obo/ENVO_01001199	terrestrial environmental zone		An area of a planet's surface which is primarily composed of bedrock, desert pavement, scarp rock, talus, material exposed by slides, volcanic material, glacial debris, sand, material exposed during strip mining, gravel, and other accumulations of earthen material in contact with an atmospheric column extending from the planetary boundary layer to the planet's exosphere with little to no physical obstruction.
http://purl.obolibrary.org/obo/CHEBI_138103	inorganic acid	http://purl.obolibrary.org/obo/CHEBI_39141	Bronsted acid		A Brønsted acid derived from one or more inorganic compounds. Inorganic acids (also known as mineral acids) form hydrons and conjugate base ions when dissolved in water.
http://purl.obolibrary.org/obo/ENVO_01003001	water-holding capacity	http://purl.obolibrary.org/obo/BFO_0000016	disposition		A disposition of a material entity which is realised when it is saturated with liquid water.
http://purl.obolibrary.org/obo/ENVO_01003002	particle	http://purl.obolibrary.org/obo/ENVO_01001687	mass of solid material		A mass of solid material which is either 1) a minute fragment of a larger mass or 2) one of a collection of small masses composing an aggregate.
http://purl.obolibrary.org/obo/ENVO_06105304	water-holding capacity of soil	http://purl.obolibrary.org/obo/ENVO_01003001	water-holding capacity		Water-holding capacity which inheres in some soil.
http://purl.obolibrary.org/obo/CHEBI_10362	beta-cryptoxanthin	http://purl.obolibrary.org/obo/CHEBI_23045	carotenol		A carotenol that exhibits antioxidant activity. It has been isolated from fruits such as papaya and oranges.
http://purl.obolibrary.org/obo/CHEBI_10432	2-naphthol	http://purl.obolibrary.org/obo/CHEBI_35682	naphthol		A naphthol carrying a hydroxy group at position 2.
http://purl.obolibrary.org/obo/CHEBI_15841	polypeptide	http://purl.obolibrary.org/obo/CHEBI_33839	macromolecule		A peptide containing ten or more amino acid residues.
http://purl.obolibrary.org/obo/CHEBI_16196	oleic acid	http://purl.obolibrary.org/obo/CHEBI_36021	octadec-9-enoic acid		An octadec-9-enoic acid in which the double bond at C-9 has <i>Z</i> (<i>cis</i>) stereochemistry.
http://purl.obolibrary.org/obo/CHEBI_17579	beta-carotene	http://purl.obolibrary.org/obo/CHEBI_139120	carotenoid beta-end derivative		A cyclic carotene obtained by dimerisation of <i>all</i>-<i>trans</i>-retinol. A strongly-coloured red-orange pigment abundant in plants and fruit and the most active and important provitamin A carotenoid.
http://purl.obolibrary.org/obo/CHEBI_23849	diterpenoid	http://purl.obolibrary.org/obo/CHEBI_26873	terpenoid		Any terpenoid derived from a diterpene. The term includes compounds in which the C20 skeleton of the parent diterpene has been rearranged or modified by the removal of one or more skeletal atoms (generally methyl groups).
http://purl.obolibrary.org/obo/CHEBI_24129	furans	http://purl.obolibrary.org/obo/CHEBI_38104	oxacycle		Compounds containing at least one furan ring.
http://purl.obolibrary.org/obo/CHEBI_24689	hydroxycinnamic acid	http://purl.obolibrary.org/obo/CHEBI_23252	cinnamic acids		Any member of the class of  cinnamic acids carrying one or more hydroxy substituents.
http://purl.obolibrary.org/obo/CHEBI_24921	isoquinoline alkaloid	http://purl.obolibrary.org/obo/CHEBI_22315	alkaloid		Any alkaloid that has a structure based on an isoquinoline nucleus. They are derived from the amino acids like tyrosine and phenylalanine.
http://purl.obolibrary.org/obo/CHEBI_25000	lactone	http://purl.obolibrary.org/obo/CHEBI_35701	ester		Any cyclic carboxylic ester containing a 1-oxacycloalkan-2-one structure, or an analogue having unsaturation or heteroatoms replacing one or more carbon atoms of the ring.
http://purl.obolibrary.org/obo/CHEBI_25512	neurotransmitter	http://purl.obolibrary.org/obo/CHEBI_33280	molecular messenger		An endogenous compound that is used to transmit information across the synapse between a neuron and another cell.
http://purl.obolibrary.org/obo/CHEBI_25698	ether	http://purl.obolibrary.org/obo/CHEBI_36963	organooxygen compound		An organooxygen compound with formula ROR, where R is not hydrogen.
http://purl.obolibrary.org/obo/CHEBI_26191	polyol	http://purl.obolibrary.org/obo/CHEBI_33822	organic hydroxy compound		A compound that contains two or more hydroxy groups.
http://purl.obolibrary.org/obo/CHEBI_26513	quinolines	http://purl.obolibrary.org/obo/CHEBI_33659	organic aromatic compound		A class of aromatic heterocyclic compounds each of which contains a benzene ring <em>ortho</em> fused to carbons 2 and 3 of a pyridine ring.
http://purl.obolibrary.org/obo/CHEBI_27024	toluenes	http://purl.obolibrary.org/obo/CHEBI_22712	benzenes		Any member of the class of benzenes that is a substituted benzene in which the substituents include one (and only one) methyl group.
http://purl.obolibrary.org/obo/CHEBI_27311	volatile oil component	http://purl.obolibrary.org/obo/CHEBI_76924	plant metabolite		Any plant metabolite that is found naturally as a component of a volatile oil.
http://purl.obolibrary.org/obo/CHEBI_27432	alpha-linolenic acid	http://purl.obolibrary.org/obo/CHEBI_25048	linolenic acid		A linolenic acid with <i>cis</i>-double bonds at positions 9, 12 and 15. Shown to have an antithrombotic effect.
http://purl.obolibrary.org/obo/CHEBI_28842	octadecanoic acid	http://purl.obolibrary.org/obo/CHEBI_39418	straight-chain saturated fatty acid		A C<small><sub>18</sub></small> straight-chain saturated fatty acid component of many animal and vegetable lipids. As well as in the diet, it is used in hardening soaps, softening plastics and in making cosmetics, candles and  plastics.
http://purl.obolibrary.org/obo/CHEBI_33261	organosulfur compound	http://purl.obolibrary.org/obo/CHEBI_26835	sulfur molecular entity		An organosulfur compound is a compound containing at least one carbon-sulfur bond.
http://purl.obolibrary.org/obo/CHEBI_33822	organic hydroxy compound	http://purl.obolibrary.org/obo/CHEBI_50860	organic molecular entity		An organic compound having at least one hydroxy group attached to a carbon atom.
http://purl.obolibrary.org/obo/CHEBI_35341	steroid	http://purl.obolibrary.org/obo/CHEBI_51958	organic polycyclic compound		Any of naturally occurring compounds and synthetic analogues, based on the cyclopenta[<em>a</em>]phenanthrene carbon skeleton, partially or completely hydrogenated; there are usually methyl groups at C-10 and C-13, and often an alkyl group at C-17. By extension, one or more bond scissions, ring expansions and/or ring contractions of the skeleton may have occurred. Natural steroids are derived biogenetically from squalene which is a triterpene.
http://purl.obolibrary.org/obo/CHEBI_35444	antinematodal drug	http://purl.obolibrary.org/obo/CHEBI_35443	anthelminthic drug		A substance used in the treatment or control of nematode infestations.
http://purl.obolibrary.org/obo/CHEBI_35682	naphthol	http://purl.obolibrary.org/obo/CHEBI_139520	phenolic donor		A member of the class of naphthols carrying a single hydroxy substituent at C-1 or C-2. A closed class.
http://purl.obolibrary.org/obo/CHEBI_35715	nitro compound	http://purl.obolibrary.org/obo/CHEBI_51143	nitrogen molecular entity		A compound having a nitro group, ‒NO<small><sub>2</sub></small> (free valence on nitrogen), which may be attached to carbon, nitrogen (as in nitramines), or oxygen (as in nitrates), among other elements (in the absence of specification, <em>C</em>-nitro compounds are usually implied).
http://purl.obolibrary.org/obo/CHEBI_36233	disaccharide	http://purl.obolibrary.org/obo/CHEBI_50699	oligosaccharide		A compound in which two monosaccharides are joined by a glycosidic bond.
http://purl.obolibrary.org/obo/CHEBI_36785	carbobicyclic compound	http://purl.obolibrary.org/obo/CHEBI_33636	bicyclic compound		A bicyclic compound in which all the ring atoms are carbon.
http://purl.obolibrary.org/obo/CHEBI_38032	carbotricyclic compound	http://purl.obolibrary.org/obo/CHEBI_51959	organic tricyclic compound		A carbopolyclic compound comprising of three carbocyclic rings.
http://purl.obolibrary.org/obo/CHEBI_38101	organonitrogen heterocyclic compound	http://purl.obolibrary.org/obo/CHEBI_35352	organonitrogen compound		Any organonitrogen compound containing a cyclic component with nitrogen and at least one other element as ring member atoms.
http://purl.obolibrary.org/obo/CHEBI_38260	pyrrolidines	http://purl.obolibrary.org/obo/CHEBI_25693	organic heteromonocyclic compound		Any of a class of heterocyclic amines having a saturated five-membered ring.
http://purl.obolibrary.org/obo/CHEBI_39201	phenazines	http://purl.obolibrary.org/obo/CHEBI_26979	organic heterotricyclic compound		Any  organonitrogen heterocyclic compound based on a phenazine skeleton and derivatives.
http://purl.obolibrary.org/obo/CHEBI_50218	EC 3.1.4.* (phosphoric diester hydrolase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76760	EC 3.1.* (ester hydrolase) inhibitor		An EC 3.1.* (ester hydrolase) inhibitor that interferes with the action of a phosphoric diester hydrolase (EC 3.1.4.*).
http://purl.obolibrary.org/obo/CHEBI_50902	genotoxin	http://purl.obolibrary.org/obo/CHEBI_52209	aetiopathogenetic role		A role played by a chemical compound to induce direct or indirect DNA damage. Such damage can potentially lead to the formation of a malignant tumour, but DNA damage does not lead inevitably to the creation of cancerous cells.
http://purl.obolibrary.org/obo/CHEBI_50904	allergen	http://purl.obolibrary.org/obo/CHEBI_52209	aetiopathogenetic role		A chemical compound, or part thereof, which causes the onset of an allergic reaction by interacting with any of the molecular pathways involved in an allergy.
http://purl.obolibrary.org/obo/CHEBI_50930	thioxanthenes	http://purl.obolibrary.org/obo/CHEBI_26979	organic heterotricyclic compound		Thioxanthene and its substitution derivatives.
http://purl.obolibrary.org/obo/CHEBI_5686	heterocyclic compound	http://purl.obolibrary.org/obo/CHEBI_33595	cyclic compound		A cyclic compound having as ring members atoms of at least two different elements.
http://purl.obolibrary.org/obo/CHEBI_59163	biomarker	http://purl.obolibrary.org/obo/CHEBI_47867	indicator		A substance used as an indicator  of a biological state.
http://purl.obolibrary.org/obo/CHEBI_64915	antiplasmodial drug	http://purl.obolibrary.org/obo/CHEBI_35442	antiparasitic agent		An antiparasitic drug which is effective against Apicomplexan parasites in the genus <em>Plasmodium</em>. The genus contains over 200 species and includes those responsible for malaria.
http://purl.obolibrary.org/obo/CHEBI_67079	anti-inflammatory agent	http://purl.obolibrary.org/obo/CHEBI_33232	application		Any compound that has anti-inflammatory effects.
http://purl.obolibrary.org/obo/CHEBI_67200	provitamin A	http://purl.obolibrary.org/obo/CHEBI_50188	provitamin		A provitamin that can be converted into vitamin A by enzymes from animal tissues.
http://purl.obolibrary.org/obo/CHEBI_72544	flavonoids	http://purl.obolibrary.org/obo/CHEBI_50860	organic molecular entity		Any organic molecular entity whose stucture is based on derivatives of a phenyl-substituted 1-phenylpropane possessing a C<small><sub>15</sub></small> or C<small><sub>16</sub></small> skeleton, or such a structure which is condensed with a C<small><sub>6</sub></small>-C<small><sub>3</sub></small> lignan precursors. The term is a 'superclass' comprising all members of the classes of flavonoid, isoflavonoid, neoflavonoid, chalcones, dihydrochalcones, aurones, pterocarpan, coumestans, rotenoid, flavonolignan, homoflavonoid and flavonoid oligomers. Originally restricted to natural products, the term is also applied to synthetic compounds related to them.
http://purl.obolibrary.org/obo/CHEBI_76956	Aspergillus metabolite	http://purl.obolibrary.org/obo/CHEBI_76946	fungal metabolite		Any fungal metabolite produced during a metabolic reaction in the mould, <em>Aspergillus </em>.
http://purl.obolibrary.org/obo/CHEBI_76967	human xenobiotic metabolite	http://purl.obolibrary.org/obo/CHEBI_77746	human metabolite		Any human metabolite produced by metabolism of a xenobiotic compound in humans.
http://purl.obolibrary.org/obo/CHEBI_83056	Daphnia magna metabolite	http://purl.obolibrary.org/obo/CHEBI_83057	Daphnia metabolite		A <em>Daphnia</em> metabolite produced by the species <em>Daphnia magna</em>.
http://purl.obolibrary.org/obo/CHEBI_116509	diuron	http://purl.obolibrary.org/obo/CHEBI_157693	3-(3,4-substituted-phenyl)-1,1-dimethylurea		A member of the class of 3-(3,4-substituted-phenyl)-1,1-dimethylureas that is urea in which both of the hydrogens attached to one nitrogen are substituted by methyl groups, and one of the hydrogens attached to the other nitrogen is substituted by a 3,4-dichlorophenyl group.
http://purl.obolibrary.org/obo/CHEBI_134043	phenylureas	http://purl.obolibrary.org/obo/CHEBI_47857	ureas		Any member of the class of ureas in which at least one of the nitrogens of the urea moiety is substituted by a phenyl or substituted phenyl group.
http://purl.obolibrary.org/obo/CHEBI_15904	long-chain fatty acid	http://purl.obolibrary.org/obo/CHEBI_35366	fatty acid		A fatty acid with a chain length ranging from C<small><sub>13</sub></small> to C<small><sub>22</sub></small>.
http://purl.obolibrary.org/obo/CHEBI_24527	herbicide	http://purl.obolibrary.org/obo/CHEBI_25944	pesticide		A substance used to destroy plant pests.
http://purl.obolibrary.org/obo/CHEBI_26069	phosphonic acids	http://purl.obolibrary.org/obo/CHEBI_36360	phosphorus oxoacids and derivatives		HP(=O)(OH)<small><sub>2</sub></small>  (phosphonic acid) and its P-substituted derivatives.
http://purl.obolibrary.org/obo/CHEBI_28965	dicarboxylic acid dianion	http://purl.obolibrary.org/obo/CHEBI_38716	carboxylic acid dianion		A carboxylic acid dianion obtained by deprotonation of both carboxy groups of any dicarboxylic acid.
http://purl.obolibrary.org/obo/CHEBI_29749	trans-ferulate	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		A monocarboxylic acid anion obtained by the deprotonation of the carboxy group of ferulic acid.
http://purl.obolibrary.org/obo/CHEBI_37598	nitrogen mustard	http://purl.obolibrary.org/obo/CHEBI_35352	organonitrogen compound		Compounds having two β-haloalkyl groups bound to a nitrogen atom, as in (X‒CH<small><sub>2</sub></small>‒CH<small><sub>2</sub></small>)<small><sub>2</sub></small>NR.
http://purl.obolibrary.org/obo/CHEBI_37699	protein kinase inhibitor	http://purl.obolibrary.org/obo/CHEBI_76668	EC 2.7.* (P-containing group transferase) inhibitor		An EC 2.7.* (<em>P</em>-containing group transferase) inhibitor that interferes with the action of protein kinases.
http://purl.obolibrary.org/obo/CHEBI_44976	phosphonic acid	http://purl.obolibrary.org/obo/CHEBI_33457	phosphorus oxoacid		A phosphorus oxoacid that consists of a single pentavalent phosphorus covalently bound via single bonds to a single hydrogen and two hydroxy groups and via a double bond to an oxygen. The parent of the class of phosphonic acids.
http://purl.obolibrary.org/obo/CHEBI_47868	photosensitizing agent	http://purl.obolibrary.org/obo/CHEBI_23888	drug		A chemical compound that can be excited by light of a specific wavelength and subsequently transfer energy to a chosen reactant. This is commonly molecular oxygen within a cancer tissue, which is converted to (highly rective) singlet state oxygen. This rapidly reacts with any nearby biomolecules, ultimately killing the cancer cells.
http://purl.obolibrary.org/obo/CHEBI_47901	alkanesulfonic acid	http://purl.obolibrary.org/obo/CHEBI_33551	organosulfonic acid		Organic derivatives of sulfonic acid in which the sulfo group is linked directly to carbon of an alkyl group.
http://purl.obolibrary.org/obo/CHEBI_60251	guanidinium ion	http://purl.obolibrary.org/obo/CHEBI_35286	iminium ion		R = C or H. The iminium ion resulting from the protonation of one of the imine nitrogens of guanidine or its derivatives.
http://purl.obolibrary.org/obo/CHEBI_64049	food acidity regulator	http://purl.obolibrary.org/obo/CHEBI_64047	food additive		A food additive that is used to change or otherwise control the acidity or alkalinity of foods. They may be acids, bases, neutralising agents or buffering agents.
http://purl.obolibrary.org/obo/CHEBI_64345	MALDI matrix material	http://purl.obolibrary.org/obo/CHEBI_33232	application		A compound used to form the matrix for MALDI (matrix-assisted laser desorption/ionization) mass spectrometry. MALDI matrix materials are crystalline compounds with a fairly low molecular weight, so as to allow facile vaporization, have strong absorption at UV or IR wavelengths (to rapidly and efficiently absorb laser irradiation), generally contain polar groups (enabling them to be used in aqueous solutions) and are frequently acidic (so assisting ionisation of the compound being studied, which is contained within the matrix material).
http://purl.obolibrary.org/obo/CHEBI_68494	apoptosis inhibitor	http://purl.obolibrary.org/obo/CHEBI_52206	biochemical role		Any substance that inhibits the process of apoptosis (programmed cell death) in multi-celled organisms.
http://purl.obolibrary.org/obo/CHEBI_74783	astringent	http://purl.obolibrary.org/obo/CHEBI_23888	drug		A compound that causes the contraction of body tissues, typically used to reduce bleeding from minor abrasions.
http://purl.obolibrary.org/obo/CHEBI_77307	cardioprotective agent	http://purl.obolibrary.org/obo/CHEBI_50267	protective agent		Any protective agent that is able to prevent damage to the heart.
http://purl.obolibrary.org/obo/CHEBI_131605	dicarboxylic acid monoester(1-)	http://purl.obolibrary.org/obo/CHEBI_29067	carboxylic acid anion		A carboxylic acid anion resulting from the deprotonation of the carboxy group of a dicarboxylic acid monoester.
http://purl.obolibrary.org/obo/CHEBI_131860	octadecanoid anion	http://purl.obolibrary.org/obo/CHEBI_57560	long-chain fatty acid anion		An unsaturated fatty acid anion obtained by the deprotonation of the carboxy group of any octadecanoid.
http://purl.obolibrary.org/obo/CHEBI_131862	HPODE(1-)	http://purl.obolibrary.org/obo/CHEBI_134019	hydroperoxy polyunsaturated fatty acid anion		An octadecanoid anion anion obtained by the deprotonation of the carboxy group of any hydroperoxyoctadecadienoic acid.
http://purl.obolibrary.org/obo/CHEBI_131927	dicarboxylic acids and O-substituted derivatives	http://purl.obolibrary.org/obo/CHEBI_36586	carbonyl compound		A class of carbonyl compound encompassing dicarboxylic acids and any derivatives obtained by substitution of either one or both of the carboxy hydrogens.
http://purl.obolibrary.org/obo/CHEBI_132502	fatty acid 18:3	http://purl.obolibrary.org/obo/CHEBI_73155	trienoic fatty acid		Any trienoic fatty acid containing 18 carbons.
http://purl.obolibrary.org/obo/CHEBI_132717	bleaching agent	http://purl.obolibrary.org/obo/CHEBI_33893	reagent		A reagent that lightens or whitens a substrate through chemical reaction. Bleaching reactions usually involve oxidative or reductive processes that degrade colour systems. Bleaching can occur by destroying one or more of the double bonds in the conjugated chain, by cleaving the conjugated chain, or by oxidation of one of the other moieties in the conjugated chain. Their reactivity results in many bleaches having strong bactericidal, disinfecting, and sterilising properties.
http://purl.obolibrary.org/obo/CHEBI_134019	hydroperoxy polyunsaturated fatty acid anion	http://purl.obolibrary.org/obo/CHEBI_76567	polyunsaturated fatty acid anion		Any polyunsaturated fatty acid anion carrying one or more hydroperoxy substituents.
http://purl.obolibrary.org/obo/CHEBI_13643	glycol	http://purl.obolibrary.org/obo/CHEBI_23824	diol		A diol in which the two hydroxy groups are on different carbon atoms, usually but not necessarily adjacent.
http://purl.obolibrary.org/obo/CHEBI_15366	acetic acid	http://purl.obolibrary.org/obo/CHEBI_25384	monocarboxylic acid		A simple monocarboxylic acid containing two carbons.
http://purl.obolibrary.org/obo/CHEBI_16449	alanine	http://purl.obolibrary.org/obo/CHEBI_33704	alpha-amino acid		An α-amino acid that consists of propionic acid bearing an amino substituent at position 2.
http://purl.obolibrary.org/obo/CHEBI_16526	carbon dioxide	http://purl.obolibrary.org/obo/CHEBI_138675	gas molecular entity		A one-carbon compound with formula CO<small><sub>2</sub></small> in which the carbon is attached to each oxygen atom by a double bond. A colourless, odourless gas under normal conditions, it is produced during respiration by all animals, fungi and microorganisms that depend directly or indirectly on living or decaying plants for food.
http://purl.obolibrary.org/obo/CHEBI_17295	L-phenylalanine	http://purl.obolibrary.org/obo/CHEBI_83813	proteinogenic amino acid		The <small>L</small>-enantiomer of phenylalanine.
http://purl.obolibrary.org/obo/CHEBI_17351	linoleic acid	http://purl.obolibrary.org/obo/CHEBI_25627	octadecadienoic acid		An octadecadienoic acid in which the two double bonds are at positions 9 and 12 and have <i>Z</i> (<i>cis</i>) stereochemistry.
http://purl.obolibrary.org/obo/CHEBI_17620	trans-ferulic acid	http://purl.obolibrary.org/obo/CHEBI_193350	ferulic acid		A ferulic acid consisting of <i>trans</i>-cinnamic acid bearing methoxy and hydroxy substituents at positions 3 and 4 respectively on the phenyl ring.
http://purl.obolibrary.org/obo/CHEBI_17855	triglyceride	http://purl.obolibrary.org/obo/CHEBI_76579	triradylglycerol		Any glyceride resulting from the condensation of all three hydroxy groups of glycerol (propane-1,2,3-triol) with fatty acids.
http://purl.obolibrary.org/obo/CHEBI_17992	sucrose	http://purl.obolibrary.org/obo/CHEBI_24407	glycosyl glycoside		A glycosyl glycoside formed by glucose and fructose units joined by an acetal oxygen bridge from hemiacetal of glucose to the hemiketal of the fructose.
http://purl.obolibrary.org/obo/CHEBI_17996	chloride	http://purl.obolibrary.org/obo/CHEBI_33432	monoatomic chlorine		A halide anion formed when chlorine picks up an electron to form an an anion.
http://purl.obolibrary.org/obo/CHEBI_18059	lipid	http://purl.obolibrary.org/obo/CHEBI_50860	organic molecular entity		'Lipids' is a loosely defined term for substances of biological origin that are soluble in nonpolar solvents. They consist of saponifiable lipids, such as glycerides (fats and oils) and phospholipids, as well as nonsaponifiable lipids, principally steroids.
http://purl.obolibrary.org/obo/CHEBI_18310	alkane	http://purl.obolibrary.org/obo/CHEBI_33653	aliphatic compound		An acyclic branched or unbranched hydrocarbon having the general formula C<small><sub><em>n</em></sub></small>H<small><sub>2<em>n</em>+2</sub></small>, and therefore consisting entirely of hydrogen atoms and saturated carbon atoms.
http://purl.obolibrary.org/obo/CHEBI_21545	N-acetyl-L-amino acid	http://purl.obolibrary.org/obo/CHEBI_21575	N-acetyl-amino acid		An <small>L</small>-amino acid having an <em>N</em>-acetyl substituent.
http://purl.obolibrary.org/obo/CHEBI_22333	alkylating agent	http://purl.obolibrary.org/obo/CHEBI_25435	mutagen		Highly reactive chemical that introduces alkyl radicals into biologically active molecules and thereby prevents their proper functioning. It could be used as an antineoplastic agent, but it might be very toxic, with carcinogenic, mutagenic, teratogenic, and immunosuppressant actions. It could also be used as a component of poison gases.
http://purl.obolibrary.org/obo/CHEBI_22729	benzoquinones	http://purl.obolibrary.org/obo/CHEBI_36141	quinone		Any quinone resulting from the formal oxidation of catechol, hydroquinone, or their <em>C</em>-substituted derivatives.
http://purl.obolibrary.org/obo/CHEBI_23357	cofactor	http://purl.obolibrary.org/obo/CHEBI_52206	biochemical role		An organic molecule or ion (usually a metal ion) that is required by an enzyme for its activity. It may be attached either loosely (coenzyme) or tightly (prosthetic group).
http://purl.obolibrary.org/obo/CHEBI_23824	diol	http://purl.obolibrary.org/obo/CHEBI_26191	polyol		A compound that contains two hydroxy groups, generally assumed to be, but not necessarily, alcoholic. Aliphatic diols are also called glycols.
http://purl.obolibrary.org/obo/CHEBI_24407	glycosyl glycoside	http://purl.obolibrary.org/obo/CHEBI_36233	disaccharide		Any disaccharide in which the two monosaccharide components are connected by a glycosidic linkage between their anomeric centres.
http://purl.obolibrary.org/obo/CHEBI_24675	hydroxybenzoate	http://purl.obolibrary.org/obo/CHEBI_22718	benzoates		Any benzoate derivative carrying a single carboxylate group and at least one hydroxy substituent.
http://purl.obolibrary.org/obo/CHEBI_24810	indol-3-yl carboxylic acid	http://purl.obolibrary.org/obo/CHEBI_46867	indolyl carboxylic acid		Any indolyl carboxylic acid carrying an indol-3-yl or substituted indol-3-yl group.
http://purl.obolibrary.org/obo/CHEBI_24833	oxoacid	http://purl.obolibrary.org/obo/CHEBI_24651	hydroxides		A compound which contains oxygen, at least one other element, and at least one hydrogen bound to oxygen, and which produces a conjugate base by loss of positive hydrogen ion(s) (hydrons).
http://purl.obolibrary.org/obo/CHEBI_24852	insecticide	http://purl.obolibrary.org/obo/CHEBI_25944	pesticide		Strictly, a substance intended to kill members of the class <em>Insecta</em>.  In common usage, any substance used for preventing, destroying, repelling or controlling insects.
http://purl.obolibrary.org/obo/CHEBI_25367	molecule	http://purl.obolibrary.org/obo/CHEBI_36357	polyatomic entity		Any polyatomic entity that is an electrically neutral entity consisting of more than one atom.
http://purl.obolibrary.org/obo/CHEBI_25413	monounsaturated fatty acid	http://purl.obolibrary.org/obo/CHEBI_27208	unsaturated fatty acid		Any fatty acid with one double or triple bond in the fatty acid chain and singly bonded carbon atoms in the rest of the chain. MUFAs have positive effects on the cardiovascular system, and in diabetes treatment.
http://purl.obolibrary.org/obo/CHEBI_25491	nematicide	http://purl.obolibrary.org/obo/CHEBI_25944	pesticide		A substance used to destroy pests of the phylum <em>Nematoda</em> (roundworms).
http://purl.obolibrary.org/obo/CHEBI_25629	octadecanoate	http://purl.obolibrary.org/obo/CHEBI_83955	2-saturated fatty acid anion		A fatty acid anion 18:0 that is the conjugate base of octadecanoic acid (stearic acid). Stearates have a variety of uses in the pharmaceutical industry.
http://purl.obolibrary.org/obo/CHEBI_25633	octadecatrienoic acid	http://purl.obolibrary.org/obo/CHEBI_59202	straight-chain fatty acid		Any trienoic fatty acid having eighteen carbons.
http://purl.obolibrary.org/obo/CHEBI_25696	organic anion	http://purl.obolibrary.org/obo/CHEBI_25699	organic ion		Any organic ion with a net negative charge.
http://purl.obolibrary.org/obo/CHEBI_2571	aliphatic alcohol	http://purl.obolibrary.org/obo/CHEBI_30879	alcohol		An  alcohol derived from an aliphatic compound.
http://purl.obolibrary.org/obo/CHEBI_2580	unsaturated fatty acid anion	http://purl.obolibrary.org/obo/CHEBI_28868	fatty acid anion		Any fatty acid anion containing at least one C-C unsaturated bond; formed by deprotonation of the carboxylic acid moiety.
http://purl.obolibrary.org/obo/CHEBI_26155	plant growth regulator	http://purl.obolibrary.org/obo/CHEBI_39317	growth regulator		A chemical, natural or artificial, that can affect the rate of growth of a plant.
http://purl.obolibrary.org/obo/CHEBI_26218	potassium salt	http://purl.obolibrary.org/obo/CHEBI_35479	alkali metal salt		Any alkali metal salt having potassium(1+) as the cation.
http://purl.obolibrary.org/obo/CHEBI_26432	pyrimidine nucleobase	http://purl.obolibrary.org/obo/CHEBI_39447	pyrimidines		A nucleobase whose skeleton is derived from pyrimidine.
http://purl.obolibrary.org/obo/CHEBI_26607	saturated fatty acid	http://purl.obolibrary.org/obo/CHEBI_35366	fatty acid		Any fatty acid containing no carbon to carbon multiple bonds. Known to produce adverse biological effects when ingested to excess.
http://purl.obolibrary.org/obo/CHEBI_26841	synthetic auxin	http://purl.obolibrary.org/obo/CHEBI_22676	auxin		A synthetic compound exhibiting auxin activity.
http://purl.obolibrary.org/obo/CHEBI_27026	toxin	http://purl.obolibrary.org/obo/CHEBI_25212	metabolite		Poisonous substance produced by a biological organism such as a microbe, animal or plant.
http://purl.obolibrary.org/obo/CHEBI_27369	zwitterion	http://purl.obolibrary.org/obo/CHEBI_51151	dipolar compound		A neutral compound having formal unit electrical charges of opposite sign on non-adjacent atoms. Sometimes referred to as inner salts, dipolar ions (a misnomer).
http://purl.obolibrary.org/obo/CHEBI_27780	detergent	http://purl.obolibrary.org/obo/CHEBI_33232	application		A surfactant (or a mixture containing one or more surfactants) having cleaning properties in dilute solutions.
http://purl.obolibrary.org/obo/CHEBI_29067	carboxylic acid anion	http://purl.obolibrary.org/obo/CHEBI_35406	oxoanion		The conjugate base formed when the carboxy group of a carboxylic acid is deprotonated.
http://purl.obolibrary.org/obo/CHEBI_29805	glycolate	http://purl.obolibrary.org/obo/CHEBI_36059	hydroxy monocarboxylic acid anion		A hydroxy monocarboxylic acid anion that is acetate where the methyl group has been hydroxylated.
http://purl.obolibrary.org/obo/CHEBI_29985	L-glutamate(1-)	http://purl.obolibrary.org/obo/CHEBI_14321	glutamate(1-)		An α-amino-acid anion that is the conjugate base of <small>L</small>-glutamic acid, having anionic carboxy groups and a cationic amino group
http://purl.obolibrary.org/obo/CHEBI_30089	acetate	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		A monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of acetic acid.
http://purl.obolibrary.org/obo/CHEBI_32878	alkene	http://purl.obolibrary.org/obo/CHEBI_33645	acyclic olefin		An acyclic branched or unbranched hydrocarbon having one carbon-carbon double bond and the general formula C<small><sub><em>n</em></sub></small>H<small><sub>2<em>n</em></sub></small>. Acyclic branched or unbranched hydrocarbons having more than one double bond are alkadienes, alkatrienes, etc.
http://purl.obolibrary.org/obo/CHEBI_33247	organic group	http://purl.obolibrary.org/obo/CHEBI_24433	group		Any substituent group or skeleton containing carbon.
http://purl.obolibrary.org/obo/CHEBI_33554	organosulfonate oxoanion	http://purl.obolibrary.org/obo/CHEBI_25696	organic anion		An organic anion obtained by deprotonation of the sufonate group(s) of any organosulfonic acid.
http://purl.obolibrary.org/obo/CHEBI_33708	amino-acid residue	http://purl.obolibrary.org/obo/CHEBI_33247	organic group		When two or more amino acids combine to form a peptide, the elements of water are removed, and what remains of each amino acid is called an amino-acid residue.
http://purl.obolibrary.org/obo/CHEBI_33856	aromatic amino acid	http://purl.obolibrary.org/obo/CHEBI_33709	amino acid		An amino acid whose structure includes an aromatic ring.
http://purl.obolibrary.org/obo/CHEBI_33893	reagent	http://purl.obolibrary.org/obo/CHEBI_33232	application		A substance used in a chemical reaction to detect, measure, examine, or produce other substances.
http://purl.obolibrary.org/obo/CHEBI_35176	zinc sulfate	http://purl.obolibrary.org/obo/CHEBI_27364	zinc molecular entity		A metal sulfate compound having zinc(2+) as the counterion.
http://purl.obolibrary.org/obo/CHEBI_35195	surfactant	http://purl.obolibrary.org/obo/CHEBI_63046	emulsifier		A substance which lowers the surface tension of the medium in which it is dissolved, and/or the interfacial tension with other phases, and, accordingly, is positively adsorbed at the liquid/vapour and/or at other interfaces.
http://purl.obolibrary.org/obo/CHEBI_35218	anthocyanin cation	http://purl.obolibrary.org/obo/CHEBI_24400	glycoside		Any flavonoid that is a glycoside derivative of an anthocyanidin cation.
http://purl.obolibrary.org/obo/CHEBI_35222	inhibitor	http://purl.obolibrary.org/obo/CHEBI_24432	biological role		A substance that diminishes the rate of a chemical reaction.
http://purl.obolibrary.org/obo/CHEBI_35223	catalyst	http://purl.obolibrary.org/obo/CHEBI_51086	chemical role		A substance that increases the rate of a reaction without modifying the overall standard Gibbs energy change in the reaction.
http://purl.obolibrary.org/obo/CHEBI_35238	amino-acid zwitterion	http://purl.obolibrary.org/obo/CHEBI_27369	zwitterion		The zwitterionic form of an amino acid having a negatively charged carboxyl group and a positively charged amino group.
http://purl.obolibrary.org/obo/CHEBI_35286	iminium ion	http://purl.obolibrary.org/obo/CHEBI_25697	organic cation		Cations of structure R<small><sub>2</sub></small>C=N<small><sup>+</small></sup>R<small><sub>2</sub></small>.
http://purl.obolibrary.org/obo/CHEBI_35294	carbopolycyclic compound	http://purl.obolibrary.org/obo/CHEBI_35295	homopolycyclic compound		A polyclic compound in which all of the ring members are carbon atoms.
http://purl.obolibrary.org/obo/CHEBI_35337	central nervous system stimulant	http://purl.obolibrary.org/obo/CHEBI_35470	central nervous system drug		Any drug that enhances the activity of the central nervous system.
http://purl.obolibrary.org/obo/CHEBI_35617	flavouring agent	http://purl.obolibrary.org/obo/CHEBI_64047	food additive		A food additive that is used to added improve the taste or odour of a food.
http://purl.obolibrary.org/obo/CHEBI_35705	immunosuppressive agent	http://purl.obolibrary.org/obo/CHEBI_50846	immunomodulator		An agent that suppresses immune function by one of several mechanisms of action. Classical cytotoxic immunosuppressants act by inhibiting DNA synthesis. Others may act through activation of T-cells or by inhibiting the activation of helper cells. In addition, an immunosuppressive agent is a role played by a compound which is exhibited by a capability to diminish the extent and/or voracity of an immune response.
http://purl.obolibrary.org/obo/CHEBI_35803	nitrosamine	http://purl.obolibrary.org/obo/CHEBI_35800	nitroso compound		<em>N</em>-Nitroso amines, compounds of the structure R<small><sub>2</sub></small>NNO. Compounds RNHNO are not ordinarily isolable, but they, too, are nitrosamines. The name is a contraction of <em>N</em>-nitrosoamine and, as such, does not require the <em>N</em> locant.
http://purl.obolibrary.org/obo/CHEBI_35856	lipoxygenase inhibitor	http://purl.obolibrary.org/obo/CHEBI_76837	EC 1.13.11.* (oxidoreductase acting on single donors and incorporating 2 O atoms) inhibitor		A compound or agent that combines with lipoxygenase and thereby prevents its substrate-enzyme combination with arachidonic acid and the formation of the icosanoid products hydroxyicosatetraenoic acid and various leukotrienes.
http://purl.obolibrary.org/obo/CHEBI_35868	hydroxy monocarboxylic acid	http://purl.obolibrary.org/obo/CHEBI_24669	hydroxy carboxylic acid		Any monocarboxylic acid which also contains a separate (alcoholic or phenolic) hydroxy substituent.
http://purl.obolibrary.org/obo/CHEBI_36130	cyclic terpene ketone	http://purl.obolibrary.org/obo/CHEBI_36132	alicyclic ketone		An alicyclic ketone in which the carbocyclic ring structure forms part of a terpene skeleton.
http://purl.obolibrary.org/obo/CHEBI_36141	quinone	http://purl.obolibrary.org/obo/CHEBI_3992	cyclic ketone		Compounds having a fully conjugated cyclic dione structure, such as that of benzoquinones, derived from aromatic compounds by conversion of an even number of ‒CH= groups into ‒C(=O)‒ groups with any necessary rearrangement of double bonds (polycyclic and heterocyclic analogues are included).
http://purl.obolibrary.org/obo/CHEBI_36244	dicarboxylic acid monoester	http://purl.obolibrary.org/obo/CHEBI_33575	carboxylic acid		A monoester of a dicarboxylic acid.
http://purl.obolibrary.org/obo/CHEBI_36326	octadecanoid	http://purl.obolibrary.org/obo/CHEBI_27208	unsaturated fatty acid		Unsaturated C<small><sub>18</sub></small> fatty acids and skeletally related compounds.
http://purl.obolibrary.org/obo/CHEBI_36329	HPODE	http://purl.obolibrary.org/obo/CHEBI_189832	hydroperoxy polyunsaturated fatty acid		Hydroperoxy-octadecadienoic acids, formed in mammalian cells by peroxidation of linoleic acid.
http://purl.obolibrary.org/obo/CHEBI_36587	organic oxo compound	http://purl.obolibrary.org/obo/CHEBI_72695	organic molecule		Organic compounds containing an oxygen atom, =O, doubly bonded to carbon or another element.
http://purl.obolibrary.org/obo/CHEBI_37407	cyclic ether	http://purl.obolibrary.org/obo/CHEBI_38104	oxacycle		Any ether in which the oxygen atom forms part of a ring.
http://purl.obolibrary.org/obo/CHEBI_38206	chlorophyllide	http://purl.obolibrary.org/obo/CHEBI_28966	chlorophyll		Chlorophylls lacking the terpenoid side chain such as phytyl or farnesyl.
http://purl.obolibrary.org/obo/CHEBI_38231	phytotoxin	http://purl.obolibrary.org/obo/CHEBI_76924	plant metabolite		Any toxin produced by a plant.
http://purl.obolibrary.org/obo/CHEBI_38684	tetrahydroxyflavone	http://purl.obolibrary.org/obo/CHEBI_24698	hydroxyflavone		Any hydroxyflavone carrying four hydroxy substituents.
http://purl.obolibrary.org/obo/CHEBI_38869	general anaesthetic	http://purl.obolibrary.org/obo/CHEBI_38867	anaesthetic		Substance that produces loss of consciousness.
http://purl.obolibrary.org/obo/CHEBI_46662	mineral	http://purl.obolibrary.org/obo/CHEBI_59999	chemical substance		In general, a mineral is a chemical substance that is normally crystalline formed and has been formed as a result of geological processes. The term also includes metamict substances (naturally occurring, formerly crystalline substances whose crystallinity has been destroyed by ionising radiation) and can include naturally occurring amorphous substances that have never been crystalline ('mineraloids') such as georgite and calciouranoite as well as substances formed by the action of geological processes on bigenic compounds ('biogenic minerals').
http://purl.obolibrary.org/obo/CHEBI_46774	polyether	http://purl.obolibrary.org/obo/CHEBI_25698	ether		Any ether that contains more than one ether linkage.
http://purl.obolibrary.org/obo/CHEBI_48356	protic solvent	http://purl.obolibrary.org/obo/CHEBI_48354	polar solvent		A polar solvent that is capable of acting as a hydron (proton) donor.
http://purl.obolibrary.org/obo/CHEBI_48578	radical scavenger	http://purl.obolibrary.org/obo/CHEBI_22586	antioxidant		A role played by a substance that can react readily with, and thereby eliminate, radicals.
http://purl.obolibrary.org/obo/CHEBI_48705	agonist	http://purl.obolibrary.org/obo/CHEBI_52210	pharmacological role		Substance which binds to cell receptors normally responding to naturally occurring substances and which produces a response of its own.
http://purl.obolibrary.org/obo/CHEBI_48927	N-acyl-L-alpha-amino acid	http://purl.obolibrary.org/obo/CHEBI_21644	N-acyl-L-amino acid		Any <small>L</small>-α-amino acid carrying an <em>N</em>-acyl substituent.
http://purl.obolibrary.org/obo/CHEBI_50177	dermatologic drug	http://purl.obolibrary.org/obo/CHEBI_23888	drug		A drug used to treat or prevent skin disorders or for the routine care of skin.
http://purl.obolibrary.org/obo/CHEBI_50266	prodrug	http://purl.obolibrary.org/obo/CHEBI_23888	drug		A compound that, on administration, must undergo chemical conversion by metabolic processes before becoming the pharmacologically active drug for which it is a prodrug.
http://purl.obolibrary.org/obo/CHEBI_50683	EC 1.5.1.3 (dihydrofolate reductase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76863	EC 1.5.1.* (oxidoreductase acting on donor CH-NH group, NAD(+) or NADP(+) as acceptor) inhibitor		An EC 1.5.1.* (oxidoreductase acting on donor CH-NH group, NAD<small><sup>+</small></sup> or NADP<small><sup>+</small></sup> as acceptor) inhibitor that interferes with the action of dihydrofolate reductase (EC 1.5.1.3).
http://purl.obolibrary.org/obo/CHEBI_50733	nutraceutical	http://purl.obolibrary.org/obo/CHEBI_23888	drug		A product in capsule, tablet or liquid form that provide essential nutrients, such as a vitamin, an essential mineral, a protein, an herb, or similar nutritional substance.
http://purl.obolibrary.org/obo/CHEBI_50909	nephrotoxic agent	http://purl.obolibrary.org/obo/CHEBI_52209	aetiopathogenetic role		A role played by any chemical compound (natural or synthetic) exhibiting itself through the ability to induce damage to the kidneys.
http://purl.obolibrary.org/obo/CHEBI_51336	metal sulfate	http://purl.obolibrary.org/obo/CHEBI_24840	inorganic sulfate salt		Sulfate salts where the cation is a metal ion.
http://purl.obolibrary.org/obo/CHEBI_52206	biochemical role	http://purl.obolibrary.org/obo/CHEBI_24432	biological role		A biological role played by the molecular entity or part thereof within a biochemical context.
http://purl.obolibrary.org/obo/CHEBI_52217	pharmaceutical	http://purl.obolibrary.org/obo/CHEBI_33232	application		Any substance introduced into a living organism with therapeutic or diagnostic purpose.
http://purl.obolibrary.org/obo/CHEBI_53121	adenosine A2A receptor antagonist	http://purl.obolibrary.org/obo/CHEBI_71232	adenosine receptor antagonist		An antagonist at the A<small><sub>2A</sub></small> receptor.
http://purl.obolibrary.org/obo/CHEBI_53339	olefinic fatty acid	http://purl.obolibrary.org/obo/CHEBI_78840	olefinic compound		Any fatty acid containing at least one C=C double bond.
http://purl.obolibrary.org/obo/CHEBI_58431	jasmonate(1-)	http://purl.obolibrary.org/obo/CHEBI_167055	Jasmonate derivatives		A 5-oxo monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of jasmonic acid. The major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_58941	cyclic tetrapyrrole anion	http://purl.obolibrary.org/obo/CHEBI_25696	organic anion		An organic anion arising from deprotonation of a cyclic tetrapyrrole compound.
http://purl.obolibrary.org/obo/CHEBI_58953	saturated fatty acid anion	http://purl.obolibrary.org/obo/CHEBI_28868	fatty acid anion		Any fatty acid anion in which there is no C‒C unsaturation.
http://purl.obolibrary.org/obo/CHEBI_59874	N-acyl-L-alpha-amino acid anion	http://purl.obolibrary.org/obo/CHEBI_29067	carboxylic acid anion		A carboxylic acid anion that is the conjugate base of an <em>N</em>-acyl-<small>L</small>-α-amino acid arising from deprotonation of the C-1 carboxy group.
http://purl.obolibrary.org/obo/CHEBI_60004	mixture	http://purl.obolibrary.org/obo/CHEBI_59999	chemical substance		A mixture is a chemical substance composed of multiple molecules, at least two of which are of a different kind.
http://purl.obolibrary.org/obo/CHEBI_60926	amino monosaccharide	http://purl.obolibrary.org/obo/CHEBI_28963	amino sugar		Any  amino sugar that is a monosaccharide in which one alcoholic hydroxy group is replaced by an amino group.
http://purl.obolibrary.org/obo/CHEBI_61051	lipid hydroperoxide	http://purl.obolibrary.org/obo/CHEBI_35924	peroxol		Any lipid carrying one or more hydroperoxy substituents.
http://purl.obolibrary.org/obo/CHEBI_61120	nucleobase-containing molecular entity	http://purl.obolibrary.org/obo/CHEBI_33833	heteroarene		Any compound that has a nucleobase as a part.
http://purl.obolibrary.org/obo/CHEBI_63353	disaccharide derivative	http://purl.obolibrary.org/obo/CHEBI_63299	carbohydrate derivative		A carbohydrate derivative that is formally obtained from a disaccharide.
http://purl.obolibrary.org/obo/CHEBI_63473	aromatic amino-acid anion	http://purl.obolibrary.org/obo/CHEBI_37022	amino-acid anion		An aromatic amino acid whose α-carboxylic acid group is ionized (non-protonated).
http://purl.obolibrary.org/obo/CHEBI_64009	hydroperoxy fatty acid	http://purl.obolibrary.org/obo/CHEBI_35366	fatty acid		Any fatty acid carrying one or more hydroperoxy substituents.
http://purl.obolibrary.org/obo/CHEBI_64012	hydroperoxy fatty acid anion	http://purl.obolibrary.org/obo/CHEBI_28868	fatty acid anion		A fatty acid anion that is the conjugate base of any hydroperoxy fatty acid, formed by deprotonation of the carboxylic acid moiety.
http://purl.obolibrary.org/obo/CHEBI_64571	NMDA receptor agonist	http://purl.obolibrary.org/obo/CHEBI_50103	excitatory amino acid agonist		An excitatory amino acid agonist which binds to NMDA receptors and triggers a response.
http://purl.obolibrary.org/obo/CHEBI_64775	organic anionic group	http://purl.obolibrary.org/obo/CHEBI_64767	anionic group		An anionic group that contains carbon.
http://purl.obolibrary.org/obo/CHEBI_64909	poison	http://purl.obolibrary.org/obo/CHEBI_24432	biological role		Any substance that causes disturbance to organisms by chemical reaction or other activity on the molecular scale, when a sufficient quantity is absorbed by the organism.
http://purl.obolibrary.org/obo/CHEBI_65212	polysaccharide derivative	http://purl.obolibrary.org/obo/CHEBI_167559	glycan		A carbohydrate derivative that is any derivative of a polysaccharide.
http://purl.obolibrary.org/obo/CHEBI_65255	food preservative	http://purl.obolibrary.org/obo/CHEBI_64047	food additive		Substances which are added to food in order to prevent decomposition caused by  microbial growth or by undesirable chemical changes.
http://purl.obolibrary.org/obo/CHEBI_65259	GABA antagonist	http://purl.obolibrary.org/obo/CHEBI_48706	antagonist		A compound that inhibits the action of γ-aminobutyric acid.
http://purl.obolibrary.org/obo/CHEBI_67114	ryanodine receptor agonist	http://purl.obolibrary.org/obo/CHEBI_38809	ryanodine receptor modulator		A ryanodine receptor modulator which activates the receptor. Ryanodine receptors (RyRs) act as selective ion channels, modulating the release of calcium. Activating the receptors causes the release of calcium, so depleting internal calcium and ultimately preventing further muscle contraction.
http://purl.obolibrary.org/obo/CHEBI_70727	topoisomerase inhibitor	http://purl.obolibrary.org/obo/CHEBI_76830	EC 5.99.1.* (miscellaneous isomerase) inhibitor		An EC 5.99.1.* (miscellaneous isomerase) inhibitor that interferes with the action of any of the topoisomerases (enzymes that regulate the overwinding or underwinding of DNA).
http://purl.obolibrary.org/obo/CHEBI_73155	trienoic fatty acid	http://purl.obolibrary.org/obo/CHEBI_26208	polyunsaturated fatty acid		Any polyunsaturated fatty acid that contains three double bonds.
http://purl.obolibrary.org/obo/CHEBI_75768	mammalian metabolite	http://purl.obolibrary.org/obo/CHEBI_75767	animal metabolite		Any animal metabolite produced during a metabolic reaction in mammals.
http://purl.obolibrary.org/obo/CHEBI_75769	B vitamin	http://purl.obolibrary.org/obo/CHEBI_36963	organooxygen compound		Any member of the group of eight water-soluble vitamins originally thought to be a single compound (vitamin B) that play important roles in cell metabolism. The group comprises of vitamin B<small><sub>1</sub></small>, B<small><sub>2</sub></small>, B<small><sub>3</sub></small>, B<small><sub>5</sub></small>, B<small><sub>6</sub></small>, B<small><sub>7</sub></small>, B<small><sub>9</sub></small>, and B<small><sub>12</sub></small> (Around 20 other compounds were once thought to be B vitamins but are no longer classified as such).
http://purl.obolibrary.org/obo/CHEBI_76551	N-nitrosoureas	http://purl.obolibrary.org/obo/CHEBI_35800	nitroso compound		A nitroso compound that is any urea in which one of the nitrogens is substituted by a nitroso group
http://purl.obolibrary.org/obo/CHEBI_76567	polyunsaturated fatty acid anion	http://purl.obolibrary.org/obo/CHEBI_2580	unsaturated fatty acid anion		Any unsaturated fatty acid anion containing more than one C-C unsaturated bond.  Major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_76595	nephroprotective agent	http://purl.obolibrary.org/obo/CHEBI_50267	protective agent		Any protective agent that is able to prevent damage to the kidney.
http://purl.obolibrary.org/obo/CHEBI_76812	EC 2.7.11.* (protein-serine/threonine kinase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76668	EC 2.7.* (P-containing group transferase) inhibitor		An EC 2.7.* (<em>P</em>-containing group transferase) inhibitor that interferes with the action of any protein-serine/threonine kinase (EC 2.7.11.*).
http://purl.obolibrary.org/obo/CHEBI_76837	EC 1.13.11.* (oxidoreductase acting on single donors and incorporating 2 O atoms) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76740	EC 1.13.* [oxidoreductase acting on single donors with incorporation of molecular oxygen (oxygenases)] inhibitor		An EC 1.13.* [oxidoreductase acting on single donors with incorporation of molecular oxygen (oxygenases)] inhibitor that inhibits the action of any oxidoreductase incorporating 2 atoms of oxygen (EC 1.13.11.*).
http://purl.obolibrary.org/obo/CHEBI_78608	alpha-amino-acid zwitterion	http://purl.obolibrary.org/obo/CHEBI_35238	amino-acid zwitterion		An amino acid-zwitterion obtained by transfer of a proton from the carboxy to the amino group of any α-amino acid; major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_82680	monounsaturated fatty acid anion	http://purl.obolibrary.org/obo/CHEBI_2580	unsaturated fatty acid anion		Any unsaturated fatty acid anion with one double or triple bond in the fatty acid chain.
http://purl.obolibrary.org/obo/CHEBI_83039	crustacean metabolite	http://purl.obolibrary.org/obo/CHEBI_75767	animal metabolite		An animal metabolite produced by arthropods such as crabs, lobsters, crayfish, shrimps and krill.
http://purl.obolibrary.org/obo/CHEBI_83280	flavone C-glycoside	http://purl.obolibrary.org/obo/CHEBI_20857	C-glycosyl compound		Any <em>C</em>-glycosyl compound arising formally from the elimination of water from a glycosidic hydroxy group and an H atom bound to a flavone skeleton, thus creating a C-C bond.
http://purl.obolibrary.org/obo/CHEBI_83978	L-aspartic acid derivative	http://purl.obolibrary.org/obo/CHEBI_83811	proteinogenic amino acid derivative		A proteinogenic amino acid derivative resulting from reaction of <small>L</small>-aspartic acid at the amino group or either of the carboxy groups, or from the replacement of any hydrogen of <small>L</small>-aspartic acid by a heteroatom.
http://purl.obolibrary.org/obo/CHEBI_84087	human urinary metabolite	http://purl.obolibrary.org/obo/CHEBI_77746	human metabolite		Any metabolite (endogenous or exogenous) found in human urine samples.
http://purl.obolibrary.org/obo/CHEBI_86264	rat metabolite	http://purl.obolibrary.org/obo/CHEBI_75768	mammalian metabolite		Any mammalian metabolite produced during a metabolic reaction in rat (<em>Rattus norvegicus</em>).
http://purl.obolibrary.org/obo/CHEBI_86327	antifungal drug	http://purl.obolibrary.org/obo/CHEBI_35718	antifungal agent		Any antifungal agent used to prevent or treat fungal infections in humans or animals.
http://purl.obolibrary.org/obo/CHEBI_86360	manganese(II) sulfate	http://purl.obolibrary.org/obo/CHEBI_51336	metal sulfate		A metal sulfate in which the metal component is manganese in the +2 oxidation state.
http://purl.obolibrary.org/obo/CHEBI_19351	(2,4-dichlorophenoxy)acetate	http://purl.obolibrary.org/obo/CHEBI_23151	chlorophenoxyacetate anion		A chlorophenoxyacetate anion that is the conjugate base of  (2,4-dichlorophenoxy)acetic acid, obtained by deprotonation of the carboxy group.
http://purl.obolibrary.org/obo/CHEBI_19363	2,5-bis(aziridin-1-yl)-1,4-benzoquinone	http://purl.obolibrary.org/obo/CHEBI_132124	1,4-benzoquinones		A member of the class of 1,4-benzoquinones that is <em>p</em>-benzoquinone in which the hydrogens at positions 2 and 5 are replaced by aziridin-1-yl groups.
http://purl.obolibrary.org/obo/CHEBI_20552	5-bromouracil	http://purl.obolibrary.org/obo/CHEBI_67142	nucleobase analogue		A pyrimidine having keto groups at the 2- and 4-positions and a bromo group at the 5-position. Used mainly as an experimental mutagen.
http://purl.obolibrary.org/obo/CHEBI_20553	5-bromouridine	http://purl.obolibrary.org/obo/CHEBI_27242	uridines		A uridine having a bromo substituent at the 5-position.
http://purl.obolibrary.org/obo/CHEBI_20569	EC 2.5.1.19 (3-phosphoshikimate 1-carboxyvinyltransferase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76663	EC 2.5.1.* (non-methyl-alkyl or aryl transferase) inhibitor		An EC 2.5.1.* (non-methyl-alkyl or aryl transferase) inhibitor that interferes with the action of 3-phosphoshikimate 1-carboxyvinyltransferase (EC 2.5.1.19).
http://purl.obolibrary.org/obo/CHEBI_21647	N-acyl-L-aspartic acid	http://purl.obolibrary.org/obo/CHEBI_21654	N-acyl-aspartic acid		<small>L</small>-Aspartic acid substituted at nitrogen by an acyl group.
http://purl.obolibrary.org/obo/CHEBI_21759	N-methyl-N'-nitro-N-nitrosoguanidine	http://purl.obolibrary.org/obo/CHEBI_35800	nitroso compound		An <em>N</em>-nitroguanidine compound having nitroso and methyl substituents at the <em>N</em>'-position
http://purl.obolibrary.org/obo/CHEBI_22221	acyl group	http://purl.obolibrary.org/obo/CHEBI_33247	organic group		An organic group formed by removing one or more hydroxy groups from an oxoacid that has the general structure R<small><sub><em>k</em></sub></small>E(=O)<small><sub><em>l</em></sub></small>(OH)<small><sub><em>m</em></sub></small> (<em>l</em> ≠ 0). Although the term is almost always applied to organic compounds, with carboxylic acid as the oxoacid, acyl groups can in principle be derived from other types of acids such as sulfonic acids or phosphonic acids.
http://purl.obolibrary.org/obo/CHEBI_22323	alkyl group	http://purl.obolibrary.org/obo/CHEBI_33248	hydrocarbyl group		A univalent group ‒C<small><sub><em>n</em></sub></small>H<small><sub>2<em>n</em>+1</sub></small> derived from an alkane by removal of a hydrogen atom from any carbon atom.
http://purl.obolibrary.org/obo/CHEBI_22527	aminopurine	http://purl.obolibrary.org/obo/CHEBI_26401	purines		Any purine having at least one amino substituent.
http://purl.obolibrary.org/obo/CHEBI_22563	anion	http://purl.obolibrary.org/obo/CHEBI_24870	ion		A monoatomic or polyatomic species having one or more elementary charges of the electron.
http://purl.obolibrary.org/obo/CHEBI_22661	aspartic acid derivative	http://purl.obolibrary.org/obo/CHEBI_83821	amino-acid derivative		An amino acid derivative resulting from reaction of aspartic acid at the amino group or either of the carboxy groups, or from the replacement of any hydrogen of aspartic acid by a heteroatom. The definition normally excludes peptides containing aspartic acid residues.
http://purl.obolibrary.org/obo/CHEBI_22909	borate ion	http://purl.obolibrary.org/obo/CHEBI_33619	boron oxoanion		Any inorganic anion that is formally derived from boric acid. The term includes polymeric anions containing chains of BO<small><sub>3</sub></small> structural units sharing one oxygen atom (e.g. di-, tri-, and tetraborates) as well as chains or rings sharing two oxygen atoms (e.g. metaborates).
http://purl.obolibrary.org/obo/CHEBI_22944	butanediols	http://purl.obolibrary.org/obo/CHEBI_23824	diol		A diol that is a butanediol or a derivative of a butanediol.
http://purl.obolibrary.org/obo/CHEBI_23004	carbamoyl group	http://purl.obolibrary.org/obo/CHEBI_27207	univalent carboacyl group		The univalent carboacyl group formed by loss of -OH from the carboxy group of carbamic acid.
http://purl.obolibrary.org/obo/CHEBI_23007	carbohydrate-containing antibiotic	http://purl.obolibrary.org/obo/CHEBI_63299	carbohydrate derivative		Any carbohydrate derivative that exhibits antibiotic activity.
http://purl.obolibrary.org/obo/CHEBI_23042	carotene	http://purl.obolibrary.org/obo/CHEBI_35193	tetraterpene		Hydrocarbon carotenoids.
http://purl.obolibrary.org/obo/CHEBI_23092	chemosterilant	http://purl.obolibrary.org/obo/CHEBI_25944	pesticide		A substance intended to sterilize any organism.
http://purl.obolibrary.org/obo/CHEBI_23128	chloroalkane	http://purl.obolibrary.org/obo/CHEBI_24469	haloalkane		Any haloalkane that consists of an alkane substituted by at least one chloro group.
http://purl.obolibrary.org/obo/CHEBI_23132	chlorobenzenes	http://purl.obolibrary.org/obo/CHEBI_36683	organochlorine compound		Any organochlorine compound containing a benzene ring which is substituted by one or more chlorines.
http://purl.obolibrary.org/obo/CHEBI_23151	chlorophenoxyacetate anion	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		A monocarboxylic acid anion obtained by deprotonation of the carboxy group of any chlorophenoxyacetic acid.
http://purl.obolibrary.org/obo/CHEBI_23359	colchicine	http://purl.obolibrary.org/obo/CHEBI_35618	aromatic ether		An  alkaloid that is a carbotricyclic compound comprising 5,6,7,9-tetrahydrobenzo[<em>a</em>]heptalene having four methoxy substituents at the 1-, 2-, 3- and 10-positions as well as an oxo group at the 9-position and an acetamido group at the 7-position. It has been isolated from the plants belonging to genus <em>Colchicum</em>.
http://purl.obolibrary.org/obo/CHEBI_23367	molecular entity	http://purl.obolibrary.org/obo/CHEBI_24431	chemical entity		Any constitutionally or isotopically distinct atom, molecule, ion, ion pair, radical, radical ion, complex, conformer etc., identifiable as a separately distinguishable entity.
http://purl.obolibrary.org/obo/CHEBI_23414	copper(II) sulfate	http://purl.obolibrary.org/obo/CHEBI_51336	metal sulfate		A metal sulfate compound having copper(2+) as the metal ion.
http://purl.obolibrary.org/obo/CHEBI_23582	defoliant	http://purl.obolibrary.org/obo/CHEBI_24527	herbicide		A herbicide which when sprayed or dusted on plants causes its leaves to fall off.
http://purl.obolibrary.org/obo/CHEBI_23677	diazole	http://purl.obolibrary.org/obo/CHEBI_68452	azole		An azole that is either one of a pair of heterocyclic organic compounds comprising three carbon atoms and two nitrogen atoms arranged in a ring.
http://purl.obolibrary.org/obo/CHEBI_23994	ethyl methanesulfonate	http://purl.obolibrary.org/obo/CHEBI_25223	methanesulfonate ester		A methanesulfonate ester resulting from the formal condensation of methanesulfonic acid with ethanol.
http://purl.obolibrary.org/obo/CHEBI_23995	N-ethyl-N-nitrosourea	http://purl.obolibrary.org/obo/CHEBI_76551	N-nitrosoureas		A member of the class of <em>N</em>-nitrosoureas that is urea in which one of the nitrogens is substituted by ethyl and nitroso groups.
http://purl.obolibrary.org/obo/CHEBI_23996	ethyl sulfide	http://purl.obolibrary.org/obo/CHEBI_22327	aliphatic sulfide		An aliphatic sulfide in which the sulfur atom is bonded to at least one ethyl group.
http://purl.obolibrary.org/obo/CHEBI_24271	glucosamines	http://purl.obolibrary.org/obo/CHEBI_24586	hexosamine		Any  hexosamine that is glucose in which at least one of the hydroxy groups has been replaced by an amino group.
http://purl.obolibrary.org/obo/CHEBI_24319	EC 6.3.1.2 (glutamate--ammonia ligase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76823	EC 6.3.1.* (acid-ammonia/amine ligase) inhibitor		An EC 6.3.* (<em>C</em>‒<em>N</em> bond-forming ligase) inhibitor that interferes with the action of glutamate—ammonia ligase (EC 6.3.1.2).
http://purl.obolibrary.org/obo/CHEBI_24431	chemical entity	http://purl.obolibrary.org/obo/BFO_0000040	material entity		A chemical entity is a physical entity of interest in chemistry including molecular entities, parts thereof, and chemical substances.
http://purl.obolibrary.org/obo/CHEBI_24432	biological role	http://purl.obolibrary.org/obo/CHEBI_50906	role		A role played by the molecular entity or part thereof within a biological context.
http://purl.obolibrary.org/obo/CHEBI_24472	halohydrocarbon	http://purl.obolibrary.org/obo/CHEBI_17792	organohalogen compound		A compound derived from a hydrocarbon by replacing a hydrogen atom with a halogen atom.
http://purl.obolibrary.org/obo/CHEBI_24532	organic heterocyclic compound	http://purl.obolibrary.org/obo/CHEBI_33832	organic cyclic compound		A cyclic compound having as ring members atoms of carbon and at least of one other element.
http://purl.obolibrary.org/obo/CHEBI_24586	hexosamine	http://purl.obolibrary.org/obo/CHEBI_60926	amino monosaccharide		Any 6-carbon amino monosaccharide with at least one alcoholic hydroxy group replaced by an amino group.
http://purl.obolibrary.org/obo/CHEBI_24651	hydroxides	http://purl.obolibrary.org/obo/CHEBI_37577	heteroatomic molecular entity		Hydroxides are chemical compounds containing a hydroxy group or salts containing hydroxide (OH<small><sup>−</small></sup>).
http://purl.obolibrary.org/obo/CHEBI_24676	hydroxybenzoic acid	http://purl.obolibrary.org/obo/CHEBI_33853	phenols		Any benzoic acid carrying one or more phenolic hydroxy groups on the benzene ring.
http://purl.obolibrary.org/obo/CHEBI_2468	secondary alpha-hydroxy ketone	http://purl.obolibrary.org/obo/CHEBI_139588	alpha-hydroxy ketone		An α-hydroxy ketone in which the carbonyl group and the hydroxy group are linked by a carbon bearing one hydrogen and one organyl group. Secondary α-hydroxy ketones are also known as acyloins, and are formally derived from reductive coupling of two carboxylic acid groups.
http://purl.obolibrary.org/obo/CHEBI_24698	hydroxyflavone	http://purl.obolibrary.org/obo/CHEBI_24043	flavones		Any flavone in which one or more ring hydrogens are replaced by hydroxy groups.
http://purl.obolibrary.org/obo/CHEBI_24727	hydroxynaphthalene	http://purl.obolibrary.org/obo/CHEBI_33853	phenols		Any member of the class of  naphthalenes that is naphthalene carrying one or more hydroxy groups.
http://purl.obolibrary.org/obo/CHEBI_24835	inorganic molecular entity	http://purl.obolibrary.org/obo/CHEBI_23367	molecular entity		A molecular entity that contains no carbon.
http://purl.obolibrary.org/obo/CHEBI_24853	intercalator	http://purl.obolibrary.org/obo/CHEBI_25435	mutagen		A role played by a chemical agent which exhibits the capability of occupying space between DNA base pairs due to particular properties in size, shape and charge. Intercalation of chemical compounds in DNA helix can result in replication errors (shift, mutation) or DNA damages.
http://purl.obolibrary.org/obo/CHEBI_24859	iodine atom	http://purl.obolibrary.org/obo/CHEBI_24473	halogen		Chemical element with atomic number 53.
http://purl.obolibrary.org/obo/CHEBI_24866	salt	http://purl.obolibrary.org/obo/CHEBI_37577	heteroatomic molecular entity		A salt is an assembly of cations and anions.
http://purl.obolibrary.org/obo/CHEBI_24870	ion	http://purl.obolibrary.org/obo/CHEBI_23367	molecular entity		A molecular entity having a net electric charge.
http://purl.obolibrary.org/obo/CHEBI_24973	ketohexose	http://purl.obolibrary.org/obo/CHEBI_18133	hexose		Any hexose containing a single ketone group.
http://purl.obolibrary.org/obo/CHEBI_24978	ketose	http://purl.obolibrary.org/obo/CHEBI_35381	monosaccharide		Ketonic parent sugars (polyhydroxy ketones H[CH(OH)]<small><sub>n</sub></small>C(=O)[CH(OH)]<em><small><sub>m</sub></small></em>H) and their intramolecular hemiketals.
http://purl.obolibrary.org/obo/CHEBI_25224	methanesulfonate	http://purl.obolibrary.org/obo/CHEBI_62081	1,1-diunsubstituted alkanesulfonate		A 1,1-diunsubstituted alkanesulfonate that is the conjugate base of methanesulfonic acid.
http://purl.obolibrary.org/obo/CHEBI_25255	methyl methanesulfonate	http://purl.obolibrary.org/obo/CHEBI_25223	methanesulfonate ester		A methanesulfonate ester resulting from the formal condensation of methanesulfonic acid with methanol.
http://purl.obolibrary.org/obo/CHEBI_25357	mitomycin	http://purl.obolibrary.org/obo/CHEBI_23003	carbamate ester		A family of aziridine-containing natural products isolated from <em>Streptomyces caespitosus</em> or <em>Streptomyces lavendulae</em>.
http://purl.obolibrary.org/obo/CHEBI_25434	bis(2-chloroethyl) sulfide	http://purl.obolibrary.org/obo/CHEBI_36683	organochlorine compound		An ethyl sulfide that is diethyl sulfide in which a hydrogen from each of the terminal methyl groups is replaced by a chlorine. It is a powerful vesicant regulated under the Chemical Weapons Convention.
http://purl.obolibrary.org/obo/CHEBI_25501	neoxanthin	http://purl.obolibrary.org/obo/CHEBI_37602	allenes		An epoxycarotenoid that is 6,7-didehydro-5,5',6,6'-tetrahydro-5',6'-epoxy-β,β-carotene which is substituted by hydroxy groups at the 3, 3', and 5 positions.
http://purl.obolibrary.org/obo/CHEBI_25634	octadecenoic acid	http://purl.obolibrary.org/obo/CHEBI_140948	fatty acid 18:1		Any member of the group of C<small><sub>18</sub></small> monounsaturated fatty acids with the double bond located at any position in the chain.
http://purl.obolibrary.org/obo/CHEBI_25681	omega-3 fatty acid	http://purl.obolibrary.org/obo/CHEBI_26208	polyunsaturated fatty acid		A family of polyunsaturated fatty acids that have in common a final carbon-carbon double bond in the ω−3 position, i.e., the third bond from the methyl end of the fatty acid.
http://purl.obolibrary.org/obo/CHEBI_25701	organic oxide	http://purl.obolibrary.org/obo/CHEBI_72695	organic molecule		An oxide in which the oxygen atom is bonded to a carbon atom.
http://purl.obolibrary.org/obo/CHEBI_25741	oxide	http://purl.obolibrary.org/obo/CHEBI_37577	heteroatomic molecular entity		An oxide is a chemical compound of oxygen with other chemical elements.
http://purl.obolibrary.org/obo/CHEBI_25812	ozone	http://purl.obolibrary.org/obo/CHEBI_138675	gas molecular entity		An elemental molecule with formula O<small><sub>3</sub></small>. An explosive, pale blue gas (b.p. −112°C) that has a characteristic, pungent odour, it is continuously produced in the upper atmosphere by the action of solar ultraviolet radiation on atmospheric oxygen. It is an antimicrobial agent used in the production of bottled water, as well as in the treatment of meat, poultry and other foodstuffs.
http://purl.obolibrary.org/obo/CHEBI_25940	peroxides	http://purl.obolibrary.org/obo/CHEBI_25741	oxide		Compounds of structure ROOR'.
http://purl.obolibrary.org/obo/CHEBI_25944	pesticide	http://purl.obolibrary.org/obo/CHEBI_33232	application		Strictly, a substance intended to kill pests. In common usage, any substance used for controlling, preventing, or destroying animal, microbiological or plant pests.
http://purl.obolibrary.org/obo/CHEBI_26020	phosphate	http://purl.obolibrary.org/obo/CHEBI_26079	phosphoric acid derivative		Salts and esters of phosphoric and oligophosphoric acids and their chalcogen analogues. In inorganic chemistry, the term is also used to describe anionic coordination entities with phosphorus as central atom.
http://purl.obolibrary.org/obo/CHEBI_26167	polar amino acid	http://purl.obolibrary.org/obo/CHEBI_33709	amino acid		Any amino acid whose side chain is capable of forming one or more hydrogen bonds.
http://purl.obolibrary.org/obo/CHEBI_26214	porphyrins	http://purl.obolibrary.org/obo/CHEBI_36309	cyclic tetrapyrrole		Natural pigments containing a fundamental skeleton of four pyrrole nuclei united through the α-positions by four methine groups to form a macrocyclic structure.
http://purl.obolibrary.org/obo/CHEBI_2634	amidine	http://purl.obolibrary.org/obo/CHEBI_51143	nitrogen molecular entity		Derivatives of oxoacids R<small><sub><em>n</em></sub></small>E(=O)OH in which the hydroxy group is replaced by an amino group and the oxo group is replaced by =NR. In organic chemistry an unspecified amidine is commonly a carboxamidine.
http://purl.obolibrary.org/obo/CHEBI_26709	sodium hydrogensulfite	http://purl.obolibrary.org/obo/CHEBI_48857	sulfite salt		An inorganic sodium salt having hydrogensulfite as the counterion.
http://purl.obolibrary.org/obo/CHEBI_26710	sodium chloride	http://purl.obolibrary.org/obo/CHEBI_36093	inorganic chloride		An inorganic chloride salt having sodium(1+) as the counterion.
http://purl.obolibrary.org/obo/CHEBI_26714	sodium salt	http://purl.obolibrary.org/obo/CHEBI_35479	alkali metal salt		Any alkali metal salt having sodium(1+) as the cation.
http://purl.obolibrary.org/obo/CHEBI_26820	sulfates	http://purl.obolibrary.org/obo/CHEBI_37826	sulfuric acid derivative		Salts and esters of sulfuric acid
http://purl.obolibrary.org/obo/CHEBI_26872	terpene ketone	http://purl.obolibrary.org/obo/CHEBI_17087	ketone		Any terpenoid which contains a keto group.
http://purl.obolibrary.org/obo/CHEBI_26873	terpenoid	http://purl.obolibrary.org/obo/CHEBI_24913	isoprenoid		Any isoprenoid that is a natural product or related compound formally derived from isoprene units. Terpenoids may contain oxygen in various functional groups. This class is subdivided according to the number of carbon atoms in the parent terpene. The skeleton of terpenoids may differ from strict additivity of isoprene units by the loss or shift of a fragment, generally a methyl group.
http://purl.obolibrary.org/obo/CHEBI_26932	tetrapyrrole	http://purl.obolibrary.org/obo/CHEBI_38077	polypyrrole		A natural pigment containing four pyrrole rings joined by one-carbon units linking position 2 of one pyrrole ring to position 5 of the next.
http://purl.obolibrary.org/obo/CHEBI_26935	tetraterpenoid	http://purl.obolibrary.org/obo/CHEBI_26873	terpenoid		Any terpenoid derived from a tetraterpene. The term includes compounds in which the C40 skeleton of the parent tetraterpene has been rearranged or modified by the removal of one or more skeletal atoms (generally methyl groups).
http://purl.obolibrary.org/obo/CHEBI_27325	xanthophyll	http://purl.obolibrary.org/obo/CHEBI_23044	carotenoid		A subclass of carotenoids consisting of the oxygenated carotenes.
http://purl.obolibrary.org/obo/CHEBI_27376	methanesulfonic acid	http://purl.obolibrary.org/obo/CHEBI_64708	one-carbon compound		An alkanesulfonic acid in which the alkyl group directly linked to the sulfo functionality is methyl.
http://purl.obolibrary.org/obo/CHEBI_27470	folic acid	http://purl.obolibrary.org/obo/CHEBI_51569	N-acyl-amino acid		An <em>N</em>-acyl-amino acid that is a form of the water-soluble vitamin B<small><sub>9</sub></small>. Its biologically active forms (tetrahydrofolate and others) are essential for nucleotide biosynthesis and homocysteine remethylation.
http://purl.obolibrary.org/obo/CHEBI_27561	oxirane	http://purl.obolibrary.org/obo/CHEBI_138675	gas molecular entity		A  saturated organic heteromonocyclic parent that is a three-membered heterocycle of two carbon atoms and one oxygen atom.
http://purl.obolibrary.org/obo/CHEBI_27638	cobalt atom	http://purl.obolibrary.org/obo/CHEBI_88184	metal allergen		A cobalt group element atom that has atomic number 27.
http://purl.obolibrary.org/obo/CHEBI_27732	caffeine	http://purl.obolibrary.org/obo/CHEBI_27134	trimethylxanthine		A trimethylxanthine in which the three methyl groups are located at positions 1, 3, and 7. A purine alkaloid that occurs naturally in tea and coffee.
http://purl.obolibrary.org/obo/CHEBI_27899	cisplatin	http://purl.obolibrary.org/obo/CHEBI_51214	diamminedichloroplatinum		A diamminedichloroplatinum compound in which the two ammine ligands and two chloro ligands are oriented in a <i>cis</i> planar configuration around the central platinum ion. An anticancer drug that interacts with, and forms cross-links between, DNA and proteins, it is used as a neoplasm inhibitor to treat solid tumours, primarily of the testis and ovary. Commonly but incorrectly described as an alkylating agent due to its mechanism of action (but it lacks alkyl groups).
http://purl.obolibrary.org/obo/CHEBI_28017	starch	http://purl.obolibrary.org/obo/CHEBI_37163	glucan		The most important reserve polysaccharide found in plants. It is a glucan consisting of amylose and amylopectin.
http://purl.obolibrary.org/obo/CHEBI_28057	amylopectin	http://purl.obolibrary.org/obo/CHEBI_65212	polysaccharide derivative		A polydisperse highly branched polysaccharide derivative composed of chains of <small>D</small>-glucopyranose residues in α(1→4) glycosidic linkage. The chains are joined together by α(1→6) glycosidic linkages. A small number of α(1→3) glycosidic linkages and some 6-phosphate ester groups also may occur. The branches in amylopectin typically contain 24 to 30 glucose residues.
http://purl.obolibrary.org/obo/CHEBI_28073	chromium atom	http://purl.obolibrary.org/obo/CHEBI_88184	metal allergen		A chromium group element atom that has atomic number 24.
http://purl.obolibrary.org/obo/CHEBI_28102	amylose	http://purl.obolibrary.org/obo/CHEBI_37163	glucan		A glucan composed of unbranched chains of <small>D</small>-glucopyranose residues in α(1→4) glycosidic linkage. The number of repeated glucose subunits (n) is usually in the range of 300 to 3000, but can be many thousands. One of the two components of starch (the other, 70-80%, being amylopectin). Cf. linear maltodextrin, in which the chain length is typically between 3 and 17 glucose units.
http://purl.obolibrary.org/obo/CHEBI_28112	nickel atom	http://purl.obolibrary.org/obo/CHEBI_88184	metal allergen		Chemical element (nickel group element atom) with atomic number 28.
http://purl.obolibrary.org/obo/CHEBI_28262	dimethyl sulfoxide	http://purl.obolibrary.org/obo/CHEBI_134179	volatile organic compound		A 2-carbon sulfoxide in which the sulfur atom has two methyl substituents.
http://purl.obolibrary.org/obo/CHEBI_28741	sodium fluoride	http://purl.obolibrary.org/obo/CHEBI_24060	fluoride salt		A metal fluoride salt with a Na(+) counterion.
http://purl.obolibrary.org/obo/CHEBI_28830	chlorambucil	http://purl.obolibrary.org/obo/CHEBI_50996	tertiary amino compound		A monocarboxylic acid that is butanoic acid substituted at position 4 by a 4-[bis(2-chloroethyl)amino]phenyl group. A chemotherapy drug that can be used in combination with the antibody obinutuzumab for the treatment of chronic lymphocytic leukemia.
http://purl.obolibrary.org/obo/CHEBI_28833	gibberellin A3	http://purl.obolibrary.org/obo/CHEBI_38305	gibberellin monocarboxylic acid		A C<small><sub>19</sub></small>-gibberellin that is a pentacyclic diterpenoid responsible for promoting growth and elongation of cells in plants.  Initially identified in <em>Gibberella fujikuroi</em>,it differs from gibberellin A<small><sub>1</sub></small> in the presence of a double bond between C-3 and C-4.
http://purl.obolibrary.org/obo/CHEBI_28854	2,4-D	http://purl.obolibrary.org/obo/CHEBI_23152	chlorophenoxyacetic acid		A chlorophenoxyacetic acid that is phenoxyacetic acid in which the ring hydrogens at postions 2 and 4 are substituted by chlorines.
http://purl.obolibrary.org/obo/CHEBI_28876	melphalan	http://purl.obolibrary.org/obo/CHEBI_84144	L-phenylalanine derivative		A phenylalanine derivative comprising <small>L</small>-phenylalanine having [bis(2-chloroethyl)amino group at the 4-position on the phenyl ring.
http://purl.obolibrary.org/obo/CHEBI_28963	amino sugar	http://purl.obolibrary.org/obo/CHEBI_63299	carbohydrate derivative		Any sugar having one or more alcoholic hydroxy groups replaced by substituted or unsubstituted amino groups.
http://purl.obolibrary.org/obo/CHEBI_29022	N-benzyladenine	http://purl.obolibrary.org/obo/CHEBI_20706	6-aminopurines		A member of the class of 6-aminopurines that is adenine in which one of the hydrogens of the amino group is replaced by a benzyl group.
http://purl.obolibrary.org/obo/CHEBI_29035	manganese(2+)	http://purl.obolibrary.org/obo/CHEBI_60240	divalent metal cation		A divalent metal cation in which the metal is manganese.
http://purl.obolibrary.org/obo/CHEBI_29036	copper(2+)	http://purl.obolibrary.org/obo/CHEBI_60240	divalent metal cation		An ion of copper carrying a double positive charge.
http://purl.obolibrary.org/obo/CHEBI_29101	sodium(1+)	http://purl.obolibrary.org/obo/CHEBI_37246	elemental sodium		A monoatomic monocation obtained from sodium.
http://purl.obolibrary.org/obo/CHEBI_29103	potassium(1+)	http://purl.obolibrary.org/obo/CHEBI_37247	elemental potassium		A monoatomic monocation obtained from potassium.
http://purl.obolibrary.org/obo/CHEBI_32871	prolinate	http://purl.obolibrary.org/obo/CHEBI_33558	alpha-amino-acid anion		An α-amino-acid anion that is the conjugate base of proline, arising from deprotonation of the carboxy group.
http://purl.obolibrary.org/obo/CHEBI_32872	prolinium	http://purl.obolibrary.org/obo/CHEBI_33719	alpha-amino-acid cation		An α-amino-acid cation that is the conjugate acid of proline, arising from protonation of the amino group.
http://purl.obolibrary.org/obo/CHEBI_32918	1-naphthaleneacetic acid	http://purl.obolibrary.org/obo/CHEBI_35629	naphthylacetic acid		A naphthylacetic acid substituted by a carboxymethyl group at position 1.
http://purl.obolibrary.org/obo/CHEBI_32988	amide	http://purl.obolibrary.org/obo/CHEBI_51143	nitrogen molecular entity		An amide is a derivative of an oxoacid R<small><sub><em>k</em></sub></small>E(=O)<small><sub><em>l</em></sub></small>(OH)<small><sub><em>m</em></sub></small> (<em>l</em> ≠ 0) in which an acidic hydroxy group has been replaced by an amino or substituted amino group.
http://purl.obolibrary.org/obo/CHEBI_33232	application	http://purl.obolibrary.org/obo/CHEBI_50906	role		Intended use of the molecular entity or part thereof by humans.
http://purl.obolibrary.org/obo/CHEBI_33238	monoatomic entity	http://purl.obolibrary.org/obo/CHEBI_33259	elemental molecular entity		A monoatomic entity is a molecular entity consisting of a single atom.
http://purl.obolibrary.org/obo/CHEBI_33240	coordination entity	http://purl.obolibrary.org/obo/CHEBI_37577	heteroatomic molecular entity		An assembly consisting of a central atom (usually metallic) to which is attached a surrounding array of other groups of atoms (ligands).
http://purl.obolibrary.org/obo/CHEBI_33245	organic fundamental parent	http://purl.obolibrary.org/obo/CHEBI_37175	organic hydride		An organic fundamental parent is a structure used as a basis for substitutive names in organic nomenclature, containing, in addition to one or more hydrogen atoms, a single atom of an element, a number of atoms (alike or different) linked together to form an unbranched chain, a monocyclic or polycyclic ring system, or a ring assembly or ring/chain system.
http://purl.obolibrary.org/obo/CHEBI_33248	hydrocarbyl group	http://purl.obolibrary.org/obo/CHEBI_33249	organyl group		A univalent group formed by removing a hydrogen atom from a hydrocarbon.
http://purl.obolibrary.org/obo/CHEBI_33250	atom	http://purl.obolibrary.org/obo/CHEBI_24431	chemical entity		A chemical entity constituting the smallest component of an element having the chemical properties of the element.
http://purl.obolibrary.org/obo/CHEBI_33253	nucleon	http://purl.obolibrary.org/obo/CHEBI_36347	nuclear particle		Heavy nuclear particle: proton or neutron.
http://purl.obolibrary.org/obo/CHEBI_33259	elemental molecular entity	http://purl.obolibrary.org/obo/CHEBI_23367	molecular entity		A molecular entity all atoms of which have the same atomic number.
http://purl.obolibrary.org/obo/CHEBI_33285	heteroorganic entity	http://purl.obolibrary.org/obo/CHEBI_50860	organic molecular entity		A heteroorganic entity is an organic molecular entity in which carbon atoms or organic groups are bonded directly to one or more heteroatoms.
http://purl.obolibrary.org/obo/CHEBI_33296	alkali metal molecular entity	http://purl.obolibrary.org/obo/CHEBI_33674	s-block molecular entity		A molecular entity containing one or more atoms of an alkali metal.
http://purl.obolibrary.org/obo/CHEBI_33299	alkaline earth molecular entity	http://purl.obolibrary.org/obo/CHEBI_33674	s-block molecular entity		An alkaline earth molecular entity is a molecular entity containing one or more atoms of an alkaline earth metal.
http://purl.obolibrary.org/obo/CHEBI_33300	pnictogen	http://purl.obolibrary.org/obo/CHEBI_33560	p-block element atom		Any p-block element atom that is in group 15 of the periodic table: nitrogen, phosphorus, arsenic, antimony and bismuth.
http://purl.obolibrary.org/obo/CHEBI_33302	pnictogen molecular entity	http://purl.obolibrary.org/obo/CHEBI_33675	p-block molecular entity		A p-block molecular entity containing any pnictogen.
http://purl.obolibrary.org/obo/CHEBI_33303	chalcogen	http://purl.obolibrary.org/obo/CHEBI_33560	p-block element atom		Any p-block element belonging to the group 16 family of the periodic table.
http://purl.obolibrary.org/obo/CHEBI_33304	chalcogen molecular entity	http://purl.obolibrary.org/obo/CHEBI_33675	p-block molecular entity		Any p-block molecular entity containing a chalcogen.
http://purl.obolibrary.org/obo/CHEBI_33318	main group element atom	http://purl.obolibrary.org/obo/CHEBI_33250	atom		An atom belonging to one of the main groups (found in the s- and p- blocks) of the periodic table.
http://purl.obolibrary.org/obo/CHEBI_33452	benzylic group	http://purl.obolibrary.org/obo/CHEBI_33249	organyl group		Arylmethyl groups and derivatives formed by substitution: ArCR<small><sub>2</sub></small>‒.
http://purl.obolibrary.org/obo/CHEBI_33521	metal atom	http://purl.obolibrary.org/obo/CHEBI_33250	atom		An atom of an element that exhibits typical metallic properties, being typically shiny, with high electrical and thermal conductivity.
http://purl.obolibrary.org/obo/CHEBI_33560	p-block element atom	http://purl.obolibrary.org/obo/CHEBI_33318	main group element atom		Any main group element atom belonging to the p-block of the periodic table.
http://purl.obolibrary.org/obo/CHEBI_33598	carbocyclic compound	http://purl.obolibrary.org/obo/CHEBI_33597	homocyclic compound		A homocyclic compound in which all of the ring members are carbon atoms.
http://purl.obolibrary.org/obo/CHEBI_33645	acyclic olefin	http://purl.obolibrary.org/obo/CHEBI_33641	olefin		Acyclic branched or unbranched hydrocarbons having one or more carbon-carbon double bond.
http://purl.obolibrary.org/obo/CHEBI_33675	p-block molecular entity	http://purl.obolibrary.org/obo/CHEBI_33579	main group molecular entity		A main group molecular entity that contains one or more atoms of a p-block element.
http://purl.obolibrary.org/obo/CHEBI_33832	organic cyclic compound	http://purl.obolibrary.org/obo/CHEBI_33595	cyclic compound		Any organic molecule that consists of atoms connected in the form of a ring.
http://purl.obolibrary.org/obo/CHEBI_33937	macronutrient	http://purl.obolibrary.org/obo/CHEBI_33284	nutrient		Any nutrient required in large quantities by organisms throughout their life in order to orchestrate a range of physiological functions. Macronutrients are usually chemical elements (carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur) that humans consume in the largest quantities. Calcium, sodium, magnesium and potassium are sometimes included as macronutrients because they are required in relatively large quantities compared with other vitamins and minerals.
http://purl.obolibrary.org/obo/CHEBI_35193	tetraterpene	http://purl.obolibrary.org/obo/CHEBI_35186	terpene		A C<small><sub>40</sub></small> terpene.
http://purl.obolibrary.org/obo/CHEBI_35204	tracer	http://purl.obolibrary.org/obo/CHEBI_33232	application		A role played by a foreign substance mixed with or attached to a given substance to enable the distribution or location of the latter to be determined subsequently.
http://purl.obolibrary.org/obo/CHEBI_35391	aspartate(1-)	http://purl.obolibrary.org/obo/CHEBI_132943	aspartate		An α-amino-acid anion that is the conjugate base of aspartic acid.
http://purl.obolibrary.org/obo/CHEBI_35406	oxoanion	http://purl.obolibrary.org/obo/CHEBI_33273	polyatomic anion		An oxoanion is an anion derived from an oxoacid by loss of hydron(s) bound to oxygen.
http://purl.obolibrary.org/obo/CHEBI_35504	addition compound	http://purl.obolibrary.org/obo/CHEBI_37577	heteroatomic molecular entity		An addition compound contains two or more simpler compounds that can be packed in a definite ratio into a crystal. The term covers donor-acceptor complexes (adducts) and a variety of lattice compounds.
http://purl.obolibrary.org/obo/CHEBI_35601	2H-chromene	http://purl.obolibrary.org/obo/CHEBI_35602	chromene		A simplest member of the class of chromene in which the heterocyclic pyran ring has a double bond between positions 3 and 4.
http://purl.obolibrary.org/obo/CHEBI_35702	diethyl ether	http://purl.obolibrary.org/obo/CHEBI_134179	volatile organic compound		An ether in which the oxygen atom is linked to two ethyl groups.
http://purl.obolibrary.org/obo/CHEBI_35903	oxo carboxylic acid anion	http://purl.obolibrary.org/obo/CHEBI_29067	carboxylic acid anion		Any carboxylic acid anion containing at least one oxo group.
http://purl.obolibrary.org/obo/CHEBI_35942	neurotransmitter agent	http://purl.obolibrary.org/obo/CHEBI_52210	pharmacological role		A substance used for its pharmacological action on any aspect of neurotransmitter systems. Neurotransmitter agents include agonists, antagonists, degradation inhibitors, uptake inhibitors, depleters, precursors, and modulators of receptor function.
http://purl.obolibrary.org/obo/CHEBI_36357	polyatomic entity	http://purl.obolibrary.org/obo/CHEBI_23367	molecular entity		Any molecular entity consisting of more than one atom.
http://purl.obolibrary.org/obo/CHEBI_36358	polyatomic ion	http://purl.obolibrary.org/obo/CHEBI_36357	polyatomic entity		An ion consisting of more than one atom.
http://purl.obolibrary.org/obo/CHEBI_36916	cation	http://purl.obolibrary.org/obo/CHEBI_24870	ion		A monoatomic or polyatomic species having one or more elementary charges of the proton.
http://purl.obolibrary.org/obo/CHEBI_36962	organochalcogen compound	http://purl.obolibrary.org/obo/CHEBI_33304	chalcogen molecular entity		An organochalcogen compound is a compound containing at least one carbon-chalcogen bond.
http://purl.obolibrary.org/obo/CHEBI_37164	homopolysaccharide	http://purl.obolibrary.org/obo/CHEBI_18154	polysaccharide		Glycans composed of a single type of monosaccharide residue. They are named by replacing the ending '-ose' of the sugar by '-an'.
http://purl.obolibrary.org/obo/CHEBI_37445	folic acids	http://purl.obolibrary.org/obo/CHEBI_176842	vitamin B9		A group of heterocyclic compounds based on the pteroic acid skeleton conjugated with one or more <small>L</small>-glutamic acid units.
http://purl.obolibrary.org/obo/CHEBI_37577	heteroatomic molecular entity	http://purl.obolibrary.org/obo/CHEBI_36357	polyatomic entity		A molecular entity consisting of two or more chemical elements.
http://purl.obolibrary.org/obo/CHEBI_37602	allenes	http://purl.obolibrary.org/obo/CHEBI_78840	olefinic compound		Any olefinic compound having two double bonds from one carbon atom to two others.
http://purl.obolibrary.org/obo/CHEBI_37838	carboacyl group	http://purl.obolibrary.org/obo/CHEBI_22221	acyl group		A carboacyl group is a group formed by loss of at least one OH from the carboxy group of a carboxylic acid.
http://purl.obolibrary.org/obo/CHEBI_38632	membrane transport modulator	http://purl.obolibrary.org/obo/CHEBI_52208	biophysical role		Any agent that affects the transport of molecular entities across a biological membrane.
http://purl.obolibrary.org/obo/CHEBI_38846	phenoxyacetate	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		A monocarboxylic acid anion that is the conjugate base of phenoxyacetic acid.
http://purl.obolibrary.org/obo/CHEBI_39141	Bronsted acid	http://purl.obolibrary.org/obo/CHEBI_37527	acid		A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
http://purl.obolibrary.org/obo/CHEBI_39179	nitroguanidine	http://purl.obolibrary.org/obo/CHEBI_38780	N-nitro compound		An <em>N</em>-nitro compound that is guanidine in which one of the hydrogens is replaced by a nitro group. It can exist in distinct tautomeric forms, as 1-nitroguanidine (a nitroimine) or 2-nitroguanidine (a nitroamine); in both solid and in solution, the nitroimine form predominates.
http://purl.obolibrary.org/obo/CHEBI_39317	growth regulator	http://purl.obolibrary.org/obo/CHEBI_24432	biological role		Any chemical substance that inhibits the life-cycle of an organism.
http://purl.obolibrary.org/obo/CHEBI_39745	dihydrogenphosphate	http://purl.obolibrary.org/obo/CHEBI_35780	phosphate ion		A monovalent inorganic anion that consists of phosphoric acid in which one of the three OH groups has been deprotonated.
http://purl.obolibrary.org/obo/CHEBI_42266	ethane	http://purl.obolibrary.org/obo/CHEBI_138675	gas molecular entity		An alkane comprising of two carbon atoms.
http://purl.obolibrary.org/obo/CHEBI_42820	guanidine	http://purl.obolibrary.org/obo/CHEBI_24436	guanidines		An aminocarboxamidine, the parent compound of the guanidines.
http://purl.obolibrary.org/obo/CHEBI_46790	2-methoxyethanol	http://purl.obolibrary.org/obo/CHEBI_172390	glycol ether		A hydroxyether that is ethanol substituted by a methoxy group at position 2.
http://purl.obolibrary.org/obo/CHEBI_48544	methanesulfonates	http://purl.obolibrary.org/obo/CHEBI_33261	organosulfur compound		Esters or salts of methanesulfonic acid.
http://purl.obolibrary.org/obo/CHEBI_50102	N-methyl-N-nitrosourea	http://purl.obolibrary.org/obo/CHEBI_76551	N-nitrosoureas		A member of the class of <em>N</em>-nitrosoureas that is urea in which one of the nitrogens is substituted by methyl and nitroso groups.
http://purl.obolibrary.org/obo/CHEBI_50325	proteinogenic amino-acid side-chain group	http://purl.obolibrary.org/obo/CHEBI_33249	organyl group		A univalent organyl group obtained by cleaving the bond from C-2 to the side chain of a proteinogenic amino-acid.
http://purl.obolibrary.org/obo/CHEBI_51422	organodiyl group	http://purl.obolibrary.org/obo/CHEBI_51446	organic divalent group		Any organic substituent group, regardless of functional type, having two free valences at carbon atom(s).
http://purl.obolibrary.org/obo/CHEBI_58496	N-acetyl-D-amino acid anion	http://purl.obolibrary.org/obo/CHEBI_59876	N-acyl-D-alpha-amino acid anion		The conjugate base of an <em>N</em>-acetyl-<small>D</small>-amino acid.
http://purl.obolibrary.org/obo/CHEBI_58497	N-acyl-L-aspartate(2-)	http://purl.obolibrary.org/obo/CHEBI_28965	dicarboxylic acid dianion		Conjugate base of an <em>N</em>-acyl-<small>L</small>-aspartic acid.
http://purl.obolibrary.org/obo/CHEBI_59139	gibberellin carboxylic acid anion	http://purl.obolibrary.org/obo/CHEBI_29067	carboxylic acid anion		A carboxylic acid anion arising from deprotonation of one or more carboxy groups of any gibberellin.
http://purl.obolibrary.org/obo/CHEBI_59549	essential fatty acid	http://purl.obolibrary.org/obo/CHEBI_26208	polyunsaturated fatty acid		Any member of the sub-set of polyunsaturated fatty acid for which there is an absolute dietary requirement.
http://purl.obolibrary.org/obo/CHEBI_59698	phosphoric acids	http://purl.obolibrary.org/obo/CHEBI_33457	phosphorus oxoacid		Compounds containing one or more phosphoric acid units.
http://purl.obolibrary.org/obo/CHEBI_59739	electrophilic reagent	http://purl.obolibrary.org/obo/CHEBI_39143	Lewis acid		A reagent that forms a bond to its reaction partner (the nucleophile) by accepting both bonding electrons from that reaction partner.
http://purl.obolibrary.org/obo/CHEBI_60248	nickel ion	http://purl.obolibrary.org/obo/CHEBI_36914	inorganic ion		A nickel atom having a net electric charge.
http://purl.obolibrary.org/obo/CHEBI_62071	2-cis-abscisate	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		A monocarboxylic acid anion that is the conjugate base of <i>cis</i>-abscisic acid; major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_62431	abscisic acids	http://purl.obolibrary.org/obo/CHEBI_36758	apo carotenoid sesquiterpenoid		Any apo carotenoid sesquiterpenoid that is 3-methylpenta-2,4-dienoic acid substituted at position 5 by a 1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl group and in which the acyclic double bond between positions 4 and 5 has <i>E</i>-configuration.
http://purl.obolibrary.org/obo/CHEBI_63161	glycosyl compound	http://purl.obolibrary.org/obo/CHEBI_63299	carbohydrate derivative		A carbohydrate derivative arising formally from the elimination of water from a glycosidic hydroxy group and an H atom bound to an oxygen, carbon, nitrogen or sulfur atom of a separate entity.
http://purl.obolibrary.org/obo/CHEBI_6457	lignin	http://purl.obolibrary.org/obo/CHEBI_26196	polyphenylpropanoid		A polyphenylpropanoid derived from three monolignol monomers: <i>trans</i>-<em>p</em>-coumaryl alcohol, coniferol and <i>trans</i>-sinapyl alcohol. There is extensive cross-linking and no defined primary structure.
http://purl.obolibrary.org/obo/CHEBI_67105	insect sterilant	http://purl.obolibrary.org/obo/CHEBI_23092	chemosterilant		A chemosterilant intended to sterilize insects.
http://purl.obolibrary.org/obo/CHEBI_68452	azole	http://purl.obolibrary.org/obo/CHEBI_38179	monocyclic heteroarene		Any monocyclic heteroarene consisting of a five-membered ring containing nitrogen. Azoles can also contain one or more other non-carbon atoms, such as nitrogen, sulfur or oxygen.
http://purl.obolibrary.org/obo/CHEBI_73191	abscisic acid receptor agonist	http://purl.obolibrary.org/obo/CHEBI_48705	agonist		An agonist that binds to and activates abscisic acid receptors.
http://purl.obolibrary.org/obo/CHEBI_76823	EC 6.3.1.* (acid-ammonia/amine ligase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_75600	EC 6.3.* (C-N bond-forming ligase) inhibitor		An EC 6.3.* (<em>C</em>‒<em>N</em> bond-forming ligase) inhibitor that interferes with the action of any acid-ammonia (or amine) ligase (EC 6.3.1.*).
http://purl.obolibrary.org/obo/CHEBI_78125	fatty acid anion 18:0	http://purl.obolibrary.org/obo/CHEBI_58953	saturated fatty acid anion		Any saturated fatty acid anion containing 18 carbons. Formed by deprotonation of the carboxylic acid moiety. Major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_78592	vesicant	http://purl.obolibrary.org/obo/CHEBI_52208	biophysical role		Any compound that causes severe skin, eye and mucosal pain and irritation.
http://purl.obolibrary.org/obo/CHEBI_8075	phenoxyacetic acid	http://purl.obolibrary.org/obo/CHEBI_35618	aromatic ether		A monocarboxylic acid that is the <em>O</em>-phenyl derivative of glycolic acid. A metabolite of 2-phenoxyethanol, it is used in the manufacture of pharmaceuticals, pesticides, fungicides and dyes.
http://purl.obolibrary.org/obo/CHEBI_82663	elemental iron	http://purl.obolibrary.org/obo/CHEBI_33259	elemental molecular entity		An elemental molecular entity in which all of the atoms have atomic number 26.
http://purl.obolibrary.org/obo/CHEBI_83347	organosulfonic ester	http://purl.obolibrary.org/obo/CHEBI_33424	sulfur oxoacid derivative		An ester resulting from the formal condensation of the hydroxy group of an alcohol, phenol, heteroarenol, or enol with an organosulfonic acid.
http://purl.obolibrary.org/obo/CHEBI_83811	proteinogenic amino acid derivative	http://purl.obolibrary.org/obo/CHEBI_83821	amino-acid derivative		Any derivative of a proteinogenic amino acid resulting from reaction at an amino group, carboxy group, or a side-chain functional group, or from the replacement of any hydrogen by a heteroatom.
http://purl.obolibrary.org/obo/CHEBI_83820	non-proteinogenic amino acid	http://purl.obolibrary.org/obo/CHEBI_33709	amino acid		Any amino-acid that is not naturally encoded in the genetic code of any organism.
http://purl.obolibrary.org/obo/CHEBI_37334	diagnostic imaging agent	http://purl.obolibrary.org/obo/CHEBI_33295	diagnostic agent		A substance administered to enhance contrast in images of the inside of the body obtained using X-rays, γ-rays, sound waves, radio waves (MRI), or radioactive particles in order to diagnose disease.
http://purl.obolibrary.org/obo/CHEBI_37845	growth hormone	http://purl.obolibrary.org/obo/CHEBI_24621	hormone		A hormone that specifically regulates growth.
http://purl.obolibrary.org/obo/CHEBI_38313	diazines	http://purl.obolibrary.org/obo/CHEBI_25693	organic heteromonocyclic compound		Any organic heterocyclic compound containing a benzene ring in which two of the C-H fragments have been replaced by isolobal nitrogens (the diazine parent structure).
http://purl.obolibrary.org/obo/CHEBI_39142	Bronsted base	http://purl.obolibrary.org/obo/CHEBI_22695	base		A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
http://purl.obolibrary.org/obo/CHEBI_39144	Lewis base	http://purl.obolibrary.org/obo/CHEBI_22695	base		A molecular entity able to provide a pair of electrons and thus capable of forming a covalent bond with an electron-pair acceptor (Lewis acid), thereby producing a Lewis adduct.
http://purl.obolibrary.org/obo/CHEBI_58686	chlorophyllide b(1-)	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		A cyclic tetrapyrrole anion that is the conjugate base of chlorophyllide <em>b</em>, arising from deprotonation of the carboxy group.
http://purl.obolibrary.org/obo/CHEBI_67011	folates	http://purl.obolibrary.org/obo/CHEBI_176842	vitamin B9		An <em>N</em>-acyl-<small>L</small>-α-amino acid anion obtained by deprotonation of any folic acid.
http://purl.obolibrary.org/obo/CHEBI_76668	EC 2.7.* (P-containing group transferase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_71300	EC 2.* (transferase) inhibitor		A transferase inhibitor that inhibits the action of a phosphorus-containing group transferase (EC 2.7.*.*).
http://purl.obolibrary.org/obo/CHEBI_76773	EC 3.1.1.* (carboxylic ester hydrolase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76760	EC 3.1.* (ester hydrolase) inhibitor		An EC 3.1.* (ester hydrolase) inhibitor that interferes with the action of a carboxylic ester hydrolase (EC 3.1.1.*).
http://purl.obolibrary.org/obo/CHEBI_76870	EC 1.9.3.* (oxidoreductase acting on donor heme group, oxygen as acceptor) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76736	EC 1.9.* (oxidoreductase acting on donor heme group) inhibitor		An EC 1.9.* (oxidoreductase acting on donor heme group) inhibitor that interferes with the action of any such enzyme using oxygen as acceptor (EC 1.9.3.*).
http://purl.obolibrary.org/obo/CHEBI_76932	pathway inhibitor	http://purl.obolibrary.org/obo/CHEBI_23924	enzyme inhibitor		An enzyme inhibitor that interferes with one or more steps in a metabolic pathway.
http://purl.obolibrary.org/obo/CHEBI_77402	EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76869	EC 1.8.1.* (oxidoreductase acting on sulfur group of donors, NAD(+) or NADP(+) as acceptor) inhibitor		An EC 1.8.1.* (oxidoreductase acting on sulfur group of donors, NAD+ or NADP+ as acceptor) inhibitor that interferes with the action of trypanothione-disulfide reductase (EC 1.8.1.12).
http://purl.obolibrary.org/obo/CHEBI_8711	quinacrine	http://purl.obolibrary.org/obo/CHEBI_50996	tertiary amino compound		A member of the class of acridines that is acridine substituted by a chloro group at position 6, a methoxy group at position 2 and a [5-(diethylamino)pentan-2-yl]nitrilo group at position 9.
http://purl.obolibrary.org/obo/CHEBI_50946	aziridinium ion	http://purl.obolibrary.org/obo/CHEBI_38101	organonitrogen heterocyclic compound		Compounds containing an aziridine ring that contains a quaternary nitrogen atom.
http://purl.obolibrary.org/obo/CHEBI_51061	hormone receptor modulator	http://purl.obolibrary.org/obo/CHEBI_23888	drug		A drug that modulates the function of the endocrine glands, the biosynthesis of their secreted hormones, or the action of hormones upon their specific sites.
http://purl.obolibrary.org/obo/CHEBI_52209	aetiopathogenetic role	http://purl.obolibrary.org/obo/CHEBI_24432	biological role		A role played by the molecular entity or part thereof which causes the development of a pathological process.
http://purl.obolibrary.org/obo/CHEBI_63063	cadmium cation	http://purl.obolibrary.org/obo/CHEBI_33515	transition element cation		A transition element cation where the metal is specifed as cadmium.
http://purl.obolibrary.org/obo/CHEBI_73913	antifolate	http://purl.obolibrary.org/obo/CHEBI_35221	antimetabolite		An antimetabolite that impairs the action of folic acids
http://purl.obolibrary.org/obo/CHEBI_76760	EC 3.1.* (ester hydrolase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76759	EC 3.* (hydrolase) inhibitor		A hydrolase inhibitor that interferes with the action of any ester hydrolase (EC 3.1.*.*).
http://purl.obolibrary.org/obo/CHEBI_76863	EC 1.5.1.* (oxidoreductase acting on donor CH-NH group, NAD(+) or NADP(+) as acceptor) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76731	EC 1.5.* (oxidoreductase acting on donor CH-NH group) inhibitor		An EC 1.5.* (oxidoreductase acting on donor CH-NH group) inhibitor that interferes with the action of any such enzyme using NAD<small><sup>+</small></sup> or NADP<small><sup>+</small></sup> as acceptor (EC 1.5.1.*).
http://purl.obolibrary.org/obo/CHEBI_90710	receptor modulator	http://purl.obolibrary.org/obo/CHEBI_23888	drug		A drug that acts as an antagonist, agonist, reverse agonist, or in some other fashion when interacting with cellular receptors.
http://purl.obolibrary.org/obo/CHEBI_60952	diterpene phytoalexin	http://purl.obolibrary.org/obo/CHEBI_180906	terpenoid phytoalexin		A class of diterpene formed in plants in response to fungal infection, physical damage, chemical injury, or a pathogenic process; they are sometimes referred to as plant antibiotics. Diterpenes are unsaturated hydrocarbons containing 20 carbon atoms and 4 branched methyl groups and are made up of isoprenoid units.
http://purl.obolibrary.org/obo/CHEBI_62432	abscisates	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		A monocarboxylic acid anion obtained by removal of a proton from the carboxy group of any member of the class of abscisic acids.
http://purl.obolibrary.org/obo/CHEBI_62946	ammonium sulfate	http://purl.obolibrary.org/obo/CHEBI_47704	ammonium salt		An inorganic sulfate salt obtained by reaction of sulfuric acid with two equivalents of ammonia. A high-melting (decomposes above 280°C) white solid which is very soluble in water (70.6 g/100 g water at 0°C; 103.8 g/100 g water at 100°C), it is widely used as a fertilizer for alkaline soils.
http://purl.obolibrary.org/obo/CHEBI_63005	sodium nitrate	http://purl.obolibrary.org/obo/CHEBI_51084	inorganic nitrate salt		The inorganic nitrate salt of sodium.
http://purl.obolibrary.org/obo/CHEBI_63038	ammonium nitrate	http://purl.obolibrary.org/obo/CHEBI_51084	inorganic nitrate salt		The ammonium salt of nitric acid.
http://purl.obolibrary.org/obo/CHEBI_63043	potassium nitrate	http://purl.obolibrary.org/obo/CHEBI_51084	inorganic nitrate salt		The inorganic nitrate salt of potassium.
http://purl.obolibrary.org/obo/CHEBI_76874	EC 2.1.2.* (hydroxymethyl-, formyl- and related transferases) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76655	EC 2.1.* (C1-transferase) inhibitor		An EC 2.1.* (C<small><sub>1</sub></small>-transferase) inhibitor that interferes with the action of any hydroxymethyl-, formyl- and related transferase (EC 2.1.2.*).
http://purl.obolibrary.org/obo/CHEBI_70206	maysin	http://purl.obolibrary.org/obo/CHEBI_2468	secondary alpha-hydroxy ketone		A  flavone <em>C</em>-glycoside that is  luteolin attached to a disaccharide residue at position 6. It has been isolated from natural product <em>Petrorhagia velutina</em> and <em>Zea mays</em> and exhibits insecticidal and neuroprotective activities.
http://purl.obolibrary.org/obo/CHEBI_71300	EC 2.* (transferase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_23924	enzyme inhibitor		An enzyme inhibitor that inhibits the action of a transferase (EC 2.*)
http://purl.obolibrary.org/obo/CHEBI_76830	EC 5.99.1.* (miscellaneous isomerase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76697	EC 5.99.* (other isomerases) inhibitor		An EC 5.99.* (other isomerases) inhibitor that interferes with the activity of any enzyme in the EC 5.99.1.* class.
http://purl.obolibrary.org/obo/CHEBI_75381	EC 1.11.1.* (peroxidases) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76738	EC 1.11.* (oxidoreductase acting on peroxide as donors) inhibitor		An EC 1.11.* (oxidoreductase acting on peroxide as donors) inhibitor that interferes with the action of any of the peroxidases (EC 1.11.1.*).
http://purl.obolibrary.org/obo/CHEBI_83057	Daphnia metabolite	http://purl.obolibrary.org/obo/CHEBI_83039	crustacean metabolite		A crustacean metabolite produced by the genus of small planktonic arthropods, <em>Daphnia</em>
http://purl.obolibrary.org/obo/CHEBI_136859	pro-agent	http://purl.obolibrary.org/obo/CHEBI_33232	application		A compound that, on administration, undergoes conversion by biochemical (enzymatic), chemical (possibly following an enzymatic step), or physical (e.g. photochemical) activation processes before becoming the active agent for which it is a pro-agent.
http://purl.obolibrary.org/obo/PECO_0001071	Zymoseptoria tritici exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		An Ascomycota exposure (PECO:0007107) which is the exposure of a plant the to the pathogen Zymoseptoria tritici.
http://purl.obolibrary.org/obo/ENVO_01001824	ecological succession	http://purl.obolibrary.org/obo/ENVO_01001795	ecosystem process		An ecosystem process during which the species composition of an ecosystem gradually changes as species which are more adapted to the prevailing conditions in the ecosystem replace those which are less adapted.
http://purl.obolibrary.org/obo/PATO_0000001	quality	http://purl.obolibrary.org/obo/BFO_0000020	specifically dependent continuant		A dependent entity that inheres in a bearer by virtue of how the bearer is related to other entities
http://purl.obolibrary.org/obo/PATO_0000025	composition	http://purl.obolibrary.org/obo/PATO_0000141	structure		A single physical entity inhering in an bearer by virtue of the bearer's quantities or relative ratios of subparts.
http://purl.obolibrary.org/obo/PATO_0000051	morphology	http://purl.obolibrary.org/obo/PATO_0001241	physical object quality		A quality of a single physical entity inhering in the bearer by virtue of the bearer's size or shape or structure.
http://purl.obolibrary.org/obo/PATO_0000057	occurrence	http://purl.obolibrary.org/obo/PATO_0002323	temporal distribution quality		A quality of a single process inhering in a bearer by virtue of the bearer's occurrence.
http://purl.obolibrary.org/obo/PATO_0000068	qualitative	http://purl.obolibrary.org/obo/PATO_0000001	quality		A quality of an entity that is descriptive or observational, typically not represented numerically.
http://purl.obolibrary.org/obo/PATO_0000069	deviation (from_normal)	http://purl.obolibrary.org/obo/PATO_0000068	qualitative		A quality inhering in a bearer by virtue of the whether the bearer differs from normal or average.
http://purl.obolibrary.org/obo/PATO_0000141	structure	http://purl.obolibrary.org/obo/PATO_0000051	morphology		A morphology quality inhering in a bearer by virtue of the bearer's relative position, shape, arrangements and connectivity of an organism's various parts; the pattern underlying its form.
http://purl.obolibrary.org/obo/PATO_0000150	texture	http://purl.obolibrary.org/obo/PATO_0000051	morphology		A morphologic quality inhering in a bearer by virtue of the bearer's relative size, organization and distribution of its surface elements or the representation or invention of the appearance of its surface; visual and tactile surface characteristics.
http://purl.obolibrary.org/obo/PATO_0000689	continuous	http://purl.obolibrary.org/obo/PATO_0000057	occurrence		A quality of a single process inhering in a bearer by virtue of the bearer's being uninterrupted in time, sequence, substance, or extent.
http://purl.obolibrary.org/obo/PATO_0000973	porosity	http://purl.obolibrary.org/obo/PATO_0000141	structure		A structure quality inhering in a bearer by virtue of the bearer's disposition to admit the passage of gas or liquid through pores or interstices.
http://purl.obolibrary.org/obo/PATO_0000984	porous	http://purl.obolibrary.org/obo/PATO_0000973	porosity		A porosity quality inhering in a bearer by virtue of the bearer's being capable of admitting the passage of gas or liquid through pores or interstices.
http://purl.obolibrary.org/obo/PATO_0001018	physical quality	http://purl.obolibrary.org/obo/PATO_0001241	physical object quality		A quality of a physical entity that exists through action of continuants at the physical level of organisation in relation to other entities.
http://purl.obolibrary.org/obo/PATO_0001236	process quality	http://purl.obolibrary.org/obo/PATO_0000001	quality		A quality which inheres in an process.
http://purl.obolibrary.org/obo/PATO_0001241	physical object quality	http://purl.obolibrary.org/obo/BFO_0000019	quality		A quality which inheres in a continuant.
http://purl.obolibrary.org/obo/PATO_0001543	flexibility	http://purl.obolibrary.org/obo/PATO_0001546	quality of a solid		A physical quality inhering in a bearer by virtue of the bearer's disposition to being turned, bowed, or twisted without breaking.
http://purl.obolibrary.org/obo/PATO_0001545	inflexible	http://purl.obolibrary.org/obo/PATO_0001543	flexibility		A physical quality inhering in a bearer by virtue of the bearer's inability of being turned, bowed, or twisted without breaking.
http://purl.obolibrary.org/obo/PATO_0001759	granular	http://purl.obolibrary.org/obo/PATO_0000025	composition		A composition quality inhering in a bearer by virtue of the bearer's containing granules.
http://purl.obolibrary.org/obo/PATO_0002124	laminar	http://purl.obolibrary.org/obo/PATO_0000141	structure		A quality inhering in a bearer by virtue of the bearer's processing the form of a thin plate sheet or layer.
http://purl.obolibrary.org/obo/PATO_0002198	quality of a substance	http://purl.obolibrary.org/obo/PATO_0001018	physical quality		A quality inhering in a bearer by virtue of its constitution.
http://purl.obolibrary.org/obo/PATO_0002300	increased quality	http://purl.obolibrary.org/obo/PATO_0000069	deviation (from_normal)		A quality that has a value that is increased compared to normal or average.
http://purl.obolibrary.org/obo/PATO_0002305	increased object quality	http://purl.obolibrary.org/obo/PATO_0002300	increased quality		A quality of an object that has a value that is increased compared to normal or average.
http://purl.obolibrary.org/obo/PATO_0002323	temporal distribution quality	http://purl.obolibrary.org/obo/PATO_0002062	physical quality of a process		A temporal distribution pattern of process occurrences within a regulation/reference process.
http://purl.obolibrary.org/obo/PATO_0015009	humidity	http://purl.obolibrary.org/obo/PATO_0001547	quality of a gas		A quality inhering in air by virtue of the partial pressure exerted by the bearer's water vapour content.
http://purl.obolibrary.org/obo/PATO_0015010	increased humidity	http://purl.obolibrary.org/obo/PATO_0015009	humidity		An increase in humidity.
http://purl.obolibrary.org/obo/PATO_0015021	combustibility	http://purl.obolibrary.org/obo/PATO_0001018	physical quality		The propensity of a material to undergo combustion. Combustion encompasses smouldering and flaming combustion. Combustibility is usually applied to solids.
http://purl.obolibrary.org/obo/ENVO_01000828	humid air	http://purl.obolibrary.org/obo/ENVO_00002005	air		Air which has increased levels of water vapour.
http://purl.obolibrary.org/obo/CHEBI_139291	chlorophyll(1-)	http://purl.obolibrary.org/obo/CHEBI_58941	cyclic tetrapyrrole anion		A cyclic tetrapyrrole anion that is the carbanion obtained by removal of the acidic proton from position 21 of any chlorophyll. Major species at pH 7.3
http://purl.obolibrary.org/obo/CHEBI_139292	chlorophyllide(2-)	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		A cyclic tetrapyrrole anion obtained by removal of the acidic proton from position 21 as well as deprotonation of the carboxy group of any chlorophyllide. Major species at pH 7.3
http://purl.obolibrary.org/obo/ENVO_01001476	body of liquid	http://purl.obolibrary.org/obo/ENVO_01001477	liquid astronomical body part		A liquid astronomical body part which is continuous and is delimited by physical discontinuities or non-liquid boundaries.
http://purl.obolibrary.org/obo/ENVO_01001477	liquid astronomical body part	http://purl.obolibrary.org/obo/ENVO_01001784	compound astronomical body part		A part of an astronomical body which is primarily composed of liquid material.
http://purl.obolibrary.org/obo/ENVO_01001478	gaseous astronomical body part	http://purl.obolibrary.org/obo/ENVO_01001784	compound astronomical body part		A part of an astronomical body which is primarily composed of gaseous material.
http://purl.obolibrary.org/obo/ENVO_01001479	fluid astronomical body part	http://purl.obolibrary.org/obo/ENVO_01000813	astronomical body part		A part of an astronomical body which is primarily composed of fluid.
http://purl.obolibrary.org/obo/ENVO_01001483	surface of an astronomical body	http://purl.obolibrary.org/obo/ENVO_01000813	astronomical body part		A surface layer where the solid or liquid material of an astronomical body comes into contact with an atmosphere or outer space.
http://purl.obolibrary.org/obo/ENVO_01001510	material congelation process	http://purl.obolibrary.org/obo/ENVO_03000043	material transformation process		A material transformation process during which a material's viscosity increase either through a reduction in temperature, through chemical reactions, or other physical effects.
http://purl.obolibrary.org/obo/ENVO_09200017	composition of water	http://purl.obolibrary.org/obo/PATO_0000025	composition		The composition of some water.
http://purl.obolibrary.org/obo/CHEBI_192499	anthoxanthin	http://purl.obolibrary.org/obo/CHEBI_47916	flavonoid		are a type of flavonoid pigments in plants. Anthoxanthins are water-soluble pigments which range in color from white or colorless to a creamy to yellow, often on petals of flowers.
http://purl.obolibrary.org/obo/BFO_0000002	continuant	http://purl.obolibrary.org/obo/BFO_0000001	entity		An entity that exists in full at any time in which it exists at all, persists through time while maintaining its identity and has no temporal parts.
http://purl.obolibrary.org/obo/BFO_0000003	occurrent	http://purl.obolibrary.org/obo/BFO_0000001	entity		An entity that has temporal parts and that happens, unfolds or develops through time.
http://purl.obolibrary.org/obo/BFO_0000004	independent continuant	http://purl.obolibrary.org/obo/BFO_0000002	continuant		b is an independent continuant = Def. b is a continuant which is such that there is no c and no t such that b s-depends_on c at t. (axiom label in BFO2 Reference: [017-002])
http://purl.obolibrary.org/obo/BFO_0000015	process	http://purl.obolibrary.org/obo/BFO_0000003	occurrent		p is a process = Def. p is an occurrent that has temporal proper parts and for some time t, p s-depends_on some material entity at t. (axiom label in BFO2 Reference: [083-003])
http://purl.obolibrary.org/obo/BFO_0000017	realizable entity	http://purl.obolibrary.org/obo/BFO_0000020	specifically dependent continuant		A specifically dependent continuant  that inheres in continuant  entities and are not exhibited in full at every time in which it inheres in an entity or group of entities. The exhibition or actualization of a realizable entity is a particular manifestation, functioning or process that occurs under certain circumstances.
http://purl.obolibrary.org/obo/BFO_0000020	specifically dependent continuant	http://purl.obolibrary.org/obo/BFO_0000002	continuant		b is a relational specifically dependent continuant = Def. b is a specifically dependent continuant and there are n &gt; 1 independent continuants c1, … cn which are not spatial regions are such that for all 1  i &lt; j  n, ci  and cj share no common parts, are such that for each 1  i  n, b s-depends_on ci at every time t during the course of b’s existence (axiom label in BFO2 Reference: [131-004])
http://purl.obolibrary.org/obo/BFO_0000023	role	http://purl.obolibrary.org/obo/BFO_0000017	realizable entity		A realizable entity  the manifestation of which brings about some result or end that is not essential to a continuant  in virtue of the kind of thing that it is but that can be served or participated in by that kind of continuant  in some kinds of natural, social or institutional contexts.
http://purl.obolibrary.org/obo/BFO_0000040	material entity	http://purl.obolibrary.org/obo/BFO_0000004	independent continuant		An independent continuant that is spatially extended whose identity is independent of that of other entities and can be maintained through time.
http://purl.obolibrary.org/obo/ENVO_00001998	soil	http://purl.obolibrary.org/obo/ENVO_01000813	astronomical body part		An environmental material which is primarily composed of minerals, varying proportions of sand, silt, and clay, organic material such as humus, interstitial gases, liquids, and a broad range of resident micro- and macroorganisms.
http://purl.obolibrary.org/obo/ENVO_00010483	environmental material	http://purl.obolibrary.org/obo/BFO_0000040	material entity		A material entity which other material entities in an environmental system are primarily or partially composed of.
http://purl.obolibrary.org/obo/PATO_0000146	temperature	http://purl.obolibrary.org/obo/PATO_0001018	physical quality		A physical quality of the thermal energy of a system.
http://purl.obolibrary.org/obo/PATO_0001546	quality of a solid	http://purl.obolibrary.org/obo/PATO_0002198	quality of a substance		A physical quality inhering in a bearer by virtue of the bearer's exhibiting the physical characteristics of an entity characterized by particles arranged such that their shape and volume are relatively stable.
http://purl.obolibrary.org/obo/PATO_0001547	quality of a gas	http://purl.obolibrary.org/obo/PATO_0002198	quality of a substance		A physical quality inhering in a bearer by virtue of the bearer's exhibiting the physical characteristics of an entity consisting of particles that have neither a defined volume nor defined shape.
http://purl.obolibrary.org/obo/PATO_0001548	quality of a liquid	http://purl.obolibrary.org/obo/PATO_0002198	quality of a substance		A physical quality inhering in an entity exhibiting the physical characteristics of an amorphous (non-crystalline) form of matter between a gas and a solid that has a definite volume, but no definite shape.
http://purl.obolibrary.org/obo/CHEBI_134397	tertiary allylic alcohol	http://purl.obolibrary.org/obo/CHEBI_26878	tertiary alcohol		An allylic alcohol in which the carbon atom that links the double bond to the hydroxy group is also attached to two other carbons (R4,R5 ≠ H).
http://purl.obolibrary.org/obo/ENVO_01001645	gaseous part of an atmosphere	http://purl.obolibrary.org/obo/ENVO_01001478	gaseous astronomical body part		That part of an atmosphere which is composed of gaseous material.
http://purl.obolibrary.org/obo/ENVO_01001677	fluid interface layer	http://purl.obolibrary.org/obo/ENVO_01001684	interface layer		A surface layer which separates two portions of fluid with respect to either 1) a discontinuity of some fluid property or 2) some derivative of one of these properties in a direction normal to the interface.
http://purl.obolibrary.org/obo/ENVO_01001678	fluid layer	http://purl.obolibrary.org/obo/ENVO_01000281	layer		A layer which is composed primarily of some fluid.
http://purl.obolibrary.org/obo/ENVO_01001682	air mass	http://purl.obolibrary.org/obo/ENVO_01001689	mass of gas		An object which is composed of a continuous mass of air.
http://purl.obolibrary.org/obo/ENVO_01001684	interface layer	http://purl.obolibrary.org/obo/ENVO_01000281	layer		A layer which separates two portions of environmental material which possess 1) differing compositions, 2) a discontinuity of some property, or 3) some derivative of some property in a direction normal to the interface.
http://purl.obolibrary.org/obo/ENVO_01001686	mass of environmental material	http://purl.obolibrary.org/obo/BFO_0000030	object		An object which is composed primarily of an environmental material
http://purl.obolibrary.org/obo/ENVO_01001687	mass of solid material	http://purl.obolibrary.org/obo/ENVO_01001686	mass of environmental material		An mass of environmental material which is composed primarily of a solid environmental material
http://purl.obolibrary.org/obo/ENVO_01001688	mass of fluid	http://purl.obolibrary.org/obo/ENVO_01001686	mass of environmental material		An object which is composed primarily of a fluid.
http://purl.obolibrary.org/obo/ENVO_01001689	mass of gas	http://purl.obolibrary.org/obo/ENVO_01001688	mass of fluid		An object which is composed primarily of a gas.
http://purl.obolibrary.org/obo/ENVO_01001690	mass of liquid	http://purl.obolibrary.org/obo/ENVO_01001688	mass of fluid		An object which is composed primarily of a liquid.
http://purl.obolibrary.org/obo/ENVO_01001691	mass of compounded environmental materials	http://purl.obolibrary.org/obo/ENVO_01001686	mass of environmental material		An mass of environmental materials which has appreciable quantities of several individual materials, such that the removal of one would convert the mass into a different entity.
http://purl.obolibrary.org/obo/ENVO_01001781	part of a landmass	http://purl.obolibrary.org/obo/ENVO_00000191	solid astronomical body part		A solid astronomical body part which is part of the landmass of that body.
http://purl.obolibrary.org/obo/ENVO_01001782	landmass	http://purl.obolibrary.org/obo/ENVO_01001785	land		A large continuous area of land, either surrounded by sea or contiguous with another landmass.
http://purl.obolibrary.org/obo/ENVO_01001785	land	http://purl.obolibrary.org/obo/ENVO_01001311	solid surface layer		A surface layer of an astronomical body which is primarily composed of solid material and is not covered by oceans or other bodies of water.
http://purl.obolibrary.org/obo/ENVO_01001790	terrestrial ecosystem	http://purl.obolibrary.org/obo/ENVO_01001110	ecosystem		An ecosystem which primarily occurs on land.
http://purl.obolibrary.org/obo/ENVO_01001795	ecosystem process	http://purl.obolibrary.org/obo/ENVO_02500000	environmental system process		An environmental process either driven by or primarily impacting the parts or emergent properties of an ecosystem.
http://purl.obolibrary.org/obo/ENVO_01001814	organic object	http://purl.obolibrary.org/obo/ENVO_01001686	mass of environmental material		An object which is formed as a result of one or more biological processes and is composed primarily of organic material.
http://purl.obolibrary.org/obo/ENVO_01001838	arid biome	http://purl.obolibrary.org/obo/ENVO_00000428	biome		A biome which is subject to arid environmental conditions.
http://purl.obolibrary.org/obo/ENVO_01001856	liquid accumulation process	http://purl.obolibrary.org/obo/ENVO_03000009	material accumulation process		A material accumulation process during which the volume of liquid entity increases.
http://purl.obolibrary.org/obo/ENVO_02000140	fluid environmental material	http://purl.obolibrary.org/obo/ENVO_00010483	environmental material		An environmental material which is unable to resist shear forces and continuously deforms when subject to them.
http://purl.obolibrary.org/obo/ENVO_04000010	soil surface layer	http://purl.obolibrary.org/obo/ENVO_01001311	solid surface layer		A surface layer which is composed primarily of soil.
http://purl.obolibrary.org/obo/ENVO_01003003	particle of clay	http://purl.obolibrary.org/obo/ENVO_01003002	particle		A particle which 1) is composed primarily of hydrous aluminium phyllosilicate minerals, in turn composed of aluminium and silicon ions bonded into tiny, thin plates by interconnecting oxygen and hydroxide ions, and 2) is or was part of a portion of clay.
http://purl.obolibrary.org/obo/CHEBI_193350	ferulic acid	http://purl.obolibrary.org/obo/CHEBI_24031	ferulic acids		A member of the class of ferulic acids that is cinnamic acid substituted by a methoxy and a hydroxy group at positions 3 and 4 of the phenyl ring.
http://purl.obolibrary.org/obo/CHEBI_233500	post-transition metal atom	http://purl.obolibrary.org/obo/CHEBI_33521	metal atom		A group of metal atoms that are located in the periodic table between transition metals and metalloids.
http://purl.obolibrary.org/obo/CHEBI_16914	salicylic acid	http://purl.obolibrary.org/obo/CHEBI_25389	monohydroxybenzoic acid		A monohydroxybenzoic acid that is benzoic acid with a hydroxy group at the <em>ortho</em> position. It is obtained from the bark of the white willow and wintergreen leaves.
http://purl.obolibrary.org/obo/CHEBI_22063	sulfoxide	http://purl.obolibrary.org/obo/CHEBI_33261	organosulfur compound		An organosulfur compound having the structure R<small><sub>2</sub></small>S=O or R<small><sub>2</sub></small>C=S=O (R ≠ H).
http://purl.obolibrary.org/obo/CHEBI_23451	cyclitol	http://purl.obolibrary.org/obo/CHEBI_26191	polyol		A polyol consisting of a cycloalkane containing at least three hydroxy groups, each attached to a different ring carbon atom.
http://purl.obolibrary.org/obo/CHEBI_24043	flavones	http://purl.obolibrary.org/obo/CHEBI_47916	flavonoid		A member of the class of flavonoid with a 2-aryl-1-benzopyran-4-one (2-arylchromen-4-one) skeleton and its substituted derivatives.
http://purl.obolibrary.org/obo/CHEBI_24803	indole-3-acetic acids	http://purl.obolibrary.org/obo/CHEBI_24810	indol-3-yl carboxylic acid		An  indol-3-yl carboxylic acid in which the carboxylic acid specified is acetic acid.
http://purl.obolibrary.org/obo/CHEBI_25830	p-quinones	http://purl.obolibrary.org/obo/CHEBI_36141	quinone		A quinone in which the two oxo groups of the quinone are located <em>para</em> to each other on the 6-membered quinonoid ring.
http://purl.obolibrary.org/obo/CHEBI_26588	1,3,5-triazines	http://purl.obolibrary.org/obo/CHEBI_38102	triazines		Any compound with a 1,3,5-triazine skeleton, in which nitrogen atoms replace carbon at positions 1, 3 and 5 of the core benzene ring structure.
http://purl.obolibrary.org/obo/CHEBI_26912	oxolanes	http://purl.obolibrary.org/obo/CHEBI_38104	oxacycle		Any oxacycle having an oxolane (tetrahydrofuran) skeleton.
http://purl.obolibrary.org/obo/CHEBI_31011	valerate	http://purl.obolibrary.org/obo/CHEBI_58954	straight-chain saturated fatty acid anion		A short-chain fatty acid anion that is the conjugate base of valeric acid; present in ester form as component of many steroid-based pharmaceuticals.
http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion	http://purl.obolibrary.org/obo/CHEBI_29067	carboxylic acid anion		A carboxylic acid anion formed when the carboxy group of a monocarboxylic acid is deprotonated.
http://purl.obolibrary.org/obo/CHEBI_36059	hydroxy monocarboxylic acid anion	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		Any monocarboxylic acid anion carrying at least one hydroxy substituent.
http://purl.obolibrary.org/obo/CHEBI_38102	triazines	http://purl.obolibrary.org/obo/CHEBI_50893	azaarene		Compounds based on a triazine skeleton.
http://purl.obolibrary.org/obo/CHEBI_58945	organophosphate oxoanion	http://purl.obolibrary.org/obo/CHEBI_26079	phosphoric acid derivative		An organic phosphoric acid derivative in which one or more oxygen atoms of the phosphate group(s) has been deprotonated.
http://purl.obolibrary.org/obo/CHEBI_64708	one-carbon compound	http://purl.obolibrary.org/obo/CHEBI_50860	organic molecular entity		An organic molecular entity containing a single carbon atom (C<small><sub>1</sub></small>).
http://purl.obolibrary.org/obo/CHEBI_75772	Saccharomyces cerevisiae metabolite	http://purl.obolibrary.org/obo/CHEBI_76946	fungal metabolite		Any  fungal metabolite produced during a metabolic reaction in Baker's yeast (<em>Saccharomyces cerevisiae </em>).
http://purl.obolibrary.org/obo/CHEBI_76507	marine metabolite	http://purl.obolibrary.org/obo/CHEBI_25212	metabolite		Any metabolite produced during a metabolic reaction in marine macro- and microorganisms.
http://purl.obolibrary.org/obo/CHEBI_84143	D-phenylalanine derivative	http://purl.obolibrary.org/obo/CHEBI_25985	phenylalanine derivative		A non-proteinogenic amino acid derivative resulting from reaction of <small>D</small>-phenylalanine at the amino group or the carboxy group, or from the replacement of any hydrogen of <small>D</small>-phenylalanine by a heteroatom.
http://purl.obolibrary.org/obo/CHEBI_85234	human blood serum metabolite	http://purl.obolibrary.org/obo/CHEBI_77746	human metabolite		Any metabolite (endogenous or exogenous) found in human blood serum samples.
http://purl.obolibrary.org/obo/CHEBI_15864	luteolin	http://purl.obolibrary.org/obo/CHEBI_27741	3'-hydroxyflavonoid		A tetrahydroxyflavone in which the four hydroxy groups are located at positions 3', 4', 5 and 7. It is thought to play an important role in the human body as an antioxidant, a free radical scavenger, an anti-inflammatory agent and an immune system modulator as well as being active against several cancers.
http://purl.obolibrary.org/obo/CHEBI_23252	cinnamic acids	http://purl.obolibrary.org/obo/CHEBI_79020	alpha,beta-unsaturated monocarboxylic acid		Any α,β-unsaturated monocarboxylic acid based on the cinnamic acid skeleton and its substituted derivatives.
http://purl.obolibrary.org/obo/CHEBI_38867	anaesthetic	http://purl.obolibrary.org/obo/CHEBI_23888	drug		Substance which produces loss of feeling or sensation.
http://purl.obolibrary.org/obo/CHEBI_50047	organic amino compound	http://purl.obolibrary.org/obo/CHEBI_50860	organic molecular entity		A compound formally derived from ammonia by replacing one, two or three hydrogen atoms by organyl groups.
http://purl.obolibrary.org/obo/CHEBI_60809	adjuvant	http://purl.obolibrary.org/obo/CHEBI_52217	pharmaceutical		Any pharmacological or immunological agent that modifies the effect of other agents such as drugs or vaccines while having few if any direct effects when given by itself.
http://purl.obolibrary.org/obo/CHEBI_76206	xenobiotic metabolite	http://purl.obolibrary.org/obo/CHEBI_25212	metabolite		Any metabolite produced by metabolism of a xenobiotic compound.
http://purl.obolibrary.org/obo/CHEBI_132944	octadec-9-enoate	http://purl.obolibrary.org/obo/CHEBI_78049	octadecenoate		An octadecenoate in which the double bond is at C-9.
http://purl.obolibrary.org/obo/CHEBI_133673	glyphosate(1-)	http://purl.obolibrary.org/obo/CHEBI_58945	organophosphate oxoanion		An organophosphate oxoanion obtained by the deprotonation of the carboxy and one of the phosphate OH groups as well as protonation of the amino group of glyphosate. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).
http://purl.obolibrary.org/obo/CHEBI_133790	linolenate	http://purl.obolibrary.org/obo/CHEBI_57560	long-chain fatty acid anion		A polyunsaturated fatty acid anion obtained by deprotonation of the carboxy group of either α- or γ-linolenic acid.
http://purl.obolibrary.org/obo/CHEBI_134179	volatile organic compound	http://purl.obolibrary.org/obo/CHEBI_72695	organic molecule		Any organic compound having an initial boiling point less than or equal to 250 °C (482 °F) measured at a standard atmospheric pressure of 101.3 kPa.
http://purl.obolibrary.org/obo/CHEBI_134249	alkanesulfonate oxoanion	http://purl.obolibrary.org/obo/CHEBI_33554	organosulfonate oxoanion		An alkanesulfonate in which the carbon at position 1 is attached to R, which can represent hydrogens, a carbon chain, or other groups.
http://purl.obolibrary.org/obo/CHEBI_134361	allylic alcohol	http://purl.obolibrary.org/obo/CHEBI_78840	olefinic compound		An alcohol where the hydroxy group is attached to a saturated carbon atom adjacent to a double bond (R groups may be H, organyl, etc.).
http://purl.obolibrary.org/obo/CHEBI_14321	glutamate(1-)	http://purl.obolibrary.org/obo/CHEBI_33558	alpha-amino-acid anion		An α-amino-acid anion that is the conjugate base of glutamic acid, having anionic carboxy groups and a cationic amino group
http://purl.obolibrary.org/obo/CHEBI_15022	electron donor	http://purl.obolibrary.org/obo/CHEBI_17891	donor		A molecular entity that can transfer an electron to another molecular entity.
http://purl.obolibrary.org/obo/CHEBI_15318	xanthine	http://purl.obolibrary.org/obo/CHEBI_26386	purine nucleobase		A purine nucleobase found in humans and other organisms.
http://purl.obolibrary.org/obo/CHEBI_15339	acceptor	http://purl.obolibrary.org/obo/CHEBI_51086	chemical role		A molecular entity that can accept an electron, a pair of electrons, an atom or a group from another molecular entity.
http://purl.obolibrary.org/obo/CHEBI_15356	cysteine	http://purl.obolibrary.org/obo/CHEBI_33704	alpha-amino acid		A sulfur-containing amino acid that is propanoic acid with an amino group at position 2 and a sulfanyl group at position 3.
http://purl.obolibrary.org/obo/CHEBI_15369	actinomycin	http://purl.obolibrary.org/obo/CHEBI_23239	chromopeptide		A large group of antibiotics isolated from various species of <em>Streptomyces</em> and characterised by having a substituted phenoxazine ring linked to two cyclic heterodetic peptides.
http://purl.obolibrary.org/obo/CHEBI_15693	aldose	http://purl.obolibrary.org/obo/CHEBI_35381	monosaccharide		Aldehydic parent sugars (polyhydroxy aldehydes H[CH(OH)]<small><sub><em>n</em></sub></small>C(=O)H, <em>n</em> ≥ 2) and their intramolecular hemiacetals.
http://purl.obolibrary.org/obo/CHEBI_15740	formate	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		A monocarboxylic acid anion that is the conjugate base of formic acid. Induces severe metabolic acidosis and ocular injury in human subjects.
http://purl.obolibrary.org/obo/CHEBI_15929	(-)-methyl jasmonate	http://purl.obolibrary.org/obo/CHEBI_167055	Jasmonate derivatives		A jasmonate ester that is the methyl ester of jasmonic acid.
http://purl.obolibrary.org/obo/CHEBI_15948	lycopene	http://purl.obolibrary.org/obo/CHEBI_35162	acyclic carotene		An acyclic carotene commonly obtained from tomatoes and other red fruits.
http://purl.obolibrary.org/obo/CHEBI_15986	polynucleotide	http://purl.obolibrary.org/obo/CHEBI_33695	information biomacromolecule		A nucleobase-containing molecular entity with a polymeric structure comprised of a linear sequence of 13 or more nucleotide residues.
http://purl.obolibrary.org/obo/CHEBI_16042	halide anion	http://purl.obolibrary.org/obo/CHEBI_79389	monovalent inorganic anion		A monoatomic monoanion resulting from the addition of an electron to any halogen atom.
http://purl.obolibrary.org/obo/CHEBI_16134	ammonia	http://purl.obolibrary.org/obo/CHEBI_138675	gas molecular entity		An azane that consists of a single nitrogen atom covelently bonded to three hydrogen atoms.
http://purl.obolibrary.org/obo/CHEBI_16189	sulfate	http://purl.obolibrary.org/obo/CHEBI_33482	sulfur oxoanion		A sulfur oxoanion obtained by deprotonation of both OH groups of sulfuric acid.
http://purl.obolibrary.org/obo/CHEBI_16199	urea	http://purl.obolibrary.org/obo/CHEBI_29347	monocarboxylic acid amide		A carbonyl group with two C-bound amine groups. The commercially available fertilizer has an analysis of 46-0-0 (N-P2O5-K2O).
http://purl.obolibrary.org/obo/CHEBI_16215	phosphonate(2-)	http://purl.obolibrary.org/obo/CHEBI_79388	divalent inorganic anion		A divalent inorganic anion obtained by removal of both protons from phosphonic acid
http://purl.obolibrary.org/obo/CHEBI_16235	guanine	http://purl.obolibrary.org/obo/CHEBI_20702	2-aminopurines		A 2-aminopurine carrying a 6-oxo substituent.
http://purl.obolibrary.org/obo/CHEBI_16240	hydrogen peroxide	http://purl.obolibrary.org/obo/CHEBI_26523	reactive oxygen species		An inorganic peroxide consisting of two hydroxy groups joined by a covalent oxygen-oxygen single bond.
http://purl.obolibrary.org/obo/CHEBI_16366	anthocyanidin cation	http://purl.obolibrary.org/obo/CHEBI_25697	organic cation		Any organic cation that is an aglycon of anthocyanin cation; they are oxygenated derivatives of flavylium (2-phenylchromenylium).
http://purl.obolibrary.org/obo/CHEBI_16482	naphthalene	http://purl.obolibrary.org/obo/CHEBI_35426	ortho-fused bicyclic arene		An aromatic hydrocarbon comprising two fused benzene rings. It occurs in the essential oils of numerous plant species e.g. magnolia.
http://purl.obolibrary.org/obo/CHEBI_16634	raffinose	http://purl.obolibrary.org/obo/CHEBI_74961	raffinose family oligosaccharide		A trisaccharide composed of α-<small>D</small>-galactopyranose, α-<small>D</small>-glucopyranose and β-<small>D</small>-fructofuranose joined in sequence by 1→6 and 1↔2 glycosidic linkages, respectively.
http://purl.obolibrary.org/obo/CHEBI_16646	carbohydrate	http://purl.obolibrary.org/obo/CHEBI_78616	carbohydrates and carbohydrate derivatives		Any member of the class of organooxygen compounds that is a polyhydroxy-aldehyde or -ketone or a lactol resulting from their intramolecular condensation (monosaccharides); substances derived from these by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom; and polymeric products arising by intermolecular acetal formation between two or more such molecules (disaccharides, polysaccharides and oligosaccharides). Carbohydrates contain only carbon, hydrogen and oxygen atoms; prior to any oxidation or reduction, most have the empirical formula C<small><sub><em>m</em></sub></small>(H<small><sub>2</sub></small>O)<small><sub><em>n</em></sub></small>. Compounds obtained from carbohydrates by substitution, etc., are known as carbohydrate derivatives and may contain other elements. Cyclitols are generally not regarded as carbohydrates.
http://purl.obolibrary.org/obo/CHEBI_16716	benzene	http://purl.obolibrary.org/obo/CHEBI_33842	aromatic annulene		A six-carbon aromatic annulene in which each carbon atom donates one of its two 2p electrons into a delocalised π system. A toxic, flammable liquid byproduct of coal distillation, it is used as an industrial solvent. Benzene is a carcinogen that also damages bone marrow and the central nervous system.
http://purl.obolibrary.org/obo/CHEBI_16842	formaldehyde	http://purl.obolibrary.org/obo/CHEBI_17478	aldehyde		An aldehyde resulting from the formal oxidation of methanol.
http://purl.obolibrary.org/obo/CHEBI_16991	deoxyribonucleic acid	http://purl.obolibrary.org/obo/CHEBI_33696	nucleic acid		High molecular weight, linear polymers, composed of nucleotides containing deoxyribose and linked by phosphodiester bonds; DNA contain the genetic information of organisms.
http://purl.obolibrary.org/obo/CHEBI_17102	phosphoramide	http://purl.obolibrary.org/obo/CHEBI_33256	primary amide		A compound in which one or more of the OH groups of phosphoric acid have been replaced with an amino or substituted amino group. The term is commonly confined to the phosphoric triamides, P(=O)(NR<small><sub>2</sub></small>)<small><sub>3</sub></small>, since replacement of one or two OH groups produces phosphoramidic acids: P(=O)(OH)(NR<small><sub>2</sub></small>)<small><sub>2</sub></small> , P(=O)(OH)<small><sub>2</sub></small>(NR<small><sub>2</sub></small>).
http://purl.obolibrary.org/obo/CHEBI_17234	glucose	http://purl.obolibrary.org/obo/CHEBI_33917	aldohexose		An aldohexose used as a source of energy and metabolic intermediate.
http://purl.obolibrary.org/obo/CHEBI_17258	7H-purine	http://purl.obolibrary.org/obo/CHEBI_35584	purine		The 7<em>H</em>-tautomer of purine.
http://purl.obolibrary.org/obo/CHEBI_17359	sulfite	http://purl.obolibrary.org/obo/CHEBI_33482	sulfur oxoanion		A sulfur oxoanion that is the conjugate base of hydrogen sulfite (H<small><sub>2</sub></small>SO<small><sub>3</sub></small>).
http://purl.obolibrary.org/obo/CHEBI_17514	cyanide	http://purl.obolibrary.org/obo/CHEBI_36828	pseudohalide anion		A pseudohalide anion that is the conjugate base of hydrogen cyanide.
http://purl.obolibrary.org/obo/CHEBI_17544	hydrogencarbonate	http://purl.obolibrary.org/obo/CHEBI_35604	carbon oxoanion		The carbon oxoanion resulting from the removal of a proton from carbonic acid.
http://purl.obolibrary.org/obo/CHEBI_17578	toluene	http://purl.obolibrary.org/obo/CHEBI_38975	methylbenzene		The simplest member of the class toluenes consisting of a benzene core which bears a single methyl substituent.
http://purl.obolibrary.org/obo/CHEBI_17594	hydroquinone	http://purl.obolibrary.org/obo/CHEBI_24646	hydroquinones		A benzenediol comprising benzene core carrying two hydroxy substituents <em>para</em> to each other.
http://purl.obolibrary.org/obo/CHEBI_17632	nitrate	http://purl.obolibrary.org/obo/CHEBI_79389	monovalent inorganic anion		A nitrogen oxoanion formed by loss of a proton from nitric acid. Principal species present at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_17790	methanol	http://purl.obolibrary.org/obo/CHEBI_15734	primary alcohol		The primary alcohol that is the simplest aliphatic alcohol, comprising a methyl and an alcohol group.
http://purl.obolibrary.org/obo/CHEBI_17792	organohalogen compound	http://purl.obolibrary.org/obo/CHEBI_37578	halide		A compound containing at least one carbon-halogen bond (where X is a halogen atom).
http://purl.obolibrary.org/obo/CHEBI_17883	hydrogen chloride	http://purl.obolibrary.org/obo/CHEBI_138675	gas molecular entity		A mononuclear parent hydride consisting of covalently bonded hydrogen and chlorine atoms.
http://purl.obolibrary.org/obo/CHEBI_17891	donor	http://purl.obolibrary.org/obo/CHEBI_51086	chemical role		A molecular entity that can transfer ("donate") an electron, a pair of electrons, an atom or a group to another molecular entity.
http://purl.obolibrary.org/obo/CHEBI_17967	urethane	http://purl.obolibrary.org/obo/CHEBI_23003	carbamate ester		A carbamate ester obtained by the formal condensation of ethanol with carbamic acid. It has been found in alcoholic beverages.
http://purl.obolibrary.org/obo/CHEBI_18154	polysaccharide	http://purl.obolibrary.org/obo/CHEBI_167559	glycan		A biomacromolecule consisting of large numbers of monosaccharide residues linked glycosidically. This term is commonly used only for those containing more than ten monosaccharide residues.
http://purl.obolibrary.org/obo/CHEBI_18237	glutamic acid	http://purl.obolibrary.org/obo/CHEBI_33704	alpha-amino acid		An α-amino acid that is glutaric acid bearing a single amino substituent at position 2.
http://purl.obolibrary.org/obo/CHEBI_18248	iron atom	http://purl.obolibrary.org/obo/CHEBI_33356	iron group element atom		An iron group element atom that has atomic number 26.
http://purl.obolibrary.org/obo/CHEBI_18257	ornithine	http://purl.obolibrary.org/obo/CHEBI_83925	non-proteinogenic alpha-amino acid		An α-amino acid that is pentanoic acid bearing two amino substituents at positions 2 and 5.
http://purl.obolibrary.org/obo/CHEBI_18282	nucleobase	http://purl.obolibrary.org/obo/CHEBI_38101	organonitrogen heterocyclic compound		That part of DNA or RNA that may be involved in pairing.
http://purl.obolibrary.org/obo/CHEBI_18367	phosphate(3-)	http://purl.obolibrary.org/obo/CHEBI_35780	phosphate ion		A phosphate ion that is the conjugate base of hydrogenphosphate.
http://purl.obolibrary.org/obo/CHEBI_18407	hydrogen cyanide	http://purl.obolibrary.org/obo/CHEBI_33405	hydracid		A one-carbon compound consisting of a methine group triple bonded to a nitrogen atom
http://purl.obolibrary.org/obo/CHEBI_22660	aspartic acid	http://purl.obolibrary.org/obo/CHEBI_33704	alpha-amino acid		An α-amino acid that consists of succinic acid bearing a single α-amino substituent
http://purl.obolibrary.org/obo/CHEBI_22718	benzoates	http://purl.obolibrary.org/obo/CHEBI_91007	aromatic carboxylate		A monocarboxylic acid anion obtained by deprotonation of the carboxy group of any benzoic acid.
http://purl.obolibrary.org/obo/CHEBI_22929	bromoalkane	http://purl.obolibrary.org/obo/CHEBI_37141	organobromine compound		Any haloalkane that consists of an alkane substituted by at least one bromine atom.
http://purl.obolibrary.org/obo/CHEBI_23044	carotenoid	http://purl.obolibrary.org/obo/CHEBI_26935	tetraterpenoid		One of a class of tetraterpenoids (C<small><sub>40</sub></small>), formally derived from the acyclic parent, ψ,ψ-carotene by hydrogenation, dehydrogenation, cyclization, oxidation, or combination of these processes. This class includes carotenes, xanthophylls and certain compounds that arise from rearrangement of the skeleton of ψ,ψ-carotene or by loss of part of this structure. Retinoids are excluded.
http://purl.obolibrary.org/obo/CHEBI_23509	cysteine derivative	http://purl.obolibrary.org/obo/CHEBI_83821	amino-acid derivative		An amino acid derivative resulting from reaction of cysteine at the amino group, carboxy group, or thiol group, or from the replacement of any hydrogen of cysteine by a heteroatom. The definition normally excludes peptides containing cysteine residues.
http://purl.obolibrary.org/obo/CHEBI_23530	cytokinin	http://purl.obolibrary.org/obo/CHEBI_37848	plant hormone		A phytohormone that promote cell division, or cytokinesis, in plant roots and shoots.
http://purl.obolibrary.org/obo/CHEBI_23888	drug	http://purl.obolibrary.org/obo/CHEBI_52217	pharmaceutical		Any substance which when absorbed into a living organism may modify one or more of its functions. The term is generally accepted for a substance taken for a therapeutic purpose, but is also commonly used for abused substances.
http://purl.obolibrary.org/obo/CHEBI_23924	enzyme inhibitor	http://purl.obolibrary.org/obo/CHEBI_52206	biochemical role		A compound or agent that combines with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.
http://purl.obolibrary.org/obo/CHEBI_24433	group	http://purl.obolibrary.org/obo/CHEBI_24431	chemical entity		A defined linked collection of atoms or a single atom within a molecular entity.
http://purl.obolibrary.org/obo/CHEBI_24621	hormone	http://purl.obolibrary.org/obo/CHEBI_33280	molecular messenger		Originally referring to an endogenous compound that is formed in specialized organ or group of cells and carried to another organ or group of cells, in the same organism, upon which it has a specific regulatory function, the term is now commonly used to include non-endogenous, semi-synthetic and fully synthetic analogues of such compounds.
http://purl.obolibrary.org/obo/CHEBI_24646	hydroquinones	http://purl.obolibrary.org/obo/CHEBI_33570	benzenediols		Benzenediols that have the hydroxy substituents in the 1- and 4-positions.
http://purl.obolibrary.org/obo/CHEBI_24913	isoprenoid	http://purl.obolibrary.org/obo/CHEBI_50860	organic molecular entity		Any lipid formally derived from isoprene (2-methylbuta-1,3-diene), the skeleton of which can generally be discerned in repeated occurrence in the molecule. The skeleton of isoprenoids may differ from strict additivity of isoprene units by loss or shift of a fragment, commonly a methyl group. The class includes both hydrocarbons and oxygenated derivatives.
http://purl.obolibrary.org/obo/CHEBI_25048	linolenic acid	http://purl.obolibrary.org/obo/CHEBI_59202	straight-chain fatty acid		A two-membered subclass of octadecatrienoic acid comprising the (9<i>Z</i>,12<i>Z</i>,15<i>Z</i>)- and (6<i>Z</i>,9<i>Z</i>,12<i>Z</i>)-isomers. Linolenic acids are nutrients essential to the formation of prostaglandins and are also used in making paints and synthetic resins.
http://purl.obolibrary.org/obo/CHEBI_25362	elemental molecule	http://purl.obolibrary.org/obo/CHEBI_33259	elemental molecular entity		A molecule all atoms of which have the same atomic number.
http://purl.obolibrary.org/obo/CHEBI_25389	monohydroxybenzoic acid	http://purl.obolibrary.org/obo/CHEBI_24676	hydroxybenzoic acid		Any hydroxybenzoic acid having a single phenolic hydroxy substituent on the benzene ring.
http://purl.obolibrary.org/obo/CHEBI_25442	mycotoxin	http://purl.obolibrary.org/obo/CHEBI_76946	fungal metabolite		Poisonous substance produced by fungi.
http://purl.obolibrary.org/obo/CHEBI_25626	octadecadienoate	http://purl.obolibrary.org/obo/CHEBI_57560	long-chain fatty acid anion		A long-chain, unsaturated fatty acid anion formed by deprotonation of the carboxy group of any octadecadienoic acid; major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_25704	organic sulfate	http://purl.obolibrary.org/obo/CHEBI_37826	sulfuric acid derivative		Compounds of the general formula SO3HOR where R is an organyl group
http://purl.obolibrary.org/obo/CHEBI_25728	osmolyte	http://purl.obolibrary.org/obo/CHEBI_24432	biological role		A solute used by a cell under water stress to maintain cell volume.
http://purl.obolibrary.org/obo/CHEBI_25903	peptide antibiotic	http://purl.obolibrary.org/obo/CHEBI_16670	peptide		A chemically diverse class of peptides that exhibit antimicrobial properties.
http://purl.obolibrary.org/obo/CHEBI_26004	phenylpropanoid	http://purl.obolibrary.org/obo/CHEBI_33659	organic aromatic compound		Any organic aromatic compound with a structure based on a phenylpropane skeleton. The class includes naturally occurring phenylpropanoid esters, flavonoids, anthocyanins, coumarins and many small phenolic molecules as well as their semi-synthetic and synthetic analogues. Phenylpropanoids are also precursors of lignin.
http://purl.obolibrary.org/obo/CHEBI_26386	purine nucleobase	http://purl.obolibrary.org/obo/CHEBI_26401	purines		A nucleobase whose skeleton is derived from purine.
http://purl.obolibrary.org/obo/CHEBI_26650	serine family amino acid	http://purl.obolibrary.org/obo/CHEBI_33704	alpha-amino acid		An α-amino acid which is biosynthesised from 3-phosphoglycerate (i.e. serine, glycine, cysteine and homocysteine). A closed class.
http://purl.obolibrary.org/obo/CHEBI_26666	short-chain fatty acid	http://purl.obolibrary.org/obo/CHEBI_35366	fatty acid		An aliphatic monocarboxylic acid with a chain length of less than C<small><sub>6</sub></small>. If any non-hydrocarbon substituent is present, the compound is not normally regarded as a short-chain fatty acid.
http://purl.obolibrary.org/obo/CHEBI_26819	sulfuric ester	http://purl.obolibrary.org/obo/CHEBI_37826	sulfuric acid derivative		An ester of an alcohol and sulfuric acid.
http://purl.obolibrary.org/obo/CHEBI_27027	micronutrient	http://purl.obolibrary.org/obo/CHEBI_33284	nutrient		Any nutrient required in small quantities by organisms throughout their life in order to orchestrate a range of physiological functions.
http://purl.obolibrary.org/obo/CHEBI_27164	tryptophan derivative	http://purl.obolibrary.org/obo/CHEBI_83821	amino-acid derivative		An amino acid derivative resulting from reaction of tryptophan  at the amino group or the carboxy group, or from the replacement of any hydrogen of tryptophan  by a heteroatom. The definition normally excludes peptides containing tryptophan residues.
http://purl.obolibrary.org/obo/CHEBI_27207	univalent carboacyl group	http://purl.obolibrary.org/obo/CHEBI_37838	carboacyl group		A univalent carboacyl group is a group formed by loss of OH from the carboxy group of a carboxylic acid.
http://purl.obolibrary.org/obo/CHEBI_27208	unsaturated fatty acid	http://purl.obolibrary.org/obo/CHEBI_35366	fatty acid		Any fatty acid containing at least one C=C or C≡C bond.
http://purl.obolibrary.org/obo/CHEBI_27741	3'-hydroxyflavonoid	http://purl.obolibrary.org/obo/CHEBI_24698	hydroxyflavone		Any hydroxyflavone with a hydroxy substituent at position 3'.
http://purl.obolibrary.org/obo/CHEBI_27744	glyphosate	http://purl.obolibrary.org/obo/CHEBI_24373	glycine derivative		A phosphonic acid resulting from the formal oxidative coupling of the methyl group of methylphosphonic acid with the amino group of glycine. It is one of the most commonly used herbicides worldwide, and the only one to target the enzyme 5-enolpyruvyl-3-shikimate phosphate synthase (EPSPS).
http://purl.obolibrary.org/obo/CHEBI_28616	carbamic acid	http://purl.obolibrary.org/obo/CHEBI_35605	carbon oxoacid		A one-carbon compound that is ammonia in which one of the hydrogens is replaced by a carboxy group. Although carbamic acid derivatives are common, carbamic acid itself has never been synthesised.
http://purl.obolibrary.org/obo/CHEBI_28868	fatty acid anion	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		The conjugate base of a fatty acid, arising from deprotonation of the carboxylic acid group of the corresponding fatty acid.
http://purl.obolibrary.org/obo/CHEBI_28966	chlorophyll	http://purl.obolibrary.org/obo/CHEBI_25111	magnesium porphyrin		A family of magnesium porphyrins, defined by the presence of a fifth ring beyond the four pyrrole-like rings. The rings can have various side chains which usually include a long phytol chain.
http://purl.obolibrary.org/obo/CHEBI_29864	mannitol	http://purl.obolibrary.org/obo/CHEBI_24583	hexitol		A hexitol produced by a variety of organisms including bacteria, fungi, lichens and plants.
http://purl.obolibrary.org/obo/CHEBI_29987	glutamate(2-)	http://purl.obolibrary.org/obo/CHEBI_28965	dicarboxylic acid dianion		A dicarboxylic acid dianion that is the conjugate base of glutamate(1−).
http://purl.obolibrary.org/obo/CHEBI_30746	benzoic acid	http://purl.obolibrary.org/obo/CHEBI_22723	benzoic acids		A compound comprising a benzene ring core carrying a carboxylic acid substituent.
http://purl.obolibrary.org/obo/CHEBI_30762	salicylate	http://purl.obolibrary.org/obo/CHEBI_25388	monohydroxybenzoate		A monohydroxybenzoate that is the conjugate base of salicylic acid.
http://purl.obolibrary.org/obo/CHEBI_30768	propionic acid	http://purl.obolibrary.org/obo/CHEBI_26666	short-chain fatty acid		A short-chain saturated fatty acid comprising ethane attached to the carbon of a carboxy group.
http://purl.obolibrary.org/obo/CHEBI_30823	oleate	http://purl.obolibrary.org/obo/CHEBI_132944	octadec-9-enoate		A C<small><sub>18</sub></small>, long straight-chain monounsaturated fatty acid anion; and the conjugate base of oleic acid, arising from deprotonation of the carboxylic acid group.
http://purl.obolibrary.org/obo/CHEBI_30854	indole-3-acetate	http://purl.obolibrary.org/obo/CHEBI_38468	indol-3-yl carboxylic acid anion		An indol-3-yl carboxylic acid anion that is the conjugate base of indole-3-acetic acid.
http://purl.obolibrary.org/obo/CHEBI_30879	alcohol	http://purl.obolibrary.org/obo/CHEBI_33822	organic hydroxy compound		A compound in which a hydroxy group, ‒OH, is attached to a saturated carbon atom.
http://purl.obolibrary.org/obo/CHEBI_32387	alpha-linolenate	http://purl.obolibrary.org/obo/CHEBI_133790	linolenate		A linolenate that is the conjugate base of α-linolenic acid, arising from deprotonation of the carboxylic acid group.
http://purl.obolibrary.org/obo/CHEBI_32456	cysteinate(1-)	http://purl.obolibrary.org/obo/CHEBI_63470	sulfur-containing amino-acid anion		A sulfur-containing amino-acid anion that is the conjugate base of cysteine, obtained by deprotonation of the carboxy group.
http://purl.obolibrary.org/obo/CHEBI_32507	glycinium	http://purl.obolibrary.org/obo/CHEBI_33719	alpha-amino-acid cation		An α-amino-acid cation that is the conjugate acid of glycine, arising from protonation of the amino.
http://purl.obolibrary.org/obo/CHEBI_32508	glycinate	http://purl.obolibrary.org/obo/CHEBI_33558	alpha-amino-acid anion		An α-amino-acid anion that is the conjugate base of glycine, arising from deprotonation of the carboxy group.
http://purl.obolibrary.org/obo/CHEBI_32926	octadecane	http://purl.obolibrary.org/obo/CHEBI_83563	long-chain alkane		A straight-chain alkane carrying 18 carbon atoms.
http://purl.obolibrary.org/obo/CHEBI_33249	organyl group	http://purl.obolibrary.org/obo/CHEBI_51447	organic univalent group		Any organic substituent group, regardless of functional type, having one free valence at a carbon atom.
http://purl.obolibrary.org/obo/CHEBI_33252	atomic nucleus	http://purl.obolibrary.org/obo/CHEBI_36347	nuclear particle		A nucleus is the positively charged central portion of an atom, excluding the orbital electrons.
http://purl.obolibrary.org/obo/CHEBI_33284	nutrient	http://purl.obolibrary.org/obo/CHEBI_78295	food component		A nutrient is a food component that an organism uses to survive and grow.
http://purl.obolibrary.org/obo/CHEBI_33462	phosphonate(1-)	http://purl.obolibrary.org/obo/CHEBI_79389	monovalent inorganic anion		A monovalent inorganic anion obtained by deprotonation of one of the two OH groups in phosphonic acid.
http://purl.obolibrary.org/obo/CHEBI_33696	nucleic acid	http://purl.obolibrary.org/obo/CHEBI_15986	polynucleotide		A macromolecule made up of nucleotide units and hydrolysable into certain pyrimidine or purine bases (usually adenine, cytosine, guanine, thymine, uracil), <small>D</small>-ribose or 2-deoxy-<small>D</small>-ribose and phosphoric acid.
http://purl.obolibrary.org/obo/CHEBI_33709	amino acid	http://purl.obolibrary.org/obo/CHEBI_33575	carboxylic acid		A carboxylic acid containing one or more amino groups.
http://purl.obolibrary.org/obo/CHEBI_33838	nucleoside	http://purl.obolibrary.org/obo/CHEBI_21731	N-glycosyl compound		An <em>N</em>-glycosyl compound that has both a nucleobase, normally adenine, guanine, xanthine, thymine, cytosine or uracil, and either a ribose or deoxyribose as functional parents.
http://purl.obolibrary.org/obo/CHEBI_35107	azane	http://purl.obolibrary.org/obo/CHEBI_35106	nitrogen hydride		Saturated acyclic nitrogen hydrides having the general formula N<small><sub><em>n</em></sub></small>H<small><sub><em>n</em>+2</sub></small>.
http://purl.obolibrary.org/obo/CHEBI_35190	diterpene	http://purl.obolibrary.org/obo/CHEBI_35186	terpene		A C<small><sub>20</sub></small> terpene.
http://purl.obolibrary.org/obo/CHEBI_35443	anthelminthic drug	http://purl.obolibrary.org/obo/CHEBI_35442	antiparasitic agent		Substance intended to kill parasitic worms (helminths).
http://purl.obolibrary.org/obo/CHEBI_35481	non-narcotic analgesic	http://purl.obolibrary.org/obo/CHEBI_35480	analgesic		A drug that has principally analgesic, antipyretic and anti-inflammatory actions. Non-narcotic analgesics do not bind to opioid receptors.
http://purl.obolibrary.org/obo/CHEBI_35554	cardiovascular drug	http://purl.obolibrary.org/obo/CHEBI_23888	drug		A drug that affects the rate or intensity of cardiac contraction, blood vessel diameter or blood volume.
http://purl.obolibrary.org/obo/CHEBI_35820	antiprotozoal drug	http://purl.obolibrary.org/obo/CHEBI_36043	antimicrobial drug		Any antimicrobial drug which is used to treat or prevent protozoal infections.
http://purl.obolibrary.org/obo/CHEBI_35924	peroxol	http://purl.obolibrary.org/obo/CHEBI_37863	chalcoperoxol		Monosubstitution products of hydrogen peroxide HOOH, having the skeleton ROOH, in which R is any organyl group.
http://purl.obolibrary.org/obo/CHEBI_36021	octadec-9-enoic acid	http://purl.obolibrary.org/obo/CHEBI_25634	octadecenoic acid		An octadecenoic acid with a double bond at C-9.
http://purl.obolibrary.org/obo/CHEBI_36080	protein	http://purl.obolibrary.org/obo/CHEBI_33695	information biomacromolecule		A biological macromolecule minimally consisting of one polypeptide chain synthesized at the ribosome.
http://purl.obolibrary.org/obo/CHEBI_36434	octadecatrienoate	http://purl.obolibrary.org/obo/CHEBI_57560	long-chain fatty acid anion		A C<small><sub>18</sub></small>, straight-chain, unsaturated long-chain fatty acid anion and the conjugate base of its corresponding octadecatrienoic acid, formed by deprotonation of the carboxylic acid group.
http://purl.obolibrary.org/obo/CHEBI_37527	acid	http://purl.obolibrary.org/obo/CHEBI_51086	chemical role		An acid is a molecular entity capable of donating a hydron (Brønsted acid) or capable of forming a covalent bond with an electron pair (Lewis acid).
http://purl.obolibrary.org/obo/CHEBI_37684	mannose	http://purl.obolibrary.org/obo/CHEBI_33917	aldohexose		An aldohexose that is the C-2 epimer of glucose.
http://purl.obolibrary.org/obo/CHEBI_38068	antimalarial	http://purl.obolibrary.org/obo/CHEBI_64915	antiplasmodial drug		A drug used in the treatment of malaria. Antimalarials are usually classified on the basis of their action against <em>Plasmodia</em> at different stages in their life cycle in the human.
http://purl.obolibrary.org/obo/CHEBI_38517	benzophenanthridine alkaloid	http://purl.obolibrary.org/obo/CHEBI_38518	benzophenanthridine		A specific group of isoquinoline alkaloids that occur only in higher plants and are constituents mainly of the <em>Papaveraceae</em> family.
http://purl.obolibrary.org/obo/CHEBI_47778	glyceride	http://purl.obolibrary.org/obo/CHEBI_35741	glycerolipid		Any ester resulting from the condensation of one or more of the hydroxy groups of glycerol (propane-1,2,3-triol) with fatty acids.
http://purl.obolibrary.org/obo/CHEBI_47916	flavonoid	http://purl.obolibrary.org/obo/CHEBI_72544	flavonoids		Any member of the 'superclass' flavonoids whose skeleton is based on 1-benzopyran with an aryl substituent at position 2. The term was originally restricted to natural products, but is now also used to describe semi-synthetic and fully synthetic compounds.
http://purl.obolibrary.org/obo/CHEBI_48358	polar aprotic solvent	http://purl.obolibrary.org/obo/CHEBI_48357	aprotic solvent		A solvent with a comparatively high relative permittivity (or dielectric constant), greater than ca. 15, and a sizable permanent dipole moment, that cannot donate suitably labile hydrogen atoms to form strong hydrogen bonds.
http://purl.obolibrary.org/obo/CHEBI_48360	amphiprotic solvent	http://purl.obolibrary.org/obo/CHEBI_48359	protophilic solvent		Self-ionizing solvent possessing both characteristics of Brønsted acids and bases.
http://purl.obolibrary.org/obo/CHEBI_50247	antidote	http://purl.obolibrary.org/obo/CHEBI_50267	protective agent		Any protective agent counteracting or neutralizing the action of poisons.
http://purl.obolibrary.org/obo/CHEBI_50699	oligosaccharide	http://purl.obolibrary.org/obo/CHEBI_167559	glycan		A compound in which monosaccharide units are joined by glycosidic linkages. The term is commonly used to refer to a defined structure as opposed to a polymer of unspecified length or a homologous mixture. When the linkages are of other types the compounds are regarded as oligosaccharide analogues.
http://purl.obolibrary.org/obo/CHEBI_50905	teratogenic agent	http://purl.obolibrary.org/obo/CHEBI_52209	aetiopathogenetic role		A role played by a chemical compound  in biological systems with adverse consequences in embryo developments, leading to birth defects, embryo death or altered development, growth retardation and functional defect.
http://purl.obolibrary.org/obo/CHEBI_50910	neurotoxin	http://purl.obolibrary.org/obo/CHEBI_52209	aetiopathogenetic role		A poison that interferes with the functions of the nervous system.
http://purl.obolibrary.org/obo/CHEBI_51086	chemical role	http://purl.obolibrary.org/obo/CHEBI_50906	role		A role played by the molecular entity or part thereof within a chemical context.
http://purl.obolibrary.org/obo/CHEBI_51803	aminoacridines	http://purl.obolibrary.org/obo/CHEBI_22213	acridines		Acridines which are substituted in any position by one or more amino groups or substituted amino groups. Note that the term 'aminoacridine' is the International Prorietary Name (INN) for 9-aminoacridine.
http://purl.obolibrary.org/obo/CHEBI_57305	glycine zwitterion	http://purl.obolibrary.org/obo/CHEBI_35238	amino-acid zwitterion		An amino acid zwitterion arising from transfer of a proton from the carboxy to the amino group of glycine.
http://purl.obolibrary.org/obo/CHEBI_58942	cationic amino-acid residue	http://purl.obolibrary.org/obo/CHEBI_64769	organic cationic group		An amino-acid residue protonated on nitrogen.
http://purl.obolibrary.org/obo/CHEBI_58951	short-chain fatty acid anion	http://purl.obolibrary.org/obo/CHEBI_28868	fatty acid anion		Any fatty acid anion obtained by removal of a proton from the carboxy group of a short-chain fatty acid (chain length of less than C<small><sub>6</sub></small>).
http://purl.obolibrary.org/obo/CHEBI_58958	organosulfate oxoanion	http://purl.obolibrary.org/obo/CHEBI_33482	sulfur oxoanion		An organic anion of general formula RS(=O)2O(−) where R is an organyl group.
http://purl.obolibrary.org/obo/CHEBI_59174	hapten	http://purl.obolibrary.org/obo/CHEBI_24432	biological role		Any substance capable of eliciting an immune response only when attached to a large carrier such as a protein. Examples include dinitrophenols; oligosaccharides; peptides; and heavy metals.
http://purl.obolibrary.org/obo/CHEBI_59202	straight-chain fatty acid	http://purl.obolibrary.org/obo/CHEBI_35366	fatty acid		Any fatty acid whose skeletal carbon atoms form an unbranched open chain.
http://purl.obolibrary.org/obo/CHEBI_59203	straight-chain fatty acid anion	http://purl.obolibrary.org/obo/CHEBI_28868	fatty acid anion		A fatty acid anion formed by deprotonation of the carboxylic acid functional group of a straight-chain fatty acid.
http://purl.obolibrary.org/obo/CHEBI_59740	nucleophilic reagent	http://purl.obolibrary.org/obo/CHEBI_39144	Lewis base		A reagent that forms a bond to its reaction partner (the electrophile) by donating both bonding electrons.
http://purl.obolibrary.org/obo/CHEBI_59814	L-alpha-amino acid anion	http://purl.obolibrary.org/obo/CHEBI_33558	alpha-amino-acid anion		Conjugate base of an <small>L</small>-α-amino acid arising from deprotonation of the C-1 carboxy group.
http://purl.obolibrary.org/obo/CHEBI_59869	L-alpha-amino acid zwitterion	http://purl.obolibrary.org/obo/CHEBI_78608	alpha-amino-acid zwitterion		Zwitterionic form of an <small>L</small>-α-amino acid having an anionic carboxy group and a protonated amino group.
http://purl.obolibrary.org/obo/CHEBI_60242	monovalent inorganic cation	http://purl.obolibrary.org/obo/CHEBI_36915	inorganic cation		An atom or small molecule with a positive charge that does not contain carbon in covalent linkage, with a valency of one.
http://purl.obolibrary.org/obo/CHEBI_60466	peptide zwitterion	http://purl.obolibrary.org/obo/CHEBI_27369	zwitterion		Zwitterionic form of any peptide where, in general, the amino terminus is positively charged and the carboxy terminus is negatively charged.
http://purl.obolibrary.org/obo/CHEBI_61336	C4-dicarboxylate	http://purl.obolibrary.org/obo/CHEBI_28965	dicarboxylic acid dianion		A dicarboxylate that contains four carbon atoms.
http://purl.obolibrary.org/obo/CHEBI_62081	1,1-diunsubstituted alkanesulfonate	http://purl.obolibrary.org/obo/CHEBI_134249	alkanesulfonate oxoanion		An alkanesulfonate in which the carbon at position 1 is attached to at least two hydrogens.
http://purl.obolibrary.org/obo/CHEBI_63248	oxidising agent	http://purl.obolibrary.org/obo/CHEBI_51086	chemical role		A substance that removes electrons from another reactant in a redox reaction.
http://purl.obolibrary.org/obo/CHEBI_63299	carbohydrate derivative	http://purl.obolibrary.org/obo/CHEBI_78616	carbohydrates and carbohydrate derivatives		Any organooxygen compound derived from a carbohydrate by replacement of one or more hydroxy group(s) by an amino group, a thiol group or similar heteroatomic groups. The term also includes derivatives of these compounds.
http://purl.obolibrary.org/obo/CHEBI_64570	EC 2.1.2.1 (glycine hydroxymethyltransferase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76874	EC 2.1.2.* (hydroxymethyl-, formyl- and related transferases) inhibitor		An EC 2.1.2.* (hydroxymethyl-, formyl- and related transferases) inhibitor that interferes with the action of glycine hydroxymethyltransferase (EC 2.1.2.1).
http://purl.obolibrary.org/obo/CHEBI_64769	organic cationic group	http://purl.obolibrary.org/obo/CHEBI_64766	cationic group		A cationic group that contains carbon.
http://purl.obolibrary.org/obo/CHEBI_64911	antimitotic	http://purl.obolibrary.org/obo/CHEBI_52210	pharmacological role		Any compound that inhibits cell division (mitosis).
http://purl.obolibrary.org/obo/CHEBI_66873	C4-dicarboxylic acid	http://purl.obolibrary.org/obo/CHEBI_35692	dicarboxylic acid		Any dicarboxylic acid that contains four carbon atoms.
http://purl.obolibrary.org/obo/CHEBI_67052	glyphosate(2-)	http://purl.obolibrary.org/obo/CHEBI_58945	organophosphate oxoanion		An organophosphate oxoanion obtained by the deprotonation of the carboxy and one of the phosphate OH groups of glyphosate.
http://purl.obolibrary.org/obo/CHEBI_71476	EC 2.3.1.85 (fatty acid synthase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76878	EC 2.3.1.* (acyltransferase transferring other than amino-acyl group) inhibitor		An EC 2.3.1.* (acyltransferase transferring other than amino-acyl group) inhibitor that interferes with the action of fatty acid synthase (EC 2.3.1.85), a multi-enzyme protein involved in fatty acid synthesis.
http://purl.obolibrary.org/obo/CHEBI_72695	organic molecule	http://purl.obolibrary.org/obo/CHEBI_50860	organic molecular entity		Any molecule that consists of at least one carbon atom as part of the electrically neutral entity.
http://purl.obolibrary.org/obo/CHEBI_76413	greenhouse gas	http://purl.obolibrary.org/obo/CHEBI_51086	chemical role		A gas in an atmosphere that absorbs and emits radiation within the thermal infrared range, so contributing to the 'greenhouse effect'.
http://purl.obolibrary.org/obo/CHEBI_76663	EC 2.5.1.* (non-methyl-alkyl or aryl transferase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76834	EC 2.5.* (non-methyl-alkyl or aryl transferase) inhibitor		A transferase inhibitor that inhibits the transfer of an alkyl (other than methyl) or aryl group (EC 2.5.1.*).
http://purl.obolibrary.org/obo/CHEBI_76807	EC 3.5.1.* (non-peptide linear amide C-N hydrolase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76764	EC 3.5.* (hydrolases acting on non-peptide C-N bonds) inhibitor		An EC 3.5.* (hydrolases acting on non-peptide C-N bonds) inhibitor that interferes with the action of any non-peptide linear amide C-N hydrolase (EC 3.5.1.*).
http://purl.obolibrary.org/obo/CHEBI_77941	EC 3.5.1.4 (amidase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76807	EC 3.5.1.* (non-peptide linear amide C-N hydrolase) inhibitor		An EC 3.5.1.* (non-peptide linear amide C-N hydrolase) inhibitor that interferes with the action of amidase (EC 3.5.1.4).
http://purl.obolibrary.org/obo/CHEBI_77974	food packaging gas	http://purl.obolibrary.org/obo/CHEBI_64047	food additive		A food additive that is a (generally inert) gas which is used to envelop foodstuffs during packing and so protect them from unwanted chemical reactions such as food spoilage or oxidation during subsequent transport and storage. The term includes propellant gases, used to expel foods from a container.
http://purl.obolibrary.org/obo/CHEBI_78049	octadecenoate	http://purl.obolibrary.org/obo/CHEBI_82680	monounsaturated fatty acid anion		A fatty acid anion containing 18 carbons and one double bond. Formed by deprotonation of the carboxylic acid group. Major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_78675	fundamental metabolite	http://purl.obolibrary.org/obo/CHEBI_25212	metabolite		Any metabolite produced by all living cells.
http://purl.obolibrary.org/obo/CHEBI_79091	EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76812	EC 2.7.11.* (protein-serine/threonine kinase) inhibitor		An EC 2.7.11.* (protein-serine/threonine kinase) inhibitor that interferes with the action of mitogen-activated protein kinase (EC 2.7.11.24).
http://purl.obolibrary.org/obo/CHEBI_79314	flame retardant	http://purl.obolibrary.org/obo/CHEBI_33232	application		Any compound that is added to manufactured materials to inhibit, suppress, or delay the production of flames and so prevent the spread of fire.
http://purl.obolibrary.org/obo/CHEBI_79388	divalent inorganic anion	http://purl.obolibrary.org/obo/CHEBI_24834	inorganic anion		Any inorganic anion with a valency of two.
http://purl.obolibrary.org/obo/CHEBI_83812	non-proteinogenic amino acid derivative	http://purl.obolibrary.org/obo/CHEBI_83821	amino-acid derivative		Any derivative of a non-proteinogenic amino acid resulting from reaction at an amino group or carboxy group, or from the replacement of any hydrogen by a heteroatom.
http://purl.obolibrary.org/obo/CHEBI_83982	L-glutamic acid derivative	http://purl.obolibrary.org/obo/CHEBI_24315	glutamic acid derivative		A proteinogenic amino acid derivative resulting from reaction of <small>L</small>-glutamic acid at the amino group or either of the carboxy groups, or from the replacement of any hydrogen of <small>L</small>-glutamic acid by a heteroatom.
http://purl.obolibrary.org/obo/CHEBI_29234	triton	http://purl.obolibrary.org/obo/CHEBI_15378	hydron		Nucleus of the <small><sup>3</small></sup>H atom.
http://purl.obolibrary.org/obo/CHEBI_29238	tritium atom	http://purl.obolibrary.org/obo/CHEBI_49637	hydrogen atom		The radioactive isotope of hydrogen with relative atomic mass 3.016049 and half-life of 12.33 years (from Greek τριτοσ, third).
http://purl.obolibrary.org/obo/CHEBI_29258	dihydrogenphosphite	http://purl.obolibrary.org/obo/CHEBI_79389	monovalent inorganic anion		A monovalent inorganic anion obtained by deprotonation of phosphorous acid.
http://purl.obolibrary.org/obo/CHEBI_29259	hydrogenphosphite	http://purl.obolibrary.org/obo/CHEBI_79388	divalent inorganic anion		A divalent inorganic anion resulting from the removal of a proton from two of the hydroxy groups of phosphorous acid.
http://purl.obolibrary.org/obo/CHEBI_29340	hydridonitrate(2-)	http://purl.obolibrary.org/obo/CHEBI_35106	nitrogen hydride		A divalent inorganic anion resulting from the removal of two protons from ammonia.
http://purl.obolibrary.org/obo/CHEBI_29994	D-aspartate(2-)	http://purl.obolibrary.org/obo/CHEBI_29995	aspartate(2-)		An aspartate(2−) that is the conjugate base of <small>D</small>-aspartate(1−).
http://purl.obolibrary.org/obo/CHEBI_29995	aspartate(2-)	http://purl.obolibrary.org/obo/CHEBI_61336	C4-dicarboxylate		A C4-dicarboxylate that is the dianion obtained by the deprotonation of both the carboxy groups of aspartic acid.
http://purl.obolibrary.org/obo/CHEBI_33246	inorganic group	http://purl.obolibrary.org/obo/CHEBI_24433	group		Any substituent group which does not contain carbon.
http://purl.obolibrary.org/obo/CHEBI_33338	aryl group	http://purl.obolibrary.org/obo/CHEBI_33248	hydrocarbyl group		A group derived from an arene by removal of a hydrogen atom from a ring carbon atom.
http://purl.obolibrary.org/obo/CHEBI_33471	hydrocarbylene group	http://purl.obolibrary.org/obo/CHEBI_51422	organodiyl group		A bivalent group formed by removing two hydrogen atoms from a hydrocarbon, the free valencies of which are not engaged in a double bond.
http://purl.obolibrary.org/obo/CHEBI_33543	sulfonate	http://purl.obolibrary.org/obo/CHEBI_33482	sulfur oxoanion		The sulfur oxoanion formed by deprotonation of sulfonic acid.
http://purl.obolibrary.org/obo/CHEBI_33658	arene	http://purl.obolibrary.org/obo/CHEBI_33663	cyclic hydrocarbon		Any monocyclic or polycyclic aromatic hydrocarbon.
http://purl.obolibrary.org/obo/CHEBI_33702	polyatomic cation	http://purl.obolibrary.org/obo/CHEBI_36916	cation		A cation consisting of more than one atom.
http://purl.obolibrary.org/obo/CHEBI_35883	phosphine	http://purl.obolibrary.org/obo/CHEBI_26082	phosphorus molecular entity		Phosphane (PH<small><sub>3</sub></small>) and compounds derived from it by substituting one, two or three hydrogen atoms by hydrocarbyl groups: RPH<small><sub>2</sub></small>, R<small><sub>2</sub></small>PH, R<small><sub>3</sub></small>P (R ≠ H) are called primary, secondary and tertiary phosphines, respectively. A specific phosphine is preferably named as a substituted phosphane.
http://purl.obolibrary.org/obo/CHEBI_36341	boson	http://purl.obolibrary.org/obo/CHEBI_36342	subatomic particle		Particle of integer spin quantum number following Bose-Einstein statistics. Bosons are named after Satyendra Nath Bose.
http://purl.obolibrary.org/obo/CHEBI_38716	carboxylic acid dianion	http://purl.obolibrary.org/obo/CHEBI_29067	carboxylic acid anion		Any dianion containing at least one carboxy group.
http://purl.obolibrary.org/obo/CHEBI_39143	Lewis acid	http://purl.obolibrary.org/obo/CHEBI_37527	acid		A molecular entity that is an electron-pair acceptor and therefore able to form a covalent bond with an electron-pair donor (Lewis base), thereby producing a Lewis adduct.
http://purl.obolibrary.org/obo/CHEBI_41189	butane-1,4-diol	http://purl.obolibrary.org/obo/CHEBI_52684	butanediol		A butanediol that is butane in which one hydrogen of each of the methyl groups is substituted by a hydroxy group. A colourless, water-miscible, viscous liquid at room temperature (m.p. 16°C) with a high boiling point (230°C), it is mainly used for the production of other organic chemicals, particularly the solvent oxolane (also known as tetrahydrofuran or THF).
http://purl.obolibrary.org/obo/CHEBI_45064	phosphite(3-)	http://purl.obolibrary.org/obo/CHEBI_79387	trivalent inorganic anion		A trivalent inorganic anion obtained by removal of all three protons from phosphorous acid.
http://purl.obolibrary.org/obo/CHEBI_50313	onium cation	http://purl.obolibrary.org/obo/CHEBI_50312	onium compound		Mononuclear cations derived by addition of a hydron to a mononuclear parent hydride of the pnictogen, chalcogen and halogen families.
http://purl.obolibrary.org/obo/CHEBI_58590	gibberellin A3(1-)	http://purl.obolibrary.org/obo/CHEBI_59139	gibberellin carboxylic acid anion		A gibberellin carboxylic acid anion obtained by deprotonation of the carboxy group of gibberellin A<small><sub>3</sub></small>.
http://purl.obolibrary.org/obo/CHEBI_59765	boric acids	http://purl.obolibrary.org/obo/CHEBI_33145	boron oxoacid		Hydroxy boron compounds of general formula B<small><sub><em>x</em></sub></small>O<small><sub><em>y</em></sub></small>H<small><sub><em>z</em></sub></small>.
http://purl.obolibrary.org/obo/CHEBI_62031	polar amino acid zwitterion	http://purl.obolibrary.org/obo/CHEBI_35238	amino-acid zwitterion		Zwitterionic form of a polar amino acid having an anionic carboxy group and a protonated amino group.
http://purl.obolibrary.org/obo/CHEBI_63056	zinc cation	http://purl.obolibrary.org/obo/CHEBI_27365	zinc ion		Any zinc ion that is positively charged.
http://purl.obolibrary.org/obo/CHEBI_64857	cosmetic	http://purl.obolibrary.org/obo/CHEBI_33232	application		The role played by a substance in enhancing the appearance or odour of the human body; a name given to the substance itself or to a component of it.
http://purl.obolibrary.org/obo/CHEBI_83414	alkyl sulfate(1-)	http://purl.obolibrary.org/obo/CHEBI_58958	organosulfate oxoanion		An organosulfate oxoanion obtained by deprotonation of the sulfo group of any alkyl sulfate; major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_46789	hydroxyether	http://purl.obolibrary.org/obo/CHEBI_30879	alcohol		Any ether carrying a hydroxy group at unspecified position.
http://purl.obolibrary.org/obo/CHEBI_46792	hydroxypolyether	http://purl.obolibrary.org/obo/CHEBI_46789	hydroxyether		A hydroxyether compound containing more than one ether group.
http://purl.obolibrary.org/obo/CHEBI_46793	poly(ethylene glycol)	http://purl.obolibrary.org/obo/CHEBI_46792	hydroxypolyether		A polymer composed of repeating ethyleneoxy units.
http://purl.obolibrary.org/obo/CHEBI_51374	GABA agent	http://purl.obolibrary.org/obo/CHEBI_35942	neurotransmitter agent		A substance, such as agonists, antagonists, degradation or uptake inhibitors, depleters, precursors, and modulators of receptor function, used for its pharmacological actions on GABAergic systems.
http://purl.obolibrary.org/obo/CHEBI_52684	butanediol	http://purl.obolibrary.org/obo/CHEBI_22944	butanediols		A member of the class of butanediols that is butane in which two of the hydrogens have been replaced by hydroxy groups.
http://purl.obolibrary.org/obo/CHEBI_64641	divalent inorganic cation	http://purl.obolibrary.org/obo/CHEBI_36915	inorganic cation		An inorganic cation with a valency of two.
http://purl.obolibrary.org/obo/CHEBI_75600	EC 6.3.* (C-N bond-forming ligase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_75603	EC 6.* (ligase) inhibitor		A ligase inhibitor that interferes with the action of a <em>C</em>‒<em>N</em> bond-forming ligase (EC 6.3.*.*).
http://purl.obolibrary.org/obo/CHEBI_76759	EC 3.* (hydrolase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_23924	enzyme inhibitor		Any enzyme inhibitor that interferes with the action of a hydrolase (EC 3.*.*.*).
http://purl.obolibrary.org/obo/CHEBI_76878	EC 2.3.1.* (acyltransferase transferring other than amino-acyl group) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76661	EC 2.3.* (acyltransferase) inhibitor		An EC 2.3.* (acyltransferase) inhibitor that inhibits the action of any acyltransferase transferring groups other than amino-acyl groups (EC 2.3.1.*).
http://purl.obolibrary.org/obo/CHEBI_83356	chlorophyllide b(2-)	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		A cyclic tetrapyrrole anion that is derived from chlorophyllide <em>b</em> via deprotonation of the carboxy group and formation of a carbide ion. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).
http://purl.obolibrary.org/obo/CHEBI_77964	anticaking agent	http://purl.obolibrary.org/obo/CHEBI_33232	application		A substance added to powdered or granulated materials in order to prevent the formation of lumps and so facilitate its packaging or transport.
http://purl.obolibrary.org/obo/CHEBI_77968	humectant	http://purl.obolibrary.org/obo/CHEBI_33232	application		A compound that is used to keep a substance moist.
http://purl.obolibrary.org/obo/CHEBI_78006	food colour retention agent	http://purl.obolibrary.org/obo/CHEBI_64047	food additive		A food additive that intensifies, retains or stabilises the colour of a food.
http://purl.obolibrary.org/obo/PECO_0001065	potassium chloride exposure	http://purl.obolibrary.org/obo/PECO_0007293	potassium exposure		A potassium fertilizer exposure (PECO:0001064) involving the use of potassium chloride fertilizer as a supplement to study plant responses.
http://purl.obolibrary.org/obo/PECO_0001066	nematicide exposure	http://purl.obolibrary.org/obo/PECO_0007167	pesticide exposure		A pesticide exposure (PECO:0007167) involving the application of a nematicide; a chemical entity or mixture of chemical entities to kill plant-parasitic nematodes.
http://purl.obolibrary.org/obo/PECO_0001067	castor meal exposure	http://purl.obolibrary.org/obo/PECO_0007087	natural fertilizer exposure		A natural fertilizer exposure (PECO:0007087) which is the application of castor meal.
http://purl.obolibrary.org/obo/PECO_0001068	rapeseed meal exposure	http://purl.obolibrary.org/obo/PECO_0007087	natural fertilizer exposure		A natural fertilizer exposure (PECO:0007087) which is the application of rapeseed meal.
http://purl.obolibrary.org/obo/PECO_0001069	green manure exposure	http://purl.obolibrary.org/obo/PECO_0007087	natural fertilizer exposure		A natural fertilizer exposure (PECO:0007087) which is the application of a green manure.
http://purl.obolibrary.org/obo/PECO_0001070	calcium carbonate exposure	http://purl.obolibrary.org/obo/PECO_0007297	calcium nutrient exposure		A salt exposure (PECO:0007185) which is a treatment with calcium carbonate (CHEBI:3311) in order to raise the pH of the growing media.
http://purl.obolibrary.org/obo/CHEBI_173085	ferroptosis inducer	http://purl.obolibrary.org/obo/CHEBI_52206	biochemical role		Any substance that induces or promotes ferroptosis (a type of programmed cell death dependent on iron and characterized by the accumulation of lipid peroxides) in organisms.
http://purl.obolibrary.org/obo/ENVO_01001827	climactic ecological succession	http://purl.obolibrary.org/obo/ENVO_01001824	ecological succession		An ecological succession process during which 1) organisms in ecological communities possess high adaptation to the conditions in the ecosystem, 2) participant communities largely fill available niches, 3) individual organisms are typically replaced by others of the same species, 4) a near equilibrium is maintained between gross primary production and total respiration and across biogeochemical cycles.
http://purl.obolibrary.org/obo/CHEBI_10022	deoxynivalenol	http://purl.obolibrary.org/obo/CHEBI_15734	primary alcohol		A trichothecene mycotoxin produced by <em>Fusarium</em> to which wheat, barley, maize (corn) and their products are susceptible to contamination.
http://purl.obolibrary.org/obo/CHEBI_131604	Mycoplasma genitalium metabolite	http://purl.obolibrary.org/obo/CHEBI_76969	bacterial metabolite		Any bacterial metabolite produced during a metabolic reaction in <em>Mycoplasma genitalium</em>.
http://purl.obolibrary.org/obo/CHEBI_15705	L-alpha-amino acid	http://purl.obolibrary.org/obo/CHEBI_33704	alpha-amino acid		Any α-amino acid having <small>L</small>-configuration at the α-carbon.
http://purl.obolibrary.org/obo/CHEBI_16670	peptide	http://purl.obolibrary.org/obo/CHEBI_37622	carboxamide		Amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another with formal loss of water. The term is usually applied to structures formed from α-amino acids, but it includes those derived from any amino carboxylic acid. X = OH, OR, NH2, NHR, etc.
http://purl.obolibrary.org/obo/CHEBI_16708	adenine	http://purl.obolibrary.org/obo/CHEBI_20706	6-aminopurines		The parent compound of the 6-aminopurines, composed of a purine having an amino group at C-6.
http://purl.obolibrary.org/obo/CHEBI_17087	ketone	http://purl.obolibrary.org/obo/CHEBI_36586	carbonyl compound		A compound in which a carbonyl group is bonded to two carbon atoms: R<small><sub>2</sub></small>C=O (neither R may be H).
http://purl.obolibrary.org/obo/CHEBI_17568	uracil	http://purl.obolibrary.org/obo/CHEBI_38337	pyrimidone		A common and naturally occurring pyrimidine nucleobase in which the pyrimidine ring is substituted with two oxo groups at positions 2 and 4. Found in RNA, it base pairs with adenine and replaces thymine during DNA transcription.
http://purl.obolibrary.org/obo/CHEBI_20706	6-aminopurines	http://purl.obolibrary.org/obo/CHEBI_22527	aminopurine		Any compound having 6-aminopurine (adenine) as part of its structure.
http://purl.obolibrary.org/obo/CHEBI_20857	C-glycosyl compound	http://purl.obolibrary.org/obo/CHEBI_63299	carbohydrate derivative		A glycosyl compound arising formally from the elimination of water from a glycosidic hydroxy group and an H atom bound to a carbon atom, thus creating a C-C bond.
http://purl.obolibrary.org/obo/CHEBI_21644	N-acyl-L-amino acid	http://purl.obolibrary.org/obo/CHEBI_51569	N-acyl-amino acid		Any <em>N</em>-acylamino acid having <small>L</small>-configuration.
http://purl.obolibrary.org/obo/CHEBI_21731	N-glycosyl compound	http://purl.obolibrary.org/obo/CHEBI_35352	organonitrogen compound		A glycosyl compound arising formally from the elimination of water from a glycosidic hydroxy group and an H atom bound to a nitrogen atom, thus creating a C-N bond.
http://purl.obolibrary.org/obo/CHEBI_22160	acetamides	http://purl.obolibrary.org/obo/CHEBI_37622	carboxamide		Compounds with the general formula RNHC(=O)CH<small><sub>3</sub></small>.
http://purl.obolibrary.org/obo/CHEBI_22315	alkaloid	http://purl.obolibrary.org/obo/CHEBI_35352	organonitrogen compound		Any of the naturally occurring, basic nitrogen compounds (mostly heterocyclic) occurring mostly in the plant kingdom, but also found in bacteria, fungi, and animals. By extension, certain neutral compounds biogenetically related to basic alkaloids are also classed as alkaloids. Amino acids, peptides, proteins, nucleotides, nucleic acids, amino sugars and antibiotics are not normally regarded as alkaloids. Compounds in which the nitrogen is  exocyclic (dopamine, mescaline, serotonin, etc.) are usually classed as amines rather than alkaloids.
http://purl.obolibrary.org/obo/CHEBI_22586	antioxidant	http://purl.obolibrary.org/obo/CHEBI_51086	chemical role		A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides.
http://purl.obolibrary.org/obo/CHEBI_22712	benzenes	http://purl.obolibrary.org/obo/CHEBI_33836	benzenoid aromatic compound		Any benzenoid aromatic compound consisting of the benzene skeleton and its substituted derivatives.
http://purl.obolibrary.org/obo/CHEBI_22723	benzoic acids	http://purl.obolibrary.org/obo/CHEBI_33859	aromatic carboxylic acid		Any aromatic carboxylic acid that consists of benzene in which at least a single hydrogen has been substituted by a carboxy group.
http://purl.obolibrary.org/obo/CHEBI_23003	carbamate ester	http://purl.obolibrary.org/obo/CHEBI_33308	carboxylic ester		Any ester of carbamic acid or its <em>N</em>-substituted derivatives.
http://purl.obolibrary.org/obo/CHEBI_23697	dichlorobenzene	http://purl.obolibrary.org/obo/CHEBI_23132	chlorobenzenes		Any member of the class of chlorobenzenes carrying two chloro groups at unspecified positions.
http://purl.obolibrary.org/obo/CHEBI_24373	glycine derivative	http://purl.obolibrary.org/obo/CHEBI_83811	proteinogenic amino acid derivative		A proteinogenic amino acid derivative resulting from reaction of glycine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
http://purl.obolibrary.org/obo/CHEBI_24780	imidazoles	http://purl.obolibrary.org/obo/CHEBI_23677	diazole		A five-membered organic heterocycle containing two nitrogen atoms at positions 1 and 3, or any of its derivatives; compounds containing an imidazole skeleton.
http://purl.obolibrary.org/obo/CHEBI_24828	indoles	http://purl.obolibrary.org/obo/CHEBI_22728	benzopyrrole		Any compound containing an indole skeleton.
http://purl.obolibrary.org/obo/CHEBI_25212	metabolite	http://purl.obolibrary.org/obo/CHEBI_52206	biochemical role		Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
http://purl.obolibrary.org/obo/CHEBI_25248	methyl ester	http://purl.obolibrary.org/obo/CHEBI_33308	carboxylic ester		Any carboxylic ester resulting from the formal condensation of a carboxy group with methanol.
http://purl.obolibrary.org/obo/CHEBI_25384	monocarboxylic acid	http://purl.obolibrary.org/obo/CHEBI_33575	carboxylic acid		An oxoacid containing a single carboxy group.
http://purl.obolibrary.org/obo/CHEBI_25392	naphthols	http://purl.obolibrary.org/obo/CHEBI_24727	hydroxynaphthalene		Any hydroxynaphthalene derivative that has a single hydroxy substituent.
http://purl.obolibrary.org/obo/CHEBI_25477	naphthalenes	http://purl.obolibrary.org/obo/CHEBI_33836	benzenoid aromatic compound		Any benzenoid aromatic compound having a skeleton composed of two <em>ortho</em>-fused benzene rings.
http://purl.obolibrary.org/obo/CHEBI_25697	organic cation	http://purl.obolibrary.org/obo/CHEBI_36916	cation		Any organic ion with a net positive charge.
http://purl.obolibrary.org/obo/CHEBI_25985	phenylalanine derivative	http://purl.obolibrary.org/obo/CHEBI_83821	amino-acid derivative		An amino acid derivative resulting from reaction of alanine at the amino group or the carboxy group, or from the replacement of any hydrogen of phenylalanine  by a heteroatom. The definition normally excludes peptides containing phenylalanine  residues.
http://purl.obolibrary.org/obo/CHEBI_26658	sesquiterpenoid	http://purl.obolibrary.org/obo/CHEBI_26873	terpenoid		Any terpenoid derived from a sesquiterpene. The term includes compounds in which the C15 skeleton of the parent sesquiterpene has been rearranged or modified by the removal of one or more skeletal atoms (generally methyl groups).
http://purl.obolibrary.org/obo/CHEBI_26878	tertiary alcohol	http://purl.obolibrary.org/obo/CHEBI_30879	alcohol		A tertiary alcohol is a compound in which a hydroxy group, ‒OH, is attached to a saturated carbon atom which has three other carbon atoms attached to it.
http://purl.obolibrary.org/obo/CHEBI_26979	organic heterotricyclic compound	http://purl.obolibrary.org/obo/CHEBI_36688	heterotricyclic compound		An organic tricyclic compound in which at least one of the rings of the tricyclic skeleton contains one or more heteroatoms.
http://purl.obolibrary.org/obo/CHEBI_28425	alpha-carotene	http://purl.obolibrary.org/obo/CHEBI_139120	carotenoid beta-end derivative		A cyclic carotene with a β- and an ε-ring at opposite ends respectively.
http://purl.obolibrary.org/obo/CHEBI_29347	monocarboxylic acid amide	http://purl.obolibrary.org/obo/CHEBI_37622	carboxamide		A carboxamide derived from a monocarboxylic acid.
http://purl.obolibrary.org/obo/CHEBI_32955	epoxide	http://purl.obolibrary.org/obo/CHEBI_37407	cyclic ether		Any cyclic ether in which the oxygen atom forms part of a 3-membered ring.
http://purl.obolibrary.org/obo/CHEBI_33229	vitamin (role)	http://purl.obolibrary.org/obo/CHEBI_27027	micronutrient		A biochemical role played by any micronutrient that is an organic compound. Vitamins are present in foods in small amounts and are essential to normal metabolism and biochemical functions, usually as coenzymes. The term "vitamines" (from <em>vita</em> + amines) was coined in 1912 by Casimir Funk, who believed that these compounds were amines.
http://purl.obolibrary.org/obo/CHEBI_33281	antimicrobial agent	http://purl.obolibrary.org/obo/CHEBI_24432	biological role		A substance that kills or slows the growth of microorganisms, including bacteria, viruses, fungi and protozoans.
http://purl.obolibrary.org/obo/CHEBI_33282	antibacterial agent	http://purl.obolibrary.org/obo/CHEBI_33281	antimicrobial agent		A substance (or active part thereof) that kills or slows the growth of bacteria.
http://purl.obolibrary.org/obo/CHEBI_33308	carboxylic ester	http://purl.obolibrary.org/obo/CHEBI_35701	ester		An ester of a carboxylic acid, R<small><sup>1</small></sup>C(=O)OR<small><sup>2</small></sup>, where R<small><sup>1</small></sup> = H or organyl and R<small><sup>2</small></sup> = organyl.
http://purl.obolibrary.org/obo/CHEBI_33551	organosulfonic acid	http://purl.obolibrary.org/obo/CHEBI_64709	organic acid		An organic derivative of sulfonic acid in which the sulfo group is linked directly to carbon.
http://purl.obolibrary.org/obo/CHEBI_33558	alpha-amino-acid anion	http://purl.obolibrary.org/obo/CHEBI_37022	amino-acid anion		An amino-acid anion obtained by deprotonation of any α-amino acid.
http://purl.obolibrary.org/obo/CHEBI_33575	carboxylic acid	http://purl.obolibrary.org/obo/CHEBI_35605	carbon oxoacid		A carbon oxoacid acid carrying at least one ‒C(=O)OH group and having the structure RC(=O)OH, where R is any any monovalent functional group. Carboxylic acids are the most common type of organic acid.
http://purl.obolibrary.org/obo/CHEBI_33704	alpha-amino acid	http://purl.obolibrary.org/obo/CHEBI_33709	amino acid		An amino acid in which the amino group is located on the carbon atom at the position α to the carboxy group.
http://purl.obolibrary.org/obo/CHEBI_33833	heteroarene	http://purl.obolibrary.org/obo/CHEBI_33659	organic aromatic compound		A heterocyclic compound formally derived from an arene by replacement of one or more methine (‒C=) and/or vinylene (‒CH=CH‒) groups by trivalent or divalent heteroatoms, respectively, in such a way as to maintain the continuous π-electron system characteristic of aromatic systems and a number of out-of-plane π-electrons corresponding to the Hückel rule (4<em>n</em>+2).
http://purl.obolibrary.org/obo/CHEBI_33853	phenols	http://purl.obolibrary.org/obo/CHEBI_33659	organic aromatic compound		Organic aromatic compounds having one or more hydroxy groups attached to a benzene or other arene ring.
http://purl.obolibrary.org/obo/CHEBI_33859	aromatic carboxylic acid	http://purl.obolibrary.org/obo/CHEBI_33575	carboxylic acid		Any carboxylic acid in which the carboxy group is directly bonded to an aromatic ring.
http://purl.obolibrary.org/obo/CHEBI_33860	aromatic amine	http://purl.obolibrary.org/obo/CHEBI_33659	organic aromatic compound		An amino compound in which the amino group is linked directly to an aromatic system.
http://purl.obolibrary.org/obo/CHEBI_35189	sesquiterpene	http://purl.obolibrary.org/obo/CHEBI_35186	terpene		A C<small><sub>15</sub></small> terpene.
http://purl.obolibrary.org/obo/CHEBI_35221	antimetabolite	http://purl.obolibrary.org/obo/CHEBI_52206	biochemical role		A substance which is structurally similar to a metabolite but which competes with it or replaces it, and so prevents or reduces its normal utilization.
http://purl.obolibrary.org/obo/CHEBI_35274	ammonium ion derivative	http://purl.obolibrary.org/obo/CHEBI_33702	polyatomic cation		A derivative of ammonium, NH<small><sub>4</sub></small><small><sup>+</small></sup>, in which one (or more) of the hydrogens bonded to the nitrogen have been replaced with univalent organyl groups. The substituting carbon of the organyl group must not itself be directly attached to a heteroatom (thereby excluding protonated amides, hemiaminals, etc).
http://purl.obolibrary.org/obo/CHEBI_35352	organonitrogen compound	http://purl.obolibrary.org/obo/CHEBI_51143	nitrogen molecular entity		Any heteroorganic entity containing at least one carbon-nitrogen bond.
http://purl.obolibrary.org/obo/CHEBI_35366	fatty acid	http://purl.obolibrary.org/obo/CHEBI_25384	monocarboxylic acid		Any aliphatic monocarboxylic acid derived from or contained in esterified form in an animal or vegetable fat, oil or wax. Natural fatty acids commonly have a chain of 4 to 28 carbons (usually unbranched and even-numbered), which may be saturated or unsaturated. By extension, the term is sometimes used to embrace all acyclic aliphatic carboxylic acids.
http://purl.obolibrary.org/obo/CHEBI_35441	antiinfective agent	http://purl.obolibrary.org/obo/CHEBI_23888	drug		A substance used in the prophylaxis or therapy of infectious diseases.
http://purl.obolibrary.org/obo/CHEBI_35470	central nervous system drug	http://purl.obolibrary.org/obo/CHEBI_23888	drug		A class of drugs producing both physiological and psychological effects through a variety of mechanisms involving the central nervous system.
http://purl.obolibrary.org/obo/CHEBI_35471	psychotropic drug	http://purl.obolibrary.org/obo/CHEBI_35470	central nervous system drug		A loosely defined grouping of drugs that have effects on psychological function.
http://purl.obolibrary.org/obo/CHEBI_35480	analgesic	http://purl.obolibrary.org/obo/CHEBI_52210	pharmacological role		An agent capable of relieving pain without the loss of consciousness or without producing anaesthesia. In addition, analgesic is a role played by a compound which is exhibited by a capability to cause a reduction of pain symptoms.
http://purl.obolibrary.org/obo/CHEBI_35498	diuretic	http://purl.obolibrary.org/obo/CHEBI_23888	drug		An agent that promotes the excretion of urine through its effects on kidney function.
http://purl.obolibrary.org/obo/CHEBI_35610	antineoplastic agent	http://purl.obolibrary.org/obo/CHEBI_23888	drug		A substance that inhibits or prevents the proliferation of neoplasms.
http://purl.obolibrary.org/obo/CHEBI_35618	aromatic ether	http://purl.obolibrary.org/obo/CHEBI_33659	organic aromatic compound		Any ether in which the oxygen is attached to at least one aryl substituent.
http://purl.obolibrary.org/obo/CHEBI_35620	vasodilator agent	http://purl.obolibrary.org/obo/CHEBI_35554	cardiovascular drug		A drug used to cause dilation of the blood vessels.
http://purl.obolibrary.org/obo/CHEBI_35681	secondary alcohol	http://purl.obolibrary.org/obo/CHEBI_30879	alcohol		A secondary alcohol is a compound in which a hydroxy group, ‒OH, is attached to a saturated carbon atom which has two other carbon atoms attached to it.
http://purl.obolibrary.org/obo/CHEBI_35703	xenobiotic	http://purl.obolibrary.org/obo/CHEBI_24432	biological role		A xenobiotic (Greek, <em>xenos</em> "foreign"; <em>bios</em> "life") is a compound that is foreign to a living organism. Principal xenobiotics include: drugs, carcinogens and various compounds that have been introduced into the environment by artificial means.
http://purl.obolibrary.org/obo/CHEBI_35718	antifungal agent	http://purl.obolibrary.org/obo/CHEBI_33281	antimicrobial agent		An  antimicrobial agent that destroys fungi by suppressing their ability to grow or reproduce.
http://purl.obolibrary.org/obo/CHEBI_35871	oxo monocarboxylic acid	http://purl.obolibrary.org/obo/CHEBI_25754	oxo carboxylic acid		Any monocarboxylic acid having at least one additional oxo functional group.
http://purl.obolibrary.org/obo/CHEBI_36586	carbonyl compound	http://purl.obolibrary.org/obo/CHEBI_36963	organooxygen compound		Any compound containing the carbonyl group, C=O. The term is commonly used in the restricted sense of aldehydes and ketones, although it actually includes carboxylic acids and derivatives.
http://purl.obolibrary.org/obo/CHEBI_36683	organochlorine compound	http://purl.obolibrary.org/obo/CHEBI_23117	chlorine molecular entity		An organochlorine compound is a compound containing at least one carbon-chlorine bond.
http://purl.obolibrary.org/obo/CHEBI_36963	organooxygen compound	http://purl.obolibrary.org/obo/CHEBI_36962	organochalcogen compound		An organochalcogen compound containing at least one carbon-oxygen bond.
http://purl.obolibrary.org/obo/CHEBI_37143	organofluorine compound	http://purl.obolibrary.org/obo/CHEBI_17792	organohalogen compound		An organofluorine compound is a compound containing at least one carbon-fluorine bond.
http://purl.obolibrary.org/obo/CHEBI_37622	carboxamide	http://purl.obolibrary.org/obo/CHEBI_33256	primary amide		An amide of a carboxylic acid, having the structure RC(=O)NR<small><sub>2</sub></small>. The term is used as a suffix in systematic name formation to denote the ‒C(=O)NH<small><sub>2</sub></small> group including its carbon atom.
http://purl.obolibrary.org/obo/CHEBI_38104	oxacycle	http://purl.obolibrary.org/obo/CHEBI_36963	organooxygen compound		Any organic heterocyclic compound containing at least one ring oxygen atom.
http://purl.obolibrary.org/obo/CHEBI_38976	alkylbenzene	http://purl.obolibrary.org/obo/CHEBI_33847	monocyclic arene		A  monocyclic arene that is benzene substituted with one or more alkyl groups.
http://purl.obolibrary.org/obo/CHEBI_39447	pyrimidines	http://purl.obolibrary.org/obo/CHEBI_38313	diazines		Any compound having a pyrimidine as part of its structure.
http://purl.obolibrary.org/obo/CHEBI_39456	antiglaucoma drug	http://purl.obolibrary.org/obo/CHEBI_66981	ophthalmology drug		Any drug which can be used to prevent or alleviate glaucoma, a disease in which the optic nerve is damaged, resulting in progressive, irreversible loss of vision. It is often, though not always, associated with increased pressure of the fluid in the eye.
http://purl.obolibrary.org/obo/CHEBI_48422	angiogenesis inhibitor	http://purl.obolibrary.org/obo/CHEBI_23888	drug		An agent and endogenous substances that antagonize or inhibit the development of new blood vessels.
http://purl.obolibrary.org/obo/CHEBI_50176	keratolytic drug	http://purl.obolibrary.org/obo/CHEBI_50177	dermatologic drug		A drug that softens, separates, and causes desquamation of the cornified epithelium or horny layer of skin. Keratolytic drugs are used to expose mycelia of infecting fungi or to treat corns, warts, and certain other skin diseases.
http://purl.obolibrary.org/obo/CHEBI_50267	protective agent	http://purl.obolibrary.org/obo/CHEBI_23888	drug		Synthetic or natural substance which is given to prevent a disease or disorder or are used in the process of treating a disease or injury due to a poisonous agent.
http://purl.obolibrary.org/obo/CHEBI_50750	EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor	http://purl.obolibrary.org/obo/CHEBI_70727	topoisomerase inhibitor		A topoisomerase inhibitor that inhibits DNA topoisomerase (ATP-hydrolysing), EC 5.99.1.3 (also known as topoisomerase II and as DNA gyrase), which catalyses ATP-dependent breakage of both strands of DNA, passage of the unbroken strands through the breaks, and rejoining of the broken strands.
http://purl.obolibrary.org/obo/CHEBI_50860	organic molecular entity	http://purl.obolibrary.org/obo/CHEBI_33582	carbon group molecular entity		Any molecular entity that contains carbon.
http://purl.obolibrary.org/obo/CHEBI_50903	carcinogenic agent	http://purl.obolibrary.org/obo/CHEBI_52209	aetiopathogenetic role		A role played by a chemical compound which is known to  induce a process of carcinogenesis  by corrupting  normal cellular pathways, leading to the acquistion of tumoral capabilities.
http://purl.obolibrary.org/obo/CHEBI_50925	EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76812	EC 2.7.11.* (protein-serine/threonine kinase) inhibitor		An EC 2.7.11.* (protein-serine/threonine kinase) inhibitor that interferes with the action of non-specific serine/threonine protein kinase (EC 2.7.11.1), a kinase enzyme involved in phosphorylation of hydroxy group of serine or threonine.
http://purl.obolibrary.org/obo/CHEBI_50996	tertiary amino compound	http://purl.obolibrary.org/obo/CHEBI_50047	organic amino compound		A compound formally derived from ammonia by replacing three hydrogen atoms by organyl groups.
http://purl.obolibrary.org/obo/CHEBI_51569	N-acyl-amino acid	http://purl.obolibrary.org/obo/CHEBI_83821	amino-acid derivative		A carboxamide resulting from the formal condensation of a carboxylic acid with the amino group of an amino acid.
http://purl.obolibrary.org/obo/CHEBI_51689	enone	http://purl.obolibrary.org/obo/CHEBI_51721	alpha,beta-unsaturated ketone		An α,β-unsaturated ketone of general formula R<small><sup>1</small></sup>R<small><sup>2</small></sup>C=CR<small><sup>3</small></sup>‒C(=O)R<small><sup>4</small></sup> (R<small><sup>4</small></sup> ≠ H) in which the C=O function is conjugated to a C=C double bond at the α,β position.
http://purl.obolibrary.org/obo/CHEBI_55517	trichothecene	http://purl.obolibrary.org/obo/CHEBI_32955	epoxide		Any one of a large family of chemically related mycotoxins with a structure based on a sesquiterpene skeleton. The most important structural features causing the biological activities of trichothecenes are a 12,13-epoxy ring, the presence of hydroxy or acetyl groups at appropriate positions on the trichothecene nucleus and the structure and position of the side-chain.
http://purl.obolibrary.org/obo/CHEBI_60911	racemate	http://purl.obolibrary.org/obo/CHEBI_60004	mixture		A racemate is an equimolar mixture of a pair of enantiomers.
http://purl.obolibrary.org/obo/CHEBI_62868	hepatoprotective agent	http://purl.obolibrary.org/obo/CHEBI_50267	protective agent		Any compound that is able to prevent damage to the liver.
http://purl.obolibrary.org/obo/CHEBI_63726	neuroprotective agent	http://purl.obolibrary.org/obo/CHEBI_50267	protective agent		Any compound that can be used for the treatment of neurodegenerative disorders.
http://purl.obolibrary.org/obo/CHEBI_66981	ophthalmology drug	http://purl.obolibrary.org/obo/CHEBI_23888	drug		Any compound used for the treatment of eye conditions or eye diseases.
http://purl.obolibrary.org/obo/CHEBI_67142	nucleobase analogue	http://purl.obolibrary.org/obo/CHEBI_33832	organic cyclic compound		A molecule that can substitute for a normal nucleobase in nucleic acids.
http://purl.obolibrary.org/obo/CHEBI_68495	apoptosis inducer	http://purl.obolibrary.org/obo/CHEBI_52206	biochemical role		Any substance that induces the process of apoptosis (programmed cell death) in multi-celled organisms.
http://purl.obolibrary.org/obo/CHEBI_75767	animal metabolite	http://purl.obolibrary.org/obo/CHEBI_75763	eukaryotic metabolite		Any eukaryotic metabolite produced during a metabolic reaction in animals that include diverse creatures from sponges, insects to mammals.
http://purl.obolibrary.org/obo/CHEBI_75771	mouse metabolite	http://purl.obolibrary.org/obo/CHEBI_75768	mammalian metabolite		Any mammalian metabolite produced during a metabolic reaction in a mouse (<em>Mus musculus</em>).
http://purl.obolibrary.org/obo/CHEBI_76924	plant metabolite	http://purl.obolibrary.org/obo/CHEBI_75763	eukaryotic metabolite		Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
http://purl.obolibrary.org/obo/CHEBI_76946	fungal metabolite	http://purl.obolibrary.org/obo/CHEBI_75763	eukaryotic metabolite		Any eukaryotic metabolite produced during a metabolic reaction in fungi, the kingdom that includes microorganisms such as the yeasts and moulds.
http://purl.obolibrary.org/obo/CHEBI_76971	Escherichia coli metabolite	http://purl.obolibrary.org/obo/CHEBI_76969	bacterial metabolite		Any bacterial metabolite produced during a metabolic reaction in <em>Escherichia coli</em>.
http://purl.obolibrary.org/obo/CHEBI_78298	environmental contaminant	http://purl.obolibrary.org/obo/CHEBI_51086	chemical role		Any minor or unwanted substance introduced into the environment that can have undesired effects.
http://purl.obolibrary.org/obo/CHEBI_78840	olefinic compound	http://purl.obolibrary.org/obo/CHEBI_50860	organic molecular entity		Any organic molecular entity that contains at least one C=C bond.
http://purl.obolibrary.org/obo/CHEBI_83925	non-proteinogenic alpha-amino acid	http://purl.obolibrary.org/obo/CHEBI_33704	alpha-amino acid		Any  α-amino acid which is not a member of the group of 23 proteinogenic amino acids.
http://purl.obolibrary.org/obo/CHEBI_88188	drug allergen	http://purl.obolibrary.org/obo/CHEBI_23888	drug		Any drug which causes the onset of an allergic reaction.
http://purl.obolibrary.org/obo/CHEBI_132124	1,4-benzoquinones	http://purl.obolibrary.org/obo/CHEBI_25830	p-quinones		Any member of the class of benzoquinones that is 1,4-benzoquinone or its <em>C</em>-substituted derivatives.
http://purl.obolibrary.org/obo/CHEBI_16150	benzoate	http://purl.obolibrary.org/obo/CHEBI_22718	benzoates		The simplest member of the class of  benzoates that is the conjugate base of benzoic acid, comprising a benzoic acid core with a proton missing to give a charge of -1.
http://purl.obolibrary.org/obo/CHEBI_17418	valeric acid	http://purl.obolibrary.org/obo/CHEBI_39418	straight-chain saturated fatty acid		A straight-chain saturated fatty acid containing five carbon atoms.
http://purl.obolibrary.org/obo/CHEBI_26401	purines	http://purl.obolibrary.org/obo/CHEBI_35875	imidazopyrimidine		A class of imidazopyrimidines that consists of purine and its substituted derivatives.
http://purl.obolibrary.org/obo/CHEBI_27136	triol	http://purl.obolibrary.org/obo/CHEBI_26191	polyol		A chemical compound containing three hydroxy groups.
http://purl.obolibrary.org/obo/CHEBI_27314	water-soluble vitamin (role)	http://purl.obolibrary.org/obo/CHEBI_33229	vitamin (role)		Any vitamin that dissolves in water and readily absorbed into tissues for immediate use. Unlike the fat-soluble vitamins, they are not stored in the body and need to be replenished regularly in the diet and will rarely accumulate to toxic levels since they are quickly excreted from the body via urine.
http://purl.obolibrary.org/obo/CHEBI_33555	arenesulfonic acid	http://purl.obolibrary.org/obo/CHEBI_33551	organosulfonic acid		Organic derivatives of sulfonic acid in which the sulfo group is linked directly to carbon of an aryl group.
http://purl.obolibrary.org/obo/CHEBI_33654	alicyclic compound	http://purl.obolibrary.org/obo/CHEBI_33653	aliphatic compound		An aliphatic compound having a carbocyclic ring structure which may be saturated or unsaturated, but may not be a benzenoid or other aromatic system.
http://purl.obolibrary.org/obo/CHEBI_33655	aromatic compound	http://purl.obolibrary.org/obo/CHEBI_33595	cyclic compound		A cyclically conjugated molecular entity with a stability (due to delocalization) significantly greater than that of a hypothetical localized structure (e.g. Kekulé structure) is said to possess aromatic character.
http://purl.obolibrary.org/obo/CHEBI_35692	dicarboxylic acid	http://purl.obolibrary.org/obo/CHEBI_33575	carboxylic acid		Any carboxylic acid containing two carboxy groups.
http://purl.obolibrary.org/obo/CHEBI_35800	nitroso compound	http://purl.obolibrary.org/obo/CHEBI_51143	nitrogen molecular entity		Compounds having the nitroso group, ‒NO, attached to carbon, or to another element, most commonly nitrogen or oxygen.
http://purl.obolibrary.org/obo/CHEBI_37808	butane	http://purl.obolibrary.org/obo/CHEBI_138675	gas molecular entity		A straight chain alkane composed of 4 carbon atoms.
http://purl.obolibrary.org/obo/CHEBI_63247	reducing agent	http://purl.obolibrary.org/obo/CHEBI_51086	chemical role		The element or compound in a reduction-oxidation (redox) reaction that donates an electron to another species.
http://purl.obolibrary.org/obo/CHEBI_64577	flour treatment agent	http://purl.obolibrary.org/obo/CHEBI_64047	food additive		A food additive which is added to flour or dough to improve baking quality and/or colour.
http://purl.obolibrary.org/obo/CHEBI_64996	EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76837	EC 1.13.11.* (oxidoreductase acting on single donors and incorporating 2 O atoms) inhibitor		A lipoxygenase inhibitor that interferes with the action of arachidonate 15-lipoxygenase (EC 1.13.11.33).
http://purl.obolibrary.org/obo/CHEBI_65001	EC 3.1.1.3 (triacylglycerol lipase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76773	EC 3.1.1.* (carboxylic ester hydrolase) inhibitor		Any EC 3.1.1.* (carboxylic ester hydrolase) inhibitor that inhibits the action of triacylglycerol lipase (EC 3.1.1.3).
http://purl.obolibrary.org/obo/CHEBI_65256	antimicrobial food preservative	http://purl.obolibrary.org/obo/CHEBI_33281	antimicrobial agent		A food preservative which prevents decomposition of food by preventing the growth of fungi or bacteria. In European countries, E-numbers for permitted food preservatives are from E200 to E299, divided into sorbates (E200-209), benzoates (E210-219), sulfites (E220-229), phenols and formates (E230-239), nitrates (E240-259), acetates (E260-269), lactates (E270-279), propionates (E280-289) and others (E290-299).
http://purl.obolibrary.org/obo/CHEBI_75763	eukaryotic metabolite	http://purl.obolibrary.org/obo/CHEBI_25212	metabolite		Any  metabolite produced during a metabolic reaction in eukaryotes, the taxon that include members of the fungi, plantae and animalia kingdoms.
http://purl.obolibrary.org/obo/CHEBI_76969	bacterial metabolite	http://purl.obolibrary.org/obo/CHEBI_75787	prokaryotic metabolite		Any prokaryotic metabolite produced during a metabolic reaction in bacteria.
http://purl.obolibrary.org/obo/CHEBI_77962	food antioxidant	http://purl.obolibrary.org/obo/CHEBI_22586	antioxidant		An antioxidant that used as a food additives to help guard against food deterioration.
http://purl.obolibrary.org/obo/CHEBI_79020	alpha,beta-unsaturated monocarboxylic acid	http://purl.obolibrary.org/obo/CHEBI_25384	monocarboxylic acid		A monocarboxylic acid in which the carbon of the carboxy group is directly attached to a C=C or C≡C bond.
http://purl.obolibrary.org/obo/CHEBI_84735	algal metabolite	http://purl.obolibrary.org/obo/CHEBI_75763	eukaryotic metabolite		Any eukaryotic metabolite produced during a metabolic reaction in algae including unicellular organisms like chlorella and diatoms to multicellular organisms like giant kelps and brown algae.
http://purl.obolibrary.org/obo/CHEBI_15778	N-acyl-D-amino acid	http://purl.obolibrary.org/obo/CHEBI_51569	N-acyl-amino acid		Any <em>N</em>-acyl-amino acid in which the amino acid moiety has <small>D</small> configuration.
http://purl.obolibrary.org/obo/CHEBI_25435	mutagen	http://purl.obolibrary.org/obo/CHEBI_50902	genotoxin		An agent that increases the frequency of mutations above the normal background level, usually by interacting directly with DNA and causing it damage, including base substitution.
http://purl.obolibrary.org/obo/CHEBI_30245	linoleate	http://purl.obolibrary.org/obo/CHEBI_25626	octadecadienoate		An octadecadienoate with <i>cis</i>- double bonds at the 9- and 12- positions; the conjugate base of linoleic acid.
http://purl.obolibrary.org/obo/CHEBI_33497	transition element molecular entity	http://purl.obolibrary.org/obo/CHEBI_23367	molecular entity		A molecular entity containing one or more atoms of a transition element.
http://purl.obolibrary.org/obo/CHEBI_35442	antiparasitic agent	http://purl.obolibrary.org/obo/CHEBI_35441	antiinfective agent		A substance used to treat or prevent parasitic infections.
http://purl.obolibrary.org/obo/CHEBI_53000	epitope	http://purl.obolibrary.org/obo/CHEBI_24432	biological role		The biological role played by a material entity when bound by a receptor of the adaptive immune system. Specific site on an antigen to which an antibody binds.
http://purl.obolibrary.org/obo/CHEBI_16411	indole-3-acetic acid	http://purl.obolibrary.org/obo/CHEBI_25384	monocarboxylic acid		A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens has been replaced by a 1<em>H</em>-indol-3-yl group.
http://purl.obolibrary.org/obo/CHEBI_16953	N-acetyl-L-aspartate(2-)	http://purl.obolibrary.org/obo/CHEBI_233443	N-acetyl-L-alpha-amino acid anion		A doubly-charged <em>N</em>-acyl-<small>L</small>-α-amino acid anion resulting from deprotonation of both carboxy groups of <em>N</em>-acetyl-<small>L</small>-aspartic acid.
http://purl.obolibrary.org/obo/CHEBI_17522	alditol	http://purl.obolibrary.org/obo/CHEBI_16646	carbohydrate		A carbohydrate that is an acyclic polyol having the general formula HOCH<small><sub>2</sub></small>[CH(OH)]<small><sub><em>n</em></sub></small>CH<small><sub>2</sub></small>OH (formally derivable from an aldose by reduction of the carbonyl group).
http://purl.obolibrary.org/obo/CHEBI_18133	hexose	http://purl.obolibrary.org/obo/CHEBI_35381	monosaccharide		Any six-carbon monosaccharide which in its linear form contains either an aldehyde group at position 1 (aldohexose) or a ketone group at position 2 (ketohexose).
http://purl.obolibrary.org/obo/CHEBI_30751	formic acid	http://purl.obolibrary.org/obo/CHEBI_25384	monocarboxylic acid		The simplest carboxylic acid, containing a single carbon. Occurs naturally in various sources including the venom of bee and ant stings, and is a useful organic synthetic reagent. Principally used as a preservative and antibacterial agent in livestock feed. Induces severe metabolic acidosis and ocular injury in human subjects.
http://purl.obolibrary.org/obo/CHEBI_35381	monosaccharide	http://purl.obolibrary.org/obo/CHEBI_16646	carbohydrate		Parent monosaccharides are polyhydroxy aldehydes H[CH(OH)]<small><sub><em>n</em></sub></small>C(=O)H or polyhydroxy ketones H‒[CHOH]<small><sub><em>n</em></sub></small>‒C(=O)[CHOH]<small><sub><em>m</em></sub></small>‒H with three or more carbon atoms. The generic term 'monosaccharide' (as opposed to oligosaccharide or polysaccharide) denotes a single unit, without glycosidic connection to other such units. It includes aldoses, dialdoses, aldoketoses, ketoses and diketoses, as well as deoxy sugars, provided that the parent compound has a (potential) carbonyl group.
http://purl.obolibrary.org/obo/CHEBI_57560	long-chain fatty acid anion	http://purl.obolibrary.org/obo/CHEBI_28868	fatty acid anion		A fatty acid anion with a chain length of C<small><sub>13</sub></small> to C<small><sub>22</sub></small>.
http://purl.obolibrary.org/obo/CHEBI_15966	D-glutamic acid	http://purl.obolibrary.org/obo/CHEBI_16733	D-alpha-amino acid		An optically active form of glutamic acid having <small>D</small>-configuration.
http://purl.obolibrary.org/obo/CHEBI_16015	L-glutamic acid	http://purl.obolibrary.org/obo/CHEBI_83813	proteinogenic amino acid		An optically active form of glutamic acid having <small>L</small>-configuration.
http://purl.obolibrary.org/obo/CHEBI_16541	protein polypeptide chain	http://purl.obolibrary.org/obo/CHEBI_15841	polypeptide		A naturally occurring polypeptide synthesized at the ribosome.
http://purl.obolibrary.org/obo/CHEBI_17053	L-aspartic acid	http://purl.obolibrary.org/obo/CHEBI_83813	proteinogenic amino acid		The <small>L</small>-enantiomer of aspartic acid.
http://purl.obolibrary.org/obo/CHEBI_17364	D-aspartic acid	http://purl.obolibrary.org/obo/CHEBI_16733	D-alpha-amino acid		The <small>D</small>-enantiomer of aspartic acid.
http://purl.obolibrary.org/obo/CHEBI_17497	glycolic acid	http://purl.obolibrary.org/obo/CHEBI_15734	primary alcohol		A 2-hydroxy monocarboxylic acid that is acetic acid where the methyl group has been hydroxylated.
http://purl.obolibrary.org/obo/CHEBI_20702	2-aminopurines	http://purl.obolibrary.org/obo/CHEBI_22527	aminopurine		Any aminopurine having the amino substituent at the 2-position.
http://purl.obolibrary.org/obo/CHEBI_21501	N-acetyl-D-amino acid	http://purl.obolibrary.org/obo/CHEBI_21575	N-acetyl-amino acid		An <em>N</em>-acetyl-amino acid having <small>D</small>-configuration.
http://purl.obolibrary.org/obo/CHEBI_21547	N-acetyl-L-aspartic acid	http://purl.obolibrary.org/obo/CHEBI_21647	N-acyl-L-aspartic acid		An <em>N</em>-acyl-<small>L</small>-aspartic acid in which the acyl group is specified as acetyl.
http://purl.obolibrary.org/obo/CHEBI_21575	N-acetyl-amino acid	http://purl.obolibrary.org/obo/CHEBI_22195	acetyl-amino acid		An <em>N</em>-acyl-amino acid that has acetyl as the acyl group.
http://purl.obolibrary.org/obo/CHEBI_21654	N-acyl-aspartic acid	http://purl.obolibrary.org/obo/CHEBI_35692	dicarboxylic acid		An aspartic acid derivative that is aspartic acid in which one of the hydrogens attached to the amino group is replaced by an acyl group.
http://purl.obolibrary.org/obo/CHEBI_22195	acetyl-amino acid	http://purl.obolibrary.org/obo/CHEBI_83821	amino-acid derivative		Any amino acid derivative that is the <em>N</em>-acetyl or <em>O</em>-acetyl derivative of an amino acid.
http://purl.obolibrary.org/obo/CHEBI_22658	aspartate family amino acid	http://purl.obolibrary.org/obo/CHEBI_83813	proteinogenic amino acid		An <small>L</small>-α-amino acid which is <small>L</small>-aspartic acid or any of the essential amino acids biosynthesised from it (asparagine, lysine, methionine, threonine and isoleucine). A closed class.
http://purl.obolibrary.org/obo/CHEBI_22676	auxin	http://purl.obolibrary.org/obo/CHEBI_37848	plant hormone		Any of a group of compounds, both naturally occurring and synthetic, that induce cell elongation in plant stems (from Greek αυξανω, "to grow").
http://purl.obolibrary.org/obo/CHEBI_24318	glutamine family amino acid	http://purl.obolibrary.org/obo/CHEBI_83813	proteinogenic amino acid		An <small>L</small>-α-amino acid which is <small>L</small>-glutamic acid or any of the essential amino acids biosynthesised from it (glutamine, proline and arginine). A closed class.
http://purl.obolibrary.org/obo/CHEBI_24669	hydroxy carboxylic acid	http://purl.obolibrary.org/obo/CHEBI_33575	carboxylic acid		Any carboxylic acid with at least one hydroxy group.
http://purl.obolibrary.org/obo/CHEBI_24837	inorganic peroxide	http://purl.obolibrary.org/obo/CHEBI_24836	inorganic oxide		Compounds of structure ROOR' in which R and R' are inorganic groups.
http://purl.obolibrary.org/obo/CHEBI_24937	jasmonates	http://purl.obolibrary.org/obo/CHEBI_37848	plant hormone		The jasmonates (JAs) are a group of plant hormones which help regulate plant growth and development.
http://purl.obolibrary.org/obo/CHEBI_25388	monohydroxybenzoate	http://purl.obolibrary.org/obo/CHEBI_24675	hydroxybenzoate		A hydroxybenzoate carrying a single hydroxy substituent at unspecified position.
http://purl.obolibrary.org/obo/CHEBI_26078	phosphoric acid	http://purl.obolibrary.org/obo/CHEBI_59698	phosphoric acids		A phosphorus oxoacid that consists of one oxo and three hydroxy groups joined covalently to a central phosphorus atom.
http://purl.obolibrary.org/obo/CHEBI_26115	phytoalexin	http://purl.obolibrary.org/obo/CHEBI_38231	phytotoxin		A toxin made by a plant that acts against an organism attacking it.
http://purl.obolibrary.org/obo/CHEBI_26130	biological pigment	http://purl.obolibrary.org/obo/CHEBI_52208	biophysical role		An endogenous molecular entity that results in a colour of an organism as the consequence of the selective absorption of light.
http://purl.obolibrary.org/obo/CHEBI_26271	proline	http://purl.obolibrary.org/obo/CHEBI_33704	alpha-amino acid		An α-amino acid that is pyrrolidine bearing a carboxy substituent at position 2.
http://purl.obolibrary.org/obo/CHEBI_26523	reactive oxygen species	http://purl.obolibrary.org/obo/CHEBI_25806	oxygen molecular entity		Molecules or ions formed by the incomplete one-electron reduction of oxygen. They contribute to the microbicidal activity of phagocytes, regulation of signal transduction and gene expression, and the oxidative damage to biopolymers.
http://purl.obolibrary.org/obo/CHEBI_26822	sulfide	http://purl.obolibrary.org/obo/CHEBI_26835	sulfur molecular entity		Any sulfur molecular entity that involves either covalently bonded or anionic sulfur.
http://purl.obolibrary.org/obo/CHEBI_27897	tryptophan	http://purl.obolibrary.org/obo/CHEBI_38631	aminoalkylindole		An α-amino acid that is alanine bearing an indol-3-yl substituent at position 3.
http://purl.obolibrary.org/obo/CHEBI_28044	phenylalanine	http://purl.obolibrary.org/obo/CHEBI_33704	alpha-amino acid		An aromatic amino acid that is alanine in which one of the methyl hydrogens is substituted by a phenyl group.
http://purl.obolibrary.org/obo/CHEBI_28300	glutamine	http://purl.obolibrary.org/obo/CHEBI_33704	alpha-amino acid		An α-amino acid that consists of butyric acid bearing an amino substituent at position 2 and a carbamoyl substituent at position 4.
http://purl.obolibrary.org/obo/CHEBI_28757	fructose	http://purl.obolibrary.org/obo/CHEBI_24973	ketohexose		A ketohexose that is an isomer of glucose.
http://purl.obolibrary.org/obo/CHEBI_28938	ammonium	http://purl.obolibrary.org/obo/CHEBI_50313	onium cation		An onium cation obtained by protonation of ammonia.
http://purl.obolibrary.org/obo/CHEBI_29016	arginine	http://purl.obolibrary.org/obo/CHEBI_24436	guanidines		An α-amino acid that is glycine in which the α-is substituted by a 3-guanidinopropyl group.
http://purl.obolibrary.org/obo/CHEBI_29228	hydrogen fluoride	http://purl.obolibrary.org/obo/CHEBI_37176	mononuclear parent hydride		A diatomic molecule containing covalently bonded hydrogen and fluorine atoms.
http://purl.obolibrary.org/obo/CHEBI_29988	L-glutamate(2-)	http://purl.obolibrary.org/obo/CHEBI_59814	L-alpha-amino acid anion		An <small>L</small>-α-amino acid anion that is the dianion obtained by the deprotonation of the both the carboxy groups of <small>L</small>-glutamic acid.
http://purl.obolibrary.org/obo/CHEBI_29993	L-aspartate(2-)	http://purl.obolibrary.org/obo/CHEBI_29995	aspartate(2-)		An aspartate(2−) that is the conjugate base of  <small>L</small>-aspartate(1−).
http://purl.obolibrary.org/obo/CHEBI_32439	alaninate	http://purl.obolibrary.org/obo/CHEBI_33558	alpha-amino-acid anion		An α-amino-acid anion that is the conjugate base of alanine, arising from deprotonation of the carboxy group.
http://purl.obolibrary.org/obo/CHEBI_32440	alaninium	http://purl.obolibrary.org/obo/CHEBI_33719	alpha-amino-acid cation		An α-amino-acid cation that is the conjugate acid of alanine.
http://purl.obolibrary.org/obo/CHEBI_32494	D-phenylalaninate	http://purl.obolibrary.org/obo/CHEBI_32504	phenylalaninate		The <small>D</small>-enantiomer of phenylalaninate.
http://purl.obolibrary.org/obo/CHEBI_32495	D-phenylalaninium	http://purl.obolibrary.org/obo/CHEBI_32505	phenylalaninium		An optically active form of phenylalaninium having <small>D</small>-configuration.
http://purl.obolibrary.org/obo/CHEBI_33256	primary amide	http://purl.obolibrary.org/obo/CHEBI_32988	amide		A derivative of an oxoacid R<small><sub><em>k</em></sub></small>E(=O)<small><sub><em>l</em></sub></small>(OH)<small><sub><em>m</em></sub></small> (<em>l</em> ≠ 0) in which an acidic hydroxy group has been replaced by an amino or substituted amino group.
http://purl.obolibrary.org/obo/CHEBI_33287	fertilizer	http://purl.obolibrary.org/obo/CHEBI_33286	agrochemical		A fertilizer is any substance that is added to soil or water to assist the growth of plants.
http://purl.obolibrary.org/obo/CHEBI_33295	diagnostic agent	http://purl.obolibrary.org/obo/CHEBI_52217	pharmaceutical		A substance administered to aid diagnosis of a disease.
http://purl.obolibrary.org/obo/CHEBI_33405	hydracid	http://purl.obolibrary.org/obo/CHEBI_33608	hydrogen molecular entity		A hydracid is a compound which contains hydrogen that is not bound to oxygen, and which produces a conjugate base by loss of positive hydrogen ion(s) (hydrons).
http://purl.obolibrary.org/obo/CHEBI_33457	phosphorus oxoacid	http://purl.obolibrary.org/obo/CHEBI_33408	pnictogen oxoacid		A pnictogen oxoacid which contains phosphorus and oxygen, at least one hydrogen atom bound to oxygen, and forms an ion by the loss of one or more protons.
http://purl.obolibrary.org/obo/CHEBI_33576	sulfur-containing carboxylic acid	http://purl.obolibrary.org/obo/CHEBI_33575	carboxylic acid		Any carboxylic acid having a sulfur substituent.
http://purl.obolibrary.org/obo/CHEBI_33839	macromolecule	http://purl.obolibrary.org/obo/CHEBI_36357	polyatomic entity		A macromolecule is a molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass.
http://purl.obolibrary.org/obo/CHEBI_35589	9H-purine	http://purl.obolibrary.org/obo/CHEBI_35584	purine		The 9<em>H</em>-tautomer of purine.
http://purl.obolibrary.org/obo/CHEBI_35701	ester	http://purl.obolibrary.org/obo/CHEBI_36963	organooxygen compound		A compound formally derived from an oxoacid R<small><sub><em>k</em></sub></small>E(=O)<small><sub><em>l</em></sub></small>(OH)<small><sub><em>m</em></sub></small> (<em>l</em> > 0) and an alcohol, phenol, heteroarenol, or enol by linking with formal loss of water from an acidic hydroxy group of the former and a hydroxy group of the latter.
http://purl.obolibrary.org/obo/CHEBI_36009	omega-6 fatty acid	http://purl.obolibrary.org/obo/CHEBI_26208	polyunsaturated fatty acid		A family of polyunsaturated fatty acids that have in common a final carbon-carbon double bond in the n-6 position, i.e., the sixth bond from the methyl end of the fatty acid.
http://purl.obolibrary.org/obo/CHEBI_36043	antimicrobial drug	http://purl.obolibrary.org/obo/CHEBI_35441	antiinfective agent		A drug used to treat or prevent microbial infections.
http://purl.obolibrary.org/obo/CHEBI_36121	flavylium	http://purl.obolibrary.org/obo/CHEBI_72704	chromenyliums		A member of the class of chromenyliums that is chromenylium with a phenyl substituent at position 2.
http://purl.obolibrary.org/obo/CHEBI_36140	cyclopentanones	http://purl.obolibrary.org/obo/CHEBI_36132	alicyclic ketone		Any alicyclic ketone that consists of a cyclopentane skeleton substituted by at least one oxo group.
http://purl.obolibrary.org/obo/CHEBI_37848	plant hormone	http://purl.obolibrary.org/obo/CHEBI_24621	hormone		A plant growth regulator that modulates the formation of stems, leaves and flowers, as well as the development and ripening of fruit. The term includes endogenous and non-endogenous compounds (e.g. active compounds produced by bacteria on the leaf surface) as well as semi-synthetic and fully synthetic compounds.
http://purl.obolibrary.org/obo/CHEBI_39418	straight-chain saturated fatty acid	http://purl.obolibrary.org/obo/CHEBI_59202	straight-chain fatty acid		Any saturated fatty acid lacking a side-chain.
http://purl.obolibrary.org/obo/CHEBI_46787	solvent	http://purl.obolibrary.org/obo/CHEBI_51086	chemical role		A liquid that can dissolve other substances (solutes) without any change in their chemical composition.
http://purl.obolibrary.org/obo/CHEBI_48218	antiseptic drug	http://purl.obolibrary.org/obo/CHEBI_35441	antiinfective agent		A substance used locally on humans and other animals to destroy harmful microorganisms or to inhibit their activity (cf. disinfectants, which destroy microorganisms found on non-living objects, and antibiotics, which can be transported through the lymphatic system to destroy bacteria within the body).
http://purl.obolibrary.org/obo/CHEBI_48219	disinfectant	http://purl.obolibrary.org/obo/CHEBI_33281	antimicrobial agent		An antimicrobial agent that is applied to non-living objects to destroy harmful microorganisms or to inhibit their activity.
http://purl.obolibrary.org/obo/CHEBI_48354	polar solvent	http://purl.obolibrary.org/obo/CHEBI_46787	solvent		A solvent that is composed of polar molecules. Polar solvents can dissolve ionic compounds or ionisable covalent compounds.
http://purl.obolibrary.org/obo/CHEBI_50276	EC 5.99.1.2 (DNA topoisomerase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_70727	topoisomerase inhibitor		A topoisomerase inhibitor that inhibits the bacterial enzymes of the DNA topoisomerases, Type I class (EC 5.99.1.2) that catalyze ATP-independent breakage of one of the two strands of DNA, passage of the unbroken strand through the break, and rejoining of the broken strand. These bacterial enzymes reduce the topological stress in the DNA structure by relaxing negatively, but not positively, supercoiled DNA.
http://purl.obolibrary.org/obo/CHEBI_50504	osmotic diuretic	http://purl.obolibrary.org/obo/CHEBI_35498	diuretic		Compound that increase urine volume by increasing the amount of osmotically active solute in the urine. It also increases the osmolarity of plasma.
http://purl.obolibrary.org/obo/CHEBI_50505	sweetening agent	http://purl.obolibrary.org/obo/CHEBI_35617	flavouring agent		Substance that sweeten food, beverages, medications, etc.
http://purl.obolibrary.org/obo/CHEBI_50584	alkyl alcohol	http://purl.obolibrary.org/obo/CHEBI_2571	aliphatic alcohol		An aliphatic alcohol in which the aliphatic alkane chain is substituted by a hydroxy group at unspecified position.
http://purl.obolibrary.org/obo/CHEBI_57545	luteolin-7-olate	http://purl.obolibrary.org/obo/CHEBI_60038	flavonoid oxoanion		A flavonoid oxoanion that is the conjugate base of luteolin, arising from selective deprotonation of the 7-hydroxy group.
http://purl.obolibrary.org/obo/CHEBI_57942	chlorophyllide a(1-)	http://purl.obolibrary.org/obo/CHEBI_58941	cyclic tetrapyrrole anion		A cyclic tetrapyrrole anion that is the conjugate base of chlorophyllide <em>a</em> arising from deprotonation of the carboxy group; major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_57981	D-phenylalanine zwitterion	http://purl.obolibrary.org/obo/CHEBI_59871	D-alpha-amino acid zwitterion		A <small>D</small>-α-amino acid zwitterion that is <small>D</small>-phenylalanine in which a proton has been transferred from the carboxy group to the amino group. It is the major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_58954	straight-chain saturated fatty acid anion	http://purl.obolibrary.org/obo/CHEBI_58953	saturated fatty acid anion		Any saturated fatty acid anion lacking a carbon side-chain.
http://purl.obolibrary.org/obo/CHEBI_59871	D-alpha-amino acid zwitterion	http://purl.obolibrary.org/obo/CHEBI_35238	amino-acid zwitterion		Zwitterionic form of a <small>D</small>-α-amino acid having an anionic carboxy group and a protonated amino group.
http://purl.obolibrary.org/obo/CHEBI_59876	N-acyl-D-alpha-amino acid anion	http://purl.obolibrary.org/obo/CHEBI_29067	carboxylic acid anion		The conjugate base of an <em>N</em>-acyl-<small>D</small>-α-amino acid arising from deprotonation of the C-1 carboxy group.
http://purl.obolibrary.org/obo/CHEBI_60240	divalent metal cation	http://purl.obolibrary.org/obo/CHEBI_64641	divalent inorganic cation		A metal cation with a valence of two.
http://purl.obolibrary.org/obo/CHEBI_60832	tubulin modulator	http://purl.obolibrary.org/obo/CHEBI_52210	pharmacological role		Any substance that interacts with tubulin to inhibit or promote polymerisation of microtubules.
http://purl.obolibrary.org/obo/CHEBI_60895	D-alpha-amino acid anion	http://purl.obolibrary.org/obo/CHEBI_33558	alpha-amino-acid anion		Any α-amino acid anion in which the parent amino acid has <small>D</small>-configuration.
http://purl.obolibrary.org/obo/CHEBI_61951	microtubule-destabilising agent	http://purl.obolibrary.org/obo/CHEBI_60832	tubulin modulator		Any substance that interacts with tubulin to inhibit polymerisation of microtubules.
http://purl.obolibrary.org/obo/CHEBI_62764	reactive nitrogen species	http://purl.obolibrary.org/obo/CHEBI_51143	nitrogen molecular entity		A family of nitrogen molecular entities which are highly reactive and derived from nitric oxide (•NO) and superoxide (O<small><sub>2</sub></small>•<small><sup>−</small></sup>) produced via the enzymatic activity of inducible nitric oxide synthase 2 (NOS2) and NADPH oxidase respectively.
http://purl.obolibrary.org/obo/CHEBI_63332	EC 3.1.3.1 (alkaline phosphatase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76775	EC 3.1.3.* (phosphoric monoester hydrolase) inhibitor		An EC 3.1.3.* (phosphoric monoester hydrolase) inhibitor that interferes with the action of alkaline phosphatase (EC 3.1.3.1).
http://purl.obolibrary.org/obo/CHEBI_63490	explosive	http://purl.obolibrary.org/obo/CHEBI_51086	chemical role		A substance capable of undergoing rapid and highly exothermic decomposition.
http://purl.obolibrary.org/obo/CHEBI_65207	vascular endothelial growth factor receptor antagonist	http://purl.obolibrary.org/obo/CHEBI_48706	antagonist		An antagonist at the vascular endothelial growth factor receptor.
http://purl.obolibrary.org/obo/CHEBI_66916	alanine zwitterion	http://purl.obolibrary.org/obo/CHEBI_35238	amino-acid zwitterion		An amino acid zwitterion arising from transfer of a proton from the carboxy to the amino group of alanine; major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_73181	EC 1.11.1.11 (L-ascorbate peroxidase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_75381	EC 1.11.1.* (peroxidases) inhibitor		An  EC 1.11.1.* (peroxidases) inhibitor that inhibits the action of <small>L</small>-ascorbate peroxidase (EC 1.11.1.11).
http://purl.obolibrary.org/obo/CHEBI_73690	erythrose 4-phosphate/phosphoenolpyruvate family amino acid	http://purl.obolibrary.org/obo/CHEBI_83813	proteinogenic amino acid		An <small>L</small>-α-amino acid which is biosynthesised from erythrose 4-phosphate and phosphoenolpyruvate (i.e. phenylalanine, tyrosine, and tryptophan). A closed class.
http://purl.obolibrary.org/obo/CHEBI_74961	raffinose family oligosaccharide	http://purl.obolibrary.org/obo/CHEBI_50699	oligosaccharide		Any oligosaccharide that has a biosynthetic pathway in common with that of raffinose.
http://purl.obolibrary.org/obo/CHEBI_77182	food colouring	http://purl.obolibrary.org/obo/CHEBI_64047	food additive		A food additive that imparts colour to food. In European countries, E-numbers for permitted food colours are from E 100 to E 199, divided into yellows (E 100-109), oranges (E 110-119), reds (E 120-129), blues and violets (E 130-139), greens (E 140-149), browns and blacks (E 150-159), and others (E 160-199).
http://purl.obolibrary.org/obo/CHEBI_77965	food anticaking agent	http://purl.obolibrary.org/obo/CHEBI_64047	food additive		An anticaking agent that is used to reduced the tendency of particles of food to adhere to one another.
http://purl.obolibrary.org/obo/CHEBI_77966	food stabiliser	http://purl.obolibrary.org/obo/CHEBI_64047	food additive		A food additive that is used to preserve the structure of food.
http://purl.obolibrary.org/obo/CHEBI_77969	food humectant	http://purl.obolibrary.org/obo/CHEBI_64047	food additive		A humectant that is used as a food additive to prevent foodstuffs from drying out.
http://purl.obolibrary.org/obo/CHEBI_77970	food thickening agent	http://purl.obolibrary.org/obo/CHEBI_64047	food additive		A food additive that is used to increase the viscosity of foodstuffs.
http://purl.obolibrary.org/obo/CHEBI_78004	food bulking agent	http://purl.obolibrary.org/obo/CHEBI_64047	food additive		A food additive that contributes to the bulk of a food without significantly contributing to its available energy value.
http://purl.obolibrary.org/obo/CHEBI_78017	food propellant	http://purl.obolibrary.org/obo/CHEBI_76414	propellant		A propellant that is used to expel foods from an aerosol container.
http://purl.obolibrary.org/obo/CHEBI_78295	food component	http://purl.obolibrary.org/obo/CHEBI_52211	physiological role		A physiological role played by any substance that is distributed in foodstuffs. It includes materials derived from plants or animals, such as vitamins or minerals, as well as environmental contaminants.
http://purl.obolibrary.org/obo/CHEBI_78433	refrigerant	http://purl.obolibrary.org/obo/CHEBI_33232	application		A substance used in a thermodynamic heat pump cycle or refrigeration cycle that undergoes a phase change from a gas to a liquid and back. Refrigerants are used in air-conditioning systems and freezers or refrigerators and are assigned a "R" number (by ASHRAE - formerly the American Society of Heating, Refrigerating and Air Conditioning Engineers), which is determined systematically according to their molecular structure.
http://purl.obolibrary.org/obo/CHEBI_78444	EC 3.1.1.1 (carboxylesterase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76773	EC 3.1.1.* (carboxylic ester hydrolase) inhibitor		Any EC 3.1.1.* (carboxylic ester hydrolase) inhibitor that inhibits the action of carboxylesterase (EC 3.1.1.1 ).
http://purl.obolibrary.org/obo/CHEBI_78616	carbohydrates and carbohydrate derivatives	http://purl.obolibrary.org/obo/CHEBI_36963	organooxygen compound		Any organooxygen compound that is a polyhydroxy-aldehyde or -ketone, or a compound derived from one. Carbohydrates contain only carbon, hydrogen and oxygen and usually have an empirical formula C<small><sub><em>m</em></sub></small>(H<small><sub>2</sub></small>O)<small><sub><em>n</em></sub></small>; carbohydrate derivatives may contain other elements by substitution or condensation.
http://purl.obolibrary.org/obo/CHEBI_79387	trivalent inorganic anion	http://purl.obolibrary.org/obo/CHEBI_24834	inorganic anion		Any inorganic anion with a valency of three.
http://purl.obolibrary.org/obo/CHEBI_79389	monovalent inorganic anion	http://purl.obolibrary.org/obo/CHEBI_24834	inorganic anion		Any inorganic anion with a valency of one.
http://purl.obolibrary.org/obo/CHEBI_83038	Daphnia galeata metabolite	http://purl.obolibrary.org/obo/CHEBI_83057	Daphnia metabolite		A <em>Daphnia</em> metabolite produced by the species <em>Daphnia galeata</em>.
http://purl.obolibrary.org/obo/CHEBI_83563	long-chain alkane	http://purl.obolibrary.org/obo/CHEBI_18310	alkane		Any alkane having a chain length of at least 13 carbon atoms.
http://purl.obolibrary.org/obo/CHEBI_83813	proteinogenic amino acid	http://purl.obolibrary.org/obo/CHEBI_33709	amino acid		Any of the 23 α-amino acids that are precursors to proteins, and are incorporated into proteins during translation. The group includes the 20 amino acids encoded by the nuclear genes of eukaryotes together with selenocysteine, pyrrolysine, and <em>N</em>-formylmethionine. Apart from glycine, which is non-chiral, all have <small>L</small> configuration.
http://purl.obolibrary.org/obo/CHEBI_85046	skin lightening agent	http://purl.obolibrary.org/obo/CHEBI_64857	cosmetic		Any cosmetic used to lighten the colour of skin by reducing the concentration of melanin.
http://purl.obolibrary.org/obo/CHEBI_90172	c-Jun N-terminal kinase inhibitor	http://purl.obolibrary.org/obo/CHEBI_79091	EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor		An EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor that inhibits the action of <a href="https://en.wikipedia.org/wiki/C-Jun_N-terminal_kinases" target="_blank">c-Jun N-terminal kinase</a>.
http://purl.obolibrary.org/obo/CHEBI_19032	1-bromo-2-chloroethane	http://purl.obolibrary.org/obo/CHEBI_37141	organobromine compound		A haloalkane that is bromoethane substituted by chlorine at position 2.
http://purl.obolibrary.org/obo/CHEBI_22152	2-cis-abscisic acid	http://purl.obolibrary.org/obo/CHEBI_62431	abscisic acids		A member of the class of abscisic acids in which the double bond betweeen positions 2 and 3 has <i>cis</i>- (natural) geometry.
http://purl.obolibrary.org/obo/CHEBI_22695	base	http://purl.obolibrary.org/obo/CHEBI_51086	chemical role		A molecular entity having an available pair of electrons capable of forming a covalent bond with a hydron (Brønsted base) or with the vacant orbital of some other molecular entity (Lewis base).
http://purl.obolibrary.org/obo/CHEBI_22926	bromohydrocarbon	http://purl.obolibrary.org/obo/CHEBI_37141	organobromine compound		A compound derived from a hydrocarbon by replacing a hydrogen atom with a bromine atom.
http://purl.obolibrary.org/obo/CHEBI_23117	chlorine molecular entity	http://purl.obolibrary.org/obo/CHEBI_24471	halogen molecular entity		A halogen molecular entity containing one or more atoms of chlorine.
http://purl.obolibrary.org/obo/CHEBI_23152	chlorophenoxyacetic acid	http://purl.obolibrary.org/obo/CHEBI_35618	aromatic ether		A monocarboxylic acid that is phenoxyacetic acid in which at least one of the phenyl hydrogens is replaced by chlorine.
http://purl.obolibrary.org/obo/CHEBI_24469	haloalkane	http://purl.obolibrary.org/obo/CHEBI_24472	halohydrocarbon		A halohydrocarbon that is an alkane in which at least one hydrogen atom has been replaced by with a halogen atom.
http://purl.obolibrary.org/obo/CHEBI_24632	hydrocarbon	http://purl.obolibrary.org/obo/CHEBI_33245	organic fundamental parent		A compound consisting of carbon and hydrogen only.
http://purl.obolibrary.org/obo/CHEBI_25223	methanesulfonate ester	http://purl.obolibrary.org/obo/CHEBI_83347	organosulfonic ester		An organosulfonic ester resulting from the formal condensation of methanesulfonic acid with the hydroxy group of an alcohol, phenol, heteroarenol, or enol.
http://purl.obolibrary.org/obo/CHEBI_25627	octadecadienoic acid	http://purl.obolibrary.org/obo/CHEBI_140949	fatty acid 18:2		Any straight-chain, C<small><sub>18</sub></small> polyunsaturated fatty acid having two C=C double bonds.
http://purl.obolibrary.org/obo/CHEBI_27789	1,2-dichloroethane	http://purl.obolibrary.org/obo/CHEBI_36016	chloroethanes		A member of the class of chloroethanes substituted by two chloro groups at positions 1 and 2.
http://purl.obolibrary.org/obo/CHEBI_28534	1,2-dibromoethane	http://purl.obolibrary.org/obo/CHEBI_22926	bromohydrocarbon		A bromoalkane that is ethane carrying bromo substituents at positions 1 and 2. It is produced by marine algae.
http://purl.obolibrary.org/obo/CHEBI_28901	busulfan	http://purl.obolibrary.org/obo/CHEBI_25223	methanesulfonate ester		A methanesulfonate ester that is butane-1,4-diol in which the hydrogens of the hydroxy groups are replaced by methanesulfonyl groups. An alkylating antineoplastic agent, it is used for the treatment of chronic myeloid leukemia (although it has been largely replaced by newer drugs). It is also used as an insect sterilant.
http://purl.obolibrary.org/obo/CHEBI_32486	L-phenylalaninate	http://purl.obolibrary.org/obo/CHEBI_32504	phenylalaninate		An optically active form of phenylalaninate having <small>L</small>-configuration.
http://purl.obolibrary.org/obo/CHEBI_32487	L-phenylalaninium	http://purl.obolibrary.org/obo/CHEBI_32505	phenylalaninium		An optically active form of phenylalaninium having <small>L</small>-configuration.
http://purl.obolibrary.org/obo/CHEBI_33292	fuel	http://purl.obolibrary.org/obo/CHEBI_33232	application		An energy-rich substance that can be transformed with release of usable energy.
http://purl.obolibrary.org/obo/CHEBI_33653	aliphatic compound	http://purl.obolibrary.org/obo/CHEBI_50860	organic molecular entity		Any acyclic or cyclic, saturated or unsaturated carbon compound, excluding aromatic compounds.
http://purl.obolibrary.org/obo/CHEBI_33694	biomacromolecule	http://purl.obolibrary.org/obo/CHEBI_33839	macromolecule		A macromolecule formed by a living organism.
http://purl.obolibrary.org/obo/CHEBI_33917	aldohexose	http://purl.obolibrary.org/obo/CHEBI_18133	hexose		A hexose with a (potential) aldehyde group at one end.
http://purl.obolibrary.org/obo/CHEBI_35359	carboxamidine	http://purl.obolibrary.org/obo/CHEBI_35352	organonitrogen compound		Compounds having the structure RC(=NR)NR<small><sub>2</sub></small>. The term is used as a suffix in systematic nomenclature to denote the ‒C(=NH)NH<small><sub>2</sub></small> group including its carbon atom.
http://purl.obolibrary.org/obo/CHEBI_35584	purine	http://purl.obolibrary.org/obo/CHEBI_35570	mancude organic heterobicyclic parent		A heterobicyclic aromatic organic compound comprising a pyrimidine ring fused to an imidazole ring; the parent compound of the purines.
http://purl.obolibrary.org/obo/CHEBI_35586	1H-purine	http://purl.obolibrary.org/obo/CHEBI_35584	purine		The 1<em>H</em>-tautomer of purine.
http://purl.obolibrary.org/obo/CHEBI_35588	3H-purine	http://purl.obolibrary.org/obo/CHEBI_35584	purine		The 3<em>H</em>-tautomer of purine.
http://purl.obolibrary.org/obo/CHEBI_35604	carbon oxoanion	http://purl.obolibrary.org/obo/CHEBI_36963	organooxygen compound		A negative ion consisting solely of carbon and oxygen  atoms, and therefore having the general formula C<small><sub><em>x</em></sub></small>O<small><sub><em>y</em></sub></small><small><sup><em>n</em>−</small></sup> for some integers <em>x</em>, <em>y</em> and <em>n</em>.
http://purl.obolibrary.org/obo/CHEBI_35741	glycerolipid	http://purl.obolibrary.org/obo/CHEBI_18059	lipid		Any member of the group of lipids containing a common glycerol backbone to which at least one fatty acid-derived group is attached.
http://purl.obolibrary.org/obo/CHEBI_35780	phosphate ion	http://purl.obolibrary.org/obo/CHEBI_33461	phosphorus oxoanion		A phosphorus oxoanion that is the conjugate base of phosphoric acid.
http://purl.obolibrary.org/obo/CHEBI_37163	glucan	http://purl.obolibrary.org/obo/CHEBI_37164	homopolysaccharide		A polysaccharide composed of glucose residues.
http://purl.obolibrary.org/obo/CHEBI_37578	halide	http://purl.obolibrary.org/obo/CHEBI_37577	heteroatomic molecular entity		Any heteroatomic molecular entity that is a chemical compound of halogen with other chemical elements.
http://purl.obolibrary.org/obo/CHEBI_38030	L-mannitol	http://purl.obolibrary.org/obo/CHEBI_29864	mannitol		The <small>L</small>-enantiomer of mannitol.
http://purl.obolibrary.org/obo/CHEBI_38500	EC 1.9.3.1 (cytochrome c oxidase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_25355	mitochondrial respiratory-chain inhibitor		An EC 1.9.3.* (oxidoreductase acting on donor heme group, oxygen as acceptor) inhibitor that interferes with the action of cytochrome <em>c</em> oxidase (EC 1.9.3.1).
http://purl.obolibrary.org/obo/CHEBI_38780	N-nitro compound	http://purl.obolibrary.org/obo/CHEBI_35715	nitro compound		A compound having the nitro group (‒NO<small><sub>2</sub></small>) attached to a nitrogen atom.
http://purl.obolibrary.org/obo/CHEBI_38808	calcium channel modulator	http://purl.obolibrary.org/obo/CHEBI_38632	membrane transport modulator		A membrane transport modulator that is able to regulate intracellular calcium levels.
http://purl.obolibrary.org/obo/CHEBI_38941	schistosomicide drug	http://purl.obolibrary.org/obo/CHEBI_35684	antiplatyhelmintic drug		Drugs that used to treat infestations by flukes (trematodes) of the genus <em>Schistosoma</em>.
http://purl.obolibrary.org/obo/CHEBI_39276	fumigant	http://purl.obolibrary.org/obo/CHEBI_25944	pesticide		A volatile or volatilizable chemical compound utilized for control of pests in buildings, soil, grain, as well as during processing of goods to be imported or exported to prevent transfer of exotic organisms.
http://purl.obolibrary.org/obo/CHEBI_43474	hydrogenphosphate	http://purl.obolibrary.org/obo/CHEBI_35780	phosphate ion		A phosphate ion that is the conjugate base of dihydrogenphosphate.
http://purl.obolibrary.org/obo/CHEBI_47867	indicator	http://purl.obolibrary.org/obo/CHEBI_33232	application		Anything used in a scientific experiment to indicate the presence of a substance or quality, change in a body, etc.
http://purl.obolibrary.org/obo/CHEBI_48107	nitric acid	http://purl.obolibrary.org/obo/CHEBI_33455	nitrogen oxoacid		A nitrogen oxoacid of formula HNO<small><sub>3</sub></small> in which the nitrogen atom is bonded to a hydroxy group and by equivalent bonds to the remaining two oxygen atoms.
http://purl.obolibrary.org/obo/CHEBI_48873	cholinergic antagonist	http://purl.obolibrary.org/obo/CHEBI_38323	cholinergic drug		Any drug that binds to but does not activate cholinergic receptors, thereby blocking the actions of acetylcholine or cholinergic agonists.
http://purl.obolibrary.org/obo/CHEBI_50684	cross-linking reagent	http://purl.obolibrary.org/obo/CHEBI_33893	reagent		A reagent with two reactive groups, usually at opposite ends of the molecule, that are capable of reacting with and thereby forming bridges between macromolecules, principally side chains of amino acids in proteins, allowing the locations of naturally reactive areas within the proteins to be identified.
http://purl.obolibrary.org/obo/CHEBI_50846	immunomodulator	http://purl.obolibrary.org/obo/CHEBI_23888	drug		Biologically active substance whose activity affects or plays a role in the functioning of the immune system.
http://purl.obolibrary.org/obo/CHEBI_50908	hepatotoxic agent	http://purl.obolibrary.org/obo/CHEBI_52209	aetiopathogenetic role		A role played by a chemical compound exhibiting itself through the ability to induce damage to the liver in animals.
http://purl.obolibrary.org/obo/CHEBI_51052	lucanthone	http://purl.obolibrary.org/obo/CHEBI_50930	thioxanthenes		A thioxanthen-9-one compound having a methyl substituent at the 1-position and a 2-[(diethylamino)ethyl]amino substituent at the 4-position. Formerly used for the treatment of schistosomiasis. It is a prodrug, being metabolised to hycanthone.
http://purl.obolibrary.org/obo/CHEBI_52090	methoxide	http://purl.obolibrary.org/obo/CHEBI_25696	organic anion		An organic anion that is the conjugate base of methanol.
http://purl.obolibrary.org/obo/CHEBI_58095	L-phenylalanine zwitterion	http://purl.obolibrary.org/obo/CHEBI_35238	amino-acid zwitterion		An amino acid zwitterion arising from transfer of a proton from the carboxy to the amino group of <small>L</small>-phenylalanine; major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_58416	chlorophyll a(1-)	http://purl.obolibrary.org/obo/CHEBI_139291	chlorophyll(1-)		A cyclic tetrapyrrole anion arising from deprotonation at the 21-position of chlorophyll <em>a</em>.
http://purl.obolibrary.org/obo/CHEBI_62803	fuel additive	http://purl.obolibrary.org/obo/CHEBI_51086	chemical role		Any additive that enhances the efficiency of fuel.
http://purl.obolibrary.org/obo/CHEBI_78113	fatty acid anion 3:0	http://purl.obolibrary.org/obo/CHEBI_58951	short-chain fatty acid anion		Any saturated fatty acid anion containing 3 carbons. Formed by deprotonation of the carboxylic acid moiety. Major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_83821	amino-acid derivative	http://purl.obolibrary.org/obo/CHEBI_35352	organonitrogen compound		Any derivative of an amino acid resulting from reaction at an amino group, carboxy group, side-chain functional group, or from the replacement of any hydrogen by a heteroatom. The definition normally excludes peptides containing amino acid residues.
http://purl.obolibrary.org/obo/CHEBI_35684	antiplatyhelmintic drug	http://purl.obolibrary.org/obo/CHEBI_35443	anthelminthic drug		An agent used to treat cestode, trematode, or other flatworm infestations in man or animals.
http://purl.obolibrary.org/obo/CHEBI_37606	octadecene	http://purl.obolibrary.org/obo/CHEBI_32878	alkene		An alkene that is octadecane containing one double bond at unspecified position.
http://purl.obolibrary.org/obo/CHEBI_50103	excitatory amino acid agonist	http://purl.obolibrary.org/obo/CHEBI_35942	neurotransmitter agent		An agent that binds to and activates excitatory amino acid receptors.
http://purl.obolibrary.org/obo/CHEBI_32588	potassium chloride	http://purl.obolibrary.org/obo/CHEBI_190303	inorganic potassium salt		A metal chloride salt with a K(+) counterion.
http://purl.obolibrary.org/obo/CHEBI_33233	fundamental particle	http://purl.obolibrary.org/obo/CHEBI_36342	subatomic particle		A particle not known to have substructure.
http://purl.obolibrary.org/obo/CHEBI_33273	polyatomic anion	http://purl.obolibrary.org/obo/CHEBI_36358	polyatomic ion		An anion consisting of more than one atom.
http://purl.obolibrary.org/obo/CHEBI_33579	main group molecular entity	http://purl.obolibrary.org/obo/CHEBI_23367	molecular entity		A molecular entity containing one or more atoms from any of groups 1, 2, 13, 14, 15, 16, 17, and 18 of the periodic table.
http://purl.obolibrary.org/obo/CHEBI_33595	cyclic compound	http://purl.obolibrary.org/obo/CHEBI_25367	molecule		Any molecule that consists of a series of atoms joined together to form a ring.
http://purl.obolibrary.org/obo/CHEBI_33597	homocyclic compound	http://purl.obolibrary.org/obo/CHEBI_33595	cyclic compound		A cyclic compound having as ring members atoms of the same element only.
http://purl.obolibrary.org/obo/CHEBI_33636	bicyclic compound	http://purl.obolibrary.org/obo/CHEBI_33595	cyclic compound		A molecule that features two fused rings.
http://purl.obolibrary.org/obo/CHEBI_33637	ortho-fused compound	http://purl.obolibrary.org/obo/CHEBI_35293	fused compound		A polycyclic compound in which two rings have two, and only two, atoms in common. Such compounds have <em>n</em> common faces and 2<em>n</em> common atoms.
http://purl.obolibrary.org/obo/CHEBI_33641	olefin	http://purl.obolibrary.org/obo/CHEBI_24632	hydrocarbon		Acyclic and cyclic hydrocarbons having one or more carbon-carbon double bonds, apart from the formal ones in aromatic compounds. The class olefins subsumes alkenes and cycloalkenes and the corresponding polyenes.
http://purl.obolibrary.org/obo/CHEBI_33662	annulene	http://purl.obolibrary.org/obo/CHEBI_33664	monocyclic hydrocarbon		A mancude monocyclic hydrocarbon without side chains of the general formula C<small><sub><em>n</em></sub></small>H<small><sub><em>n</em></sub></small> (<em>n</em> is an even number) or C<small><sub><em>n</em></sub></small>H<small><sub><em>n</em>+1</sub></small> (<em>n</em> is an odd number). In systematic nomenclature an annulene with seven or more carbon atoms may be named [<em>n</em>]annulene, where <em>n</em> is the number of carbon atoms.
http://purl.obolibrary.org/obo/CHEBI_33671	heteropolycyclic compound	http://purl.obolibrary.org/obo/CHEBI_33635	polycyclic compound		A polycyclic compound in which at least one of the rings contains at least one non-carbon atom.
http://purl.obolibrary.org/obo/CHEBI_33674	s-block molecular entity	http://purl.obolibrary.org/obo/CHEBI_33579	main group molecular entity		An s-block molecular entity is a molecular entity containing one or more atoms of an s-block element.
http://purl.obolibrary.org/obo/CHEBI_33676	d-block molecular entity	http://purl.obolibrary.org/obo/CHEBI_33497	transition element molecular entity		A d-block molecular entity is a molecular entity containing one or more atoms of a d-block element.
http://purl.obolibrary.org/obo/CHEBI_33692	hydrides	http://purl.obolibrary.org/obo/CHEBI_37577	heteroatomic molecular entity		Hydrides are chemical compounds of hydrogen with other chemical elements.
http://purl.obolibrary.org/obo/CHEBI_33710	alpha-amino-acid residue	http://purl.obolibrary.org/obo/CHEBI_33708	amino-acid residue		An amino-acid residue derived from an α-amino acid.
http://purl.obolibrary.org/obo/CHEBI_33847	monocyclic arene	http://purl.obolibrary.org/obo/CHEBI_33658	arene		A monocyclic aromatic hydrocarbon.
http://purl.obolibrary.org/obo/CHEBI_33848	polycyclic arene	http://purl.obolibrary.org/obo/CHEBI_33666	polycyclic hydrocarbon		A polycyclic aromatic hydrocarbon.
http://purl.obolibrary.org/obo/CHEBI_35293	fused compound	http://purl.obolibrary.org/obo/CHEBI_33635	polycyclic compound		A polycyclic compound that contains more than one ring with at least two common atoms (also known as bridgehead carbons) that are adjacent to each other.
http://purl.obolibrary.org/obo/CHEBI_35629	naphthylacetic acid	http://purl.obolibrary.org/obo/CHEBI_25477	naphthalenes		A monocarboxylic acid that is naphthalene substituted by a carboxymethyl group at any position.
http://purl.obolibrary.org/obo/CHEBI_36339	baryon	http://purl.obolibrary.org/obo/CHEBI_36344	hadron		Baryon is a fermion that does experience the strong force (strong interaction). The term is derived from the Greek βαρυσ (heavy).
http://purl.obolibrary.org/obo/CHEBI_36347	nuclear particle	http://purl.obolibrary.org/obo/CHEBI_36342	subatomic particle		A nucleus or any of its constituents in any of their energy states.
http://purl.obolibrary.org/obo/CHEBI_52211	physiological role	http://purl.obolibrary.org/obo/CHEBI_24432	biological role		A biological role relating to the normal mechanisms and their interactions within a living system.
http://purl.obolibrary.org/obo/CHEBI_64709	organic acid	http://purl.obolibrary.org/obo/CHEBI_50860	organic molecular entity		Any organic molecular entity that is acidic and contains carbon in covalent linkage.
http://purl.obolibrary.org/obo/CHEBI_76042	aromatic amino-acid zwitterion	http://purl.obolibrary.org/obo/CHEBI_35238	amino-acid zwitterion		An amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of any aromatic amino-acid.
http://purl.obolibrary.org/obo/CHEBI_91007	aromatic carboxylate	http://purl.obolibrary.org/obo/CHEBI_29067	carboxylic acid anion		A carboxylic acic anion obtained by deprotonation of the carboxy group of any aromatic carboxylic acid. Major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_48359	protophilic solvent	http://purl.obolibrary.org/obo/CHEBI_48354	polar solvent		Solvent that is capable of acting as a hydron (proton) acceptor.
http://purl.obolibrary.org/obo/CHEBI_48377	imidic acid	http://purl.obolibrary.org/obo/CHEBI_33241	oxoacid derivative		Compounds derived from oxoacids R<small><sub><em>k</em></sub></small>E(=O)<small><sub><em>l</em></sub></small>(OH)<small><sub><em>m</em></sub></small> (<em>l</em> ≠ 0) by replacing =O by =NR; thus tautomers of amides. In organic chemistry an unspecified imidic acid is generally a carboximidic acid, RC(=NR)(OH).
http://purl.obolibrary.org/obo/CHEBI_48379	isourea	http://purl.obolibrary.org/obo/CHEBI_48378	carboximidic acid		A carboximidic acid that is the imidic acid tautomer of urea, H<small><sub>2</sub></small>NC(=NH)OH, and its hydrocarbyl derivatives.
http://purl.obolibrary.org/obo/CHEBI_52136	glufosinate	http://purl.obolibrary.org/obo/CHEBI_60911	racemate		A racemate comprising equimolar amounts of (2<i>S</i>)-gluphosinate (better known as gluphosinate-P) and (2<i>R</i>)-gluphosinate.
http://purl.obolibrary.org/obo/CHEBI_59999	chemical substance	http://purl.obolibrary.org/obo/CHEBI_24431	chemical entity		A chemical substance is a portion of matter of constant composition, composed of molecular entities of the same type or of different types.
http://purl.obolibrary.org/obo/CHEBI_51721	alpha,beta-unsaturated ketone	http://purl.obolibrary.org/obo/CHEBI_17087	ketone		A ketone of general formula R<small><sup>1</small></sup>R<small><sup>2</small></sup>C=CR<small><sup>3</small></sup>‒C(=O)R<small><sup>4</small></sup> (R<small><sup>4</small></sup> ≠ H) or R<small><sup>1</small></sup>C≡C‒C(=O)R<small><sup>2</small></sup> (R<small><sup>2</small></sup> ≠ H) in which the ketonic C=O function is conjugated to an unsaturated C-C bond at the α,β position.
http://purl.obolibrary.org/obo/CHEBI_52524	5-methyltryptophan	http://purl.obolibrary.org/obo/CHEBI_83925	non-proteinogenic alpha-amino acid		A tryptophan derivative that is tryptophan substituted  by a methyl group at position 5 of the indole ring.
http://purl.obolibrary.org/obo/CHEBI_58882	phosphinothricin(1-)	http://purl.obolibrary.org/obo/CHEBI_25696	organic anion		Conjugate base of phosphinothricin arising from deprotonation of the phosphinate function.
http://purl.obolibrary.org/obo/UBERON_0001062	anatomical entity	http://purl.obolibrary.org/obo/BFO_0000004	independent continuant		Biological entity that is either an individual member of a biological species or constitutes the structural organization of an individual member of a biological species.
http://purl.obolibrary.org/obo/ENVO_01000875	precipitation process	http://purl.obolibrary.org/obo/ENVO_03000010	material transport process		A precipitation process is a process in which a portion of some substance segregates from a material in which that substance or its precursors were dissolved or suspended in and settles due to a force such as gravity or centrifugal force.
http://purl.obolibrary.org/obo/CHEBI_167559	glycan	http://purl.obolibrary.org/obo/CHEBI_78616	carbohydrates and carbohydrate derivatives		Any oligosaccharide, polysaccharide or their derivatives consisting of monosaccharides or monosaccharide derivatives linked by glycosidic bonds. See also <a href="http://www.ontobee.org/ontology/GNO?iri=http://purl.obolibrary.org/obo/GNO_00000001" target="_blank">http://www.ontobee.org/ontology/GNO?iri=http://purl.obolibrary.org/obo/GNO_00000001</a>.
http://purl.obolibrary.org/obo/ENVO_06105266	soil layer	http://purl.obolibrary.org/obo/ENVO_01000281	layer		A layer that is composed primarily of soil.
http://purl.obolibrary.org/obo/CHEBI_10545	electron	http://purl.obolibrary.org/obo/CHEBI_36338	lepton		Elementary particle not affected by the strong force having a spin ½, a negative elementary charge and a rest mass of 0.000548579903(13) u, or 0.51099906(15) MeV.
http://purl.obolibrary.org/obo/CHEBI_15377	water	http://purl.obolibrary.org/obo/CHEBI_52625	inorganic hydroxy compound		An oxygen hydride consisting of an oxygen atom that is covalently bonded to two hydrogen atoms
http://purl.obolibrary.org/obo/CHEBI_15378	hydron	http://purl.obolibrary.org/obo/CHEBI_60242	monovalent inorganic cation		The general name for the hydrogen nucleus, to be used without regard to the hydrogen nuclear mass (either for hydrogen in its natural abundance or where it is not desired to distinguish between the isotopes).
http://purl.obolibrary.org/obo/CHEBI_15428	glycine	http://purl.obolibrary.org/obo/CHEBI_83813	proteinogenic amino acid		The simplest (and the only achiral) proteinogenic amino acid, with a hydrogen atom as its side chain.
http://purl.obolibrary.org/obo/CHEBI_15734	primary alcohol	http://purl.obolibrary.org/obo/CHEBI_30879	alcohol		A primary alcohol is a compound in which a hydroxy group, ‒OH, is attached to a saturated carbon atom which has either three hydrogen atoms attached to it or only one other carbon atom and two hydrogen atoms attached to it.
http://purl.obolibrary.org/obo/CHEBI_17478	aldehyde	http://purl.obolibrary.org/obo/CHEBI_36586	carbonyl compound		A compound RC(=O)H, in which a carbonyl group is bonded to one hydrogen atom and to one R group.
http://purl.obolibrary.org/obo/CHEBI_18246	(1->4)-beta-D-glucan	http://purl.obolibrary.org/obo/CHEBI_28793	beta-D-glucan		A β-<small>D</small>-glucan in which the glucose units are connected by (1→4) linkages.
http://purl.obolibrary.org/obo/CHEBI_24127	fungicide	http://purl.obolibrary.org/obo/CHEBI_35718	antifungal agent		A substance used to destroy fungal pests.
http://purl.obolibrary.org/obo/CHEBI_24315	glutamic acid derivative	http://purl.obolibrary.org/obo/CHEBI_83821	amino-acid derivative		An amino acid derivative resulting from reaction of glutamic acid at the amino group or either of the carboxy groups, or from the replacement of any hydrogen by a heteroatom. The definition normally excludes peptides containing glutamic acid residues.
http://purl.obolibrary.org/obo/CHEBI_24400	glycoside	http://purl.obolibrary.org/obo/CHEBI_63161	glycosyl compound		A glycosyl compound resulting from the attachment of a glycosyl group to a non-acyl group RO‒, RS‒, RSe‒, etc. The bond between the glycosyl group and the non-acyl group is called a glycosidic bond. By extension, the terms <em>N</em>-glycosides and <em>C</em>-glycosides are used as class names for glycosylamines and for compounds having a glycosyl group attached to a hydrocarbyl group respectively. These terms are misnomers and should not be used. The preferred terms are glycosylamines and <em>C</em>-glycosyl compounds, respectively.
http://purl.obolibrary.org/obo/CHEBI_24436	guanidines	http://purl.obolibrary.org/obo/CHEBI_35352	organonitrogen compound		Any organonitrogen compound containing a carbamimidamido (guanidino) group. Guanidines have the general structure (R<small><sup>1</small></sup>R<small><sup>2</small></sup>N)(R<small><sup>3</small></sup>R<small><sup>4</small></sup>N)C=N-R<small><sup>5</small></sup> and are related structurally to amidines and ureas.
http://purl.obolibrary.org/obo/CHEBI_25754	oxo carboxylic acid	http://purl.obolibrary.org/obo/CHEBI_33575	carboxylic acid		Any compound that has an aldehydic or ketonic group as well as a carboxylic acid group in the same molecule.
http://purl.obolibrary.org/obo/CHEBI_27407	kinetin	http://purl.obolibrary.org/obo/CHEBI_20706	6-aminopurines		A member of the class of 6-aminopurines that is  adenine carrying a (furan-2-ylmethyl) substituent at the exocyclic amino group.
http://purl.obolibrary.org/obo/CHEBI_30212	photon	http://purl.obolibrary.org/obo/CHEBI_36341	boson		Particle of zero charge, zero rest mass, spin quantum number 1, energy <em>h</em><em>ν</em> and momentum <em>h</em><em>ν</em>/<em>c</em> (<em>h</em> is the Planck constant, <em>ν</em> the frequency of radiation and <em>c</em> the speed of light), carrier of electromagnetic force.
http://purl.obolibrary.org/obo/CHEBI_33286	agrochemical	http://purl.obolibrary.org/obo/CHEBI_33232	application		An agrochemical is a substance that is used in agriculture or horticulture.
http://purl.obolibrary.org/obo/CHEBI_36338	lepton	http://purl.obolibrary.org/obo/CHEBI_36340	fermion		Lepton is a fermion that does not experience the strong force (strong interaction). The term is derived from the Greek λεπτοσ (small, thin).
http://purl.obolibrary.org/obo/CHEBI_37141	organobromine compound	http://purl.obolibrary.org/obo/CHEBI_17792	organohalogen compound		A compound containing at least one carbon-bromine bond.
http://purl.obolibrary.org/obo/CHEBI_38337	pyrimidone	http://purl.obolibrary.org/obo/CHEBI_39447	pyrimidines		A pyrimidine carrying one or more oxo substituents.
http://purl.obolibrary.org/obo/CHEBI_38975	methylbenzene	http://purl.obolibrary.org/obo/CHEBI_38976	alkylbenzene		Any alkylbenzene that is benzene substituted with one or more methyl groups.
http://purl.obolibrary.org/obo/CHEBI_77746	human metabolite	http://purl.obolibrary.org/obo/CHEBI_75768	mammalian metabolite		Any mammalian metabolite  produced during a metabolic reaction in humans (<em>Homo sapiens</em>).
http://purl.obolibrary.org/obo/CHEBI_83822	non-proteinogenic L-alpha-amino acid	http://purl.obolibrary.org/obo/CHEBI_83925	non-proteinogenic alpha-amino acid		Any <small>L</small>-α-amino acid which is not a member of the group of 23 proteinogenic amino acids.
http://purl.obolibrary.org/obo/CHEBI_84144	L-phenylalanine derivative	http://purl.obolibrary.org/obo/CHEBI_25985	phenylalanine derivative		A proteinogenic amino acid derivative resulting from reaction of <small>L</small>-phenylalanine  at the amino group or the carboxy group, or from the replacement of any hydrogen of <small>L</small>-phenylalanine  by a heteroatom.
http://purl.obolibrary.org/obo/CHEBI_16385	organic sulfide	http://purl.obolibrary.org/obo/CHEBI_26822	sulfide		Compounds having the structure RSR (R ≠ H). Such compounds were once called thioethers.
http://purl.obolibrary.org/obo/CHEBI_17272	propionate	http://purl.obolibrary.org/obo/CHEBI_78113	fatty acid anion 3:0		The conjugate base of propionic acid; a key precursor in lipid biosynthesis.
http://purl.obolibrary.org/obo/CHEBI_17754	glycerol	http://purl.obolibrary.org/obo/CHEBI_17522	alditol		A triol with a structure of propane substituted at positions 1, 2 and 3 by hydroxy groups.
http://purl.obolibrary.org/obo/CHEBI_26044	phosphinic acids	http://purl.obolibrary.org/obo/CHEBI_36360	phosphorus oxoacids and derivatives		H<small><sub>2</sub></small>P(=O)OH  (phosphinic acid) and its P-hydrocarbyl derivatives.
http://purl.obolibrary.org/obo/CHEBI_36132	alicyclic ketone	http://purl.obolibrary.org/obo/CHEBI_3992	cyclic ketone		A cyclic ketone in which the carbocyclic ring structure which may be saturated or unsaturated, but may not be a benzenoid or other aromatic system.
http://purl.obolibrary.org/obo/CHEBI_16509	1,4-benzoquinone	http://purl.obolibrary.org/obo/CHEBI_132124	1,4-benzoquinones		The simplest member of the class of 1,4-benzoquinones, obtained by the formal oxidation of hydroquinone to the corresponding diketone. It is a metabolite of benzene.
http://purl.obolibrary.org/obo/CHEBI_16899	D-mannitol	http://purl.obolibrary.org/obo/CHEBI_29864	mannitol		The <small>D</small>-enantiomer of mannitol.
http://purl.obolibrary.org/obo/CHEBI_16998	D-phenylalanine	http://purl.obolibrary.org/obo/CHEBI_28044	phenylalanine		The <small>D</small>-enantiomer of phenylalanine.
http://purl.obolibrary.org/obo/CHEBI_18254	ribonucleoside	http://purl.obolibrary.org/obo/CHEBI_47019	dihydroxytetrahydrofuran		Any nucleoside where the sugar component is <small>D</small>-ribose.
http://purl.obolibrary.org/obo/CHEBI_26208	polyunsaturated fatty acid	http://purl.obolibrary.org/obo/CHEBI_27208	unsaturated fatty acid		Any fatty acid containing more than one double bond. Acids in this group are reported to have cardioprotective effects; and levels are lowered in chronic fatigue syndrome.
http://purl.obolibrary.org/obo/CHEBI_29986	D-glutamate(1-)	http://purl.obolibrary.org/obo/CHEBI_14321	glutamate(1-)		An α-amino-acid anion that is the conjugate base of <small>D</small>-glutamic acid, having anionic carboxy groups and a cationic amino group
http://purl.obolibrary.org/obo/CHEBI_29990	D-aspartate(1-)	http://purl.obolibrary.org/obo/CHEBI_35391	aspartate(1-)		An aspartate(1−) that is the conjugate base of <small>D</small>-aspartic acid.
http://purl.obolibrary.org/obo/CHEBI_29991	L-aspartate(1-)	http://purl.obolibrary.org/obo/CHEBI_62031	polar amino acid zwitterion		An aspartate(1−) that is the  conjugate base of <small>L</small>-aspartic acid.
http://purl.obolibrary.org/obo/CHEBI_48706	antagonist	http://purl.obolibrary.org/obo/CHEBI_52210	pharmacological role		Substance that attaches to and blocks cell receptors that normally bind naturally occurring substances.
http://purl.obolibrary.org/obo/CHEBI_26823	sulfites	http://purl.obolibrary.org/obo/CHEBI_39087	sulfurous acid derivative		Any sulfurous acid derivative that is a salt or an ester of sulfurous acid.
http://purl.obolibrary.org/obo/CHEBI_26836	sulfuric acid	http://purl.obolibrary.org/obo/CHEBI_33402	sulfur oxoacid		A sulfur oxoacid that consists of two oxo and two hydroxy groups joined covalently to a central sulfur atom.
http://purl.obolibrary.org/obo/CHEBI_27081	transition element atom	http://purl.obolibrary.org/obo/CHEBI_33521	metal atom		An element whose atom has an incomplete d sub-shell, or which can give rise to cations with an incomplete d sub-shell.
http://purl.obolibrary.org/obo/CHEBI_27090	triaziquone	http://purl.obolibrary.org/obo/CHEBI_132124	1,4-benzoquinones		A member of the class of 1,4-benzoquinones that is 1,4-benzoquinone in which three of the ring hydrogens are replaced by aziridin-1-yl groups.
http://purl.obolibrary.org/obo/CHEBI_27295	violaxanthin	http://purl.obolibrary.org/obo/CHEBI_35307	epoxycarotenol		An epoxycarotenol that is 5,5',6,6'-tetrahydro-5,6:5',6'-diepoxy-β,β-carotene substituted by hydroxy groups at positions 3 and 3'. It is the naturally occurring xanthophyll pigment found in a variety of plants.
http://purl.obolibrary.org/obo/CHEBI_32504	phenylalaninate	http://purl.obolibrary.org/obo/CHEBI_33558	alpha-amino-acid anion		An aromatic amino-acid anion that is the conjugate base of phenylalanine, arising from deprotonation of the carboxy group.
http://purl.obolibrary.org/obo/CHEBI_32505	phenylalaninium	http://purl.obolibrary.org/obo/CHEBI_33719	alpha-amino-acid cation		An α-amino-acid cation that is the conjugate acid of phenylalanine, arising from protonation of the amino group.
http://purl.obolibrary.org/obo/CHEBI_32678	glutaminate	http://purl.obolibrary.org/obo/CHEBI_33558	alpha-amino-acid anion		An α-amino-acid anion that is the conjugate base of glutamine, arising from deprotonation of the carboxy group.
http://purl.obolibrary.org/obo/CHEBI_32679	glutaminium	http://purl.obolibrary.org/obo/CHEBI_33719	alpha-amino-acid cation		An α-amino-acid cation that is the conjugate acid of glutamine, arising from protonation of the amino group.
http://purl.obolibrary.org/obo/CHEBI_32727	tryptophanate	http://purl.obolibrary.org/obo/CHEBI_33558	alpha-amino-acid anion		An α-amino-acid anion that is the conjugate base of tryptophan, arising from deprotonation of the carboxy group.
http://purl.obolibrary.org/obo/CHEBI_32728	tryptophanium	http://purl.obolibrary.org/obo/CHEBI_33719	alpha-amino-acid cation		An α-amino-acid cation that is the conjugate acid of tryptophan, arising from protonation of the α-amino group.
http://purl.obolibrary.org/obo/CHEBI_33672	heterobicyclic compound	http://purl.obolibrary.org/obo/CHEBI_33636	bicyclic compound		A bicyclic compound in which at least one of the rings contains at least one skeletal heteroatom.
http://purl.obolibrary.org/obo/CHEBI_35186	terpene	http://purl.obolibrary.org/obo/CHEBI_24632	hydrocarbon		A hydrocarbon of biological origin having carbon skeleton formally derived from isoprene [CH<small><sub>2</sub></small>=C(CH<small><sub>3</sub></small>)CH=CH<small><sub>2</sub></small>].
http://purl.obolibrary.org/obo/CHEBI_36016	chloroethanes	http://purl.obolibrary.org/obo/CHEBI_134179	volatile organic compound		A chloroalkane that is ethane in which one or more of the  hydrogens is replaced by chlorine.
http://purl.obolibrary.org/obo/CHEBI_38077	polypyrrole	http://purl.obolibrary.org/obo/CHEBI_38101	organonitrogen heterocyclic compound		A compound composed of two or more pyrrole units.
http://purl.obolibrary.org/obo/CHEBI_38323	cholinergic drug	http://purl.obolibrary.org/obo/CHEBI_35942	neurotransmitter agent		Any drug used for its actions on cholinergic systems. Included here are agonists and antagonists, drugs that affect the life cycle of acetylcholine, and drugs that affect the survival of cholinergic neurons.
http://purl.obolibrary.org/obo/CHEBI_39087	sulfurous acid derivative	http://purl.obolibrary.org/obo/CHEBI_33424	sulfur oxoacid derivative		Any sulfur oxoacid derivative derived from sulfurous acid.
http://purl.obolibrary.org/obo/CHEBI_50188	provitamin	http://purl.obolibrary.org/obo/CHEBI_24432	biological role		A substance that can be converted into a vitamin by animal tissues.
http://purl.obolibrary.org/obo/CHEBI_51151	dipolar compound	http://purl.obolibrary.org/obo/CHEBI_72695	organic molecule		An  organic molecule that is electrically neutral carrying a positive and a negative charge in one of its major canonical descriptions. In most dipolar compounds the charges are delocalized; however the term is also applied to species where this is not the case.
http://purl.obolibrary.org/obo/CHEBI_61721	chlorophyll b(1-)	http://purl.obolibrary.org/obo/CHEBI_139291	chlorophyll(1-)		The cyclic tetrapyrrole anion that is chlorophyll <em>b</em> protonated to pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_62501	folate(2-)	http://purl.obolibrary.org/obo/CHEBI_67011	folates		The dicarboxylic acid dianion formed from folic acid by loss of a proton from each of the two carboxy groups in the glutamic acid moiety.
http://purl.obolibrary.org/obo/CHEBI_63470	sulfur-containing amino-acid anion	http://purl.obolibrary.org/obo/CHEBI_37022	amino-acid anion		A sulfur-containing amino acid whose α-carboxylic acid group is ionized (not protonated).
http://purl.obolibrary.org/obo/CHEBI_64047	food additive	http://purl.obolibrary.org/obo/CHEBI_78295	food component		Any substance which is added to food to preserve or enhance its flavour and/or appearance.
http://purl.obolibrary.org/obo/CHEBI_64554	tryptophan zwitterion	http://purl.obolibrary.org/obo/CHEBI_35238	amino-acid zwitterion		An amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of tryptophan; major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_71232	adenosine receptor antagonist	http://purl.obolibrary.org/obo/CHEBI_48706	antagonist		An antagonist at any adenosine receptor.
http://purl.obolibrary.org/obo/CHEBI_77484	EC 1.1.1.25 (shikimate dehydrogenase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76835	EC 1.1.1.* (oxidoreductase acting on donor CH-OH group, NAD(+) or NADP(+) acceptor) inhibitor		An EC 1.1.1.* (oxidoreductase acting on donor CH-OH group, NAD<small><sup>+</small></sup> or NADP<small><sup>+</small></sup> acceptor) inhibitor that interferes with the action of shikimate dehydrogenase (EC 1.1.1.25).
http://purl.obolibrary.org/obo/CHEBI_88184	metal allergen	http://purl.obolibrary.org/obo/CHEBI_33521	metal atom		Any metal which causes the onset of an allergic reaction.
http://purl.obolibrary.org/obo/CHEBI_34699	diethyl sulfate	http://purl.obolibrary.org/obo/CHEBI_29281	alkyl sulfate		The diethyl ester of sulfuric acid.
http://purl.obolibrary.org/obo/CHEBI_35209	label	http://purl.obolibrary.org/obo/CHEBI_33232	application		A role played by a part of a molecular entity distinguishable by the observer but not by the system and used to identify a tracer.
http://purl.obolibrary.org/obo/CHEBI_35276	ammonium compound	http://purl.obolibrary.org/obo/CHEBI_51143	nitrogen molecular entity		Compounds (NH<small><sub>4</sub></small><small><sup>+</small></sup>)Y<small><sup>−</small></sup> and derivatives, in which one or more of the hydrogens bonded to nitrogen have been replaced with univalent groups.
http://purl.obolibrary.org/obo/CHEBI_35456	cadmium dichloride	http://purl.obolibrary.org/obo/CHEBI_36565	cadmium coordination entity		A cadmium coordination entity in which cadmium(2+) and Cl<small><sup>−</small></sup> ions are present in the ratio 2:1. Although considered to be ionic, it has considerable covalent character to its bonding.
http://purl.obolibrary.org/obo/CHEBI_35568	mancude ring	http://purl.obolibrary.org/obo/CHEBI_23367	molecular entity		Any molecular entity that consists of a ring having (formally) the maximum number of noncumulative double bonds.
http://purl.obolibrary.org/obo/CHEBI_35603	4H-chromene	http://purl.obolibrary.org/obo/CHEBI_35602	chromene		A simplest member of the class of chromene in which the heterocyclic pyran ring has a double bond between positions 2 and 3.
http://purl.obolibrary.org/obo/CHEBI_35884	primary phosphine	http://purl.obolibrary.org/obo/CHEBI_35883	phosphine		A compound derived from phosphane by substituting one hydrogen atom by a hydrocarbyl group.
http://purl.obolibrary.org/obo/CHEBI_35923	hydroperoxide	http://purl.obolibrary.org/obo/CHEBI_24651	hydroxides		A monosubstitution product of hydrogen peroxide, HOOH.
http://purl.obolibrary.org/obo/CHEBI_36114	chromenylium	http://purl.obolibrary.org/obo/CHEBI_72704	chromenyliums		A member of the class of chromenyliums that is chromene with a protonated oxygen.
http://purl.obolibrary.org/obo/CHEBI_36340	fermion	http://purl.obolibrary.org/obo/CHEBI_36342	subatomic particle		Particle of half-integer spin quantum number following Fermi-Dirac statistics. Fermions are named after Enrico Fermi.
http://purl.obolibrary.org/obo/CHEBI_36343	composite particle	http://purl.obolibrary.org/obo/CHEBI_36342	subatomic particle		A subatomic particle known to have substructure (i.e. consisting of smaller particles).
http://purl.obolibrary.org/obo/CHEBI_36344	hadron	http://purl.obolibrary.org/obo/CHEBI_36343	composite particle		Hadron is a subatomic particle which experiences the strong force.
http://purl.obolibrary.org/obo/CHEBI_36420	acridine	http://purl.obolibrary.org/obo/CHEBI_36416	mancude organic heterotricyclic parent		A polycyclic heteroarene that is anthracene in which one of the central CH groups is replaced by a nitrogen atom.
http://purl.obolibrary.org/obo/CHEBI_36562	main-group coordination entity	http://purl.obolibrary.org/obo/CHEBI_33579	main group molecular entity		A coordination entity in which the central atom to which the ligands are attached comes from groups 1, 2, 13, 14, 15, 16, 17, or 18 of the periodic table.
http://purl.obolibrary.org/obo/CHEBI_52210	pharmacological role	http://purl.obolibrary.org/obo/CHEBI_24432	biological role		A biological role which describes how a drug interacts within a biological system and how the interactions affect its medicinal properties.
http://purl.obolibrary.org/obo/CHEBI_53183	apo carotenoid	http://purl.obolibrary.org/obo/CHEBI_24913	isoprenoid		A compound arising from loss of part of the carotene skeleton (excluding retinoids)
http://purl.obolibrary.org/obo/CHEBI_63046	emulsifier	http://purl.obolibrary.org/obo/CHEBI_51086	chemical role		The chemical role played by a substance that stabilizes an emulsion by increasing its kinetic stability.
http://purl.obolibrary.org/obo/CHEBI_72704	chromenyliums	http://purl.obolibrary.org/obo/CHEBI_35573	organic mancude parent		Any organic cation that consists of a chromenylium skeleton and its substituted derivatives thereof.
http://purl.obolibrary.org/obo/CHEBI_76775	EC 3.1.3.* (phosphoric monoester hydrolase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76760	EC 3.1.* (ester hydrolase) inhibitor		An EC 3.1.* (ester hydrolase) inhibitor that interferes with the action of any phosphoric monoester hydrolase (EC 3.1.3.*).
http://purl.obolibrary.org/obo/CHEBI_76835	EC 1.1.1.* (oxidoreductase acting on donor CH-OH group, NAD(+) or NADP(+) acceptor) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76726	EC 1.1.* (oxidoreductase acting on donor CH-OH group) inhibitor		An EC 1.1.* (oxidoreductase acting on donor CH-OH group) inhibitor that uses NAD<small><sup>+</small></sup> or NADP<small><sup>+</small></sup> as acceptor (EC 1.1.1.*).
http://purl.obolibrary.org/obo/CHEBI_60038	flavonoid oxoanion	http://purl.obolibrary.org/obo/CHEBI_25696	organic anion		Any anion arising from deprotonation of at least one OH group in a flavonoid compound.
http://purl.obolibrary.org/obo/CHEBI_83348	chlorophyllide a(2-)	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		A cyclic tetrapyrrole anion arising from deprotonation of the carboxy group and the C-21 posiiton of chlorophyllide <em>a</em>. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).
http://purl.obolibrary.org/obo/CHEBI_64205	calcium nitrate	http://purl.obolibrary.org/obo/CHEBI_35156	calcium salt		Inorganic nitrate salt of calcium.
http://purl.obolibrary.org/obo/CHEBI_64766	cationic group	http://purl.obolibrary.org/obo/CHEBI_24433	group		A group that carries an overall positive charge.
http://purl.obolibrary.org/obo/CHEBI_64767	anionic group	http://purl.obolibrary.org/obo/CHEBI_24433	group		A group that carries an overall negative charge.
http://purl.obolibrary.org/obo/CHEBI_64898	anionic amino-acid residue	http://purl.obolibrary.org/obo/CHEBI_64775	organic anionic group		An amino-acid residue carrying an overall negative charge.
http://purl.obolibrary.org/obo/CHEBI_76869	EC 1.8.1.* (oxidoreductase acting on sulfur group of donors, NAD(+) or NADP(+) as acceptor) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76735	EC 1.8.* (oxidoreductase acting on sulfur group of donors) inhibitor		An EC 1.8.* (oxidoreductase acting on sulfur group of donors) inhibitor that interferes with the action of any such enzyme using NAD<small><sup>+</small></sup> or NADP<small><sup>+</small></sup> as acceptor (EC 1.8.1.*).
http://purl.obolibrary.org/obo/CHEBI_75596	EC 5.* (isomerase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_23924	enzyme inhibitor		An enzyme inhibitor that inhibits the action of an isomerase (EC 5.*.*.*).
http://purl.obolibrary.org/obo/CHEBI_75603	EC 6.* (ligase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_23924	enzyme inhibitor		Any enzyme inhibitor that interferes with the action of a ligase (EC 6.*.*.*). Ligases are enzymes that catalyse the joining of two molecules with concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
http://purl.obolibrary.org/obo/CHEBI_75787	prokaryotic metabolite	http://purl.obolibrary.org/obo/CHEBI_25212	metabolite		Any metabolite produced during a metabolic reaction in prokaryotes, the taxon that include members of domains such as the bacteria and archaea.
http://purl.obolibrary.org/obo/CHEBI_75832	iron(2+) sulfate (anhydrous)	http://purl.obolibrary.org/obo/CHEBI_51336	metal sulfate		A compound of iron and sulfate in which the ratio of iron(2+) to sulfate ions is 1:1. Various hydrates occur naturally - most commonly the heptahydrate, which loses water to form the tetrahydrate at 57°C and the monohydrate at 65°C.
http://purl.obolibrary.org/obo/CHEBI_76414	propellant	http://purl.obolibrary.org/obo/CHEBI_33232	application		A compressed gas or liquid with a boiling point lower than room temperature which to used to propel and dispense liquids such as deodorants, insecticides, paints, etc. from aerosol cans.
http://purl.obolibrary.org/obo/CHEBI_76579	triradylglycerol	http://purl.obolibrary.org/obo/CHEBI_35741	glycerolipid		Any glycerolipid that is glycerol bearing three substituent groups - either acyl, alkyl, or alk-1-enyl at each of the three possible positions.
http://purl.obolibrary.org/obo/CHEBI_76655	EC 2.1.* (C1-transferase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_71300	EC 2.* (transferase) inhibitor		A transferase inhibitor inhibiting the action of transferase of a one-carbon-containing group (EC 2.1.*.*).
http://purl.obolibrary.org/obo/CHEBI_76661	EC 2.3.* (acyltransferase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_71300	EC 2.* (transferase) inhibitor		A transferase inhibitor that interferes with the action of an acyltransferase (EC 2.3.*.*).
http://purl.obolibrary.org/obo/CHEBI_76697	EC 5.99.* (other isomerases) inhibitor	http://purl.obolibrary.org/obo/CHEBI_75596	EC 5.* (isomerase) inhibitor		An isomerase inhibitor that interferes with the action of any member of the group of 'other isomerases' (EC 5.99.*.*).
http://purl.obolibrary.org/obo/CHEBI_76725	EC 1.* (oxidoreductase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_23924	enzyme inhibitor		An enzyme inhibitor which interferes with the action of an oxidoreductase (EC 1.*.*.*).
http://purl.obolibrary.org/obo/CHEBI_76726	EC 1.1.* (oxidoreductase acting on donor CH-OH group) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76725	EC 1.* (oxidoreductase) inhibitor		An oxidoreductase inhibitor which interferes with the action of an oxidoreductase acting on the CH-OH group of donors (EC 1.1.*.*).
http://purl.obolibrary.org/obo/CHEBI_76731	EC 1.5.* (oxidoreductase acting on donor CH-NH group) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76725	EC 1.* (oxidoreductase) inhibitor		An oxidoreductase inhibitor which interferes with the action of an oxidoreductase acting on the CH-NH group of donors (EC 1.5.*.*).
http://purl.obolibrary.org/obo/CHEBI_76735	EC 1.8.* (oxidoreductase acting on sulfur group of donors) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76725	EC 1.* (oxidoreductase) inhibitor		An oxidoreductase inhibitor which interferes with the action of an oxidoreductase of class EC 1.8.*.* (acting on a sulfur group of donors).
http://purl.obolibrary.org/obo/CHEBI_76736	EC 1.9.* (oxidoreductase acting on donor heme group) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76725	EC 1.* (oxidoreductase) inhibitor		An oxidoreductase inhibitor which interferes with the action of an oxidoreductase acting on a heme group of donors (EC 1.9.*.*).
http://purl.obolibrary.org/obo/CHEBI_76738	EC 1.11.* (oxidoreductase acting on peroxide as donors) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76725	EC 1.* (oxidoreductase) inhibitor		An oxidoreductase inhibitor which interferes with the action of an oxidoreductase acting on peroxide as donors (EC 1.11.*.*).
http://purl.obolibrary.org/obo/CHEBI_76740	EC 1.13.* [oxidoreductase acting on single donors with incorporation of molecular oxygen (oxygenases)] inhibitor	http://purl.obolibrary.org/obo/CHEBI_76725	EC 1.* (oxidoreductase) inhibitor		An oxidoreductase inhibitor which interferes with the action of an oxidoreductase acting on single donors with incorporation of molecular oxygen (oxygenases), EC 1.13.*.*.
http://purl.obolibrary.org/obo/CHEBI_76764	EC 3.5.* (hydrolases acting on non-peptide C-N bonds) inhibitor	http://purl.obolibrary.org/obo/CHEBI_76759	EC 3.* (hydrolase) inhibitor		Any hydrolase inhibitor that interferes with the action of a hydrolase acting on C-N bonds, other than peptide bonds (EC 3.5.*.*).
http://purl.obolibrary.org/obo/CHEBI_76834	EC 2.5.* (non-methyl-alkyl or aryl transferase) inhibitor	http://purl.obolibrary.org/obo/CHEBI_71300	EC 2.* (transferase) inhibitor		An EC 2.5.* (transferase) inhibitor that inhibits the action of any transferase that transfers an alkyl (other than methyl) or aryl group (EC 2.5.*).
http://purl.obolibrary.org/obo/CHEBI_83955	2-saturated fatty acid anion	http://purl.obolibrary.org/obo/CHEBI_28868	fatty acid anion		A fatty acid anion obtained by deprotonation of the carboxy group of any 2-saturated fatty acid.
http://purl.obolibrary.org/obo/PCO_0000000	collection of organisms	http://purl.obolibrary.org/obo/PCO_0000031	organismal entity		A material entity that consists of two or more organisms, viruses, or viroids.
http://purl.obolibrary.org/obo/PCO_0000002	ecological community	http://purl.obolibrary.org/obo/PCO_0000029	multi-species collection of organisms		A multi-species collection of organisms of at least two different species, living in a particular area. Must have at least two populations of different species as members.
http://purl.obolibrary.org/obo/PCO_0000029	multi-species collection of organisms	http://purl.obolibrary.org/obo/PCO_0000000	collection of organisms		A collection of organisms that consists of two or more organisms from at least two species.
http://purl.obolibrary.org/obo/CHEBI_172390	glycol ether	http://purl.obolibrary.org/obo/CHEBI_46789	hydroxyether		A hydroxyether which contains both an ether and alcohol functional groups. It is one of the most versatile classes of organic solvents which are commonly used in paints, cleaners, adhesives, pharmaceuticals and cosmetics.
http://purl.obolibrary.org/obo/CHEBI_190303	inorganic potassium salt	http://purl.obolibrary.org/obo/CHEBI_167164	mineral nutrient		A potassium salt that lacks C-H bonds
http://purl.obolibrary.org/obo/CHEBI_194321	hydroperoxy unsaturated fatty acid	http://purl.obolibrary.org/obo/CHEBI_27208	unsaturated fatty acid		Any unsaturated fatty acid carrying one or more hydroperoxy substituents.
http://purl.obolibrary.org/obo/ENVO_09200012	temperature of soil	http://purl.obolibrary.org/obo/ENVO_09200000	temperature of environmental material		The temperature of some soil.
http://purl.obolibrary.org/obo/CHEBI_139492	sensitiser	http://purl.obolibrary.org/obo/CHEBI_52209	aetiopathogenetic role		A chemical compound that causes a substantial proportion of exposed people or animals to develop an allergic reaction in normal tissue after repeated exposure to the compound.
http://purl.obolibrary.org/obo/CHEBI_139588	alpha-hydroxy ketone	http://purl.obolibrary.org/obo/CHEBI_17087	ketone		A ketone containing a hydroxy group on the α-carbon relative to the C=O group.
http://purl.obolibrary.org/obo/CHEBI_60575	phenoxy herbicide	http://purl.obolibrary.org/obo/CHEBI_24527	herbicide		Any member of the class of herbicides whose members contain a phenoxy or substituted phenoxy group.
http://purl.obolibrary.org/obo/PECO_0001062	control exposure	http://purl.obolibrary.org/obo/PECO_0001001	plant exposure		A plant exposure (PECO:0001001) used as a reference to compare the effects of one or more treatment factors in a study.
http://purl.obolibrary.org/obo/ENVO_01001000	environmental system determined by an organism	http://purl.obolibrary.org/obo/ENVO_01000254	environmental system		An environmental system which is determined by a living organism.
http://purl.obolibrary.org/obo/CHEBI_173084	ferroptosis inhibitor	http://purl.obolibrary.org/obo/CHEBI_52206	biochemical role		Any substance that inhibits the process of ferroptosis (a type of programmed cell death dependent on iron and characterized by the accumulation of lipid peroxides) in organisms.
http://purl.obolibrary.org/obo/PECO_0001072	Rhizobium leguminosarum exposure	http://purl.obolibrary.org/obo/PECO_0007246	bacterial plant exposure		A bacterial plant exposure (PECO:0007246) involving exposure of the plant to Rhizobium leguminosarum.
http://purl.obolibrary.org/obo/PECO_0001075	Oomycota exposure	http://purl.obolibrary.org/obo/PECO_0007106	Stramenopiles exposure		A biotic plant exposure (PECO:0007357) involving the exposure of a plant structure (PO:0009011) to an Oomycete organism.
http://purl.obolibrary.org/obo/ENVO_00000063	water body	http://purl.obolibrary.org/obo/ENVO_01000685	water mass		An accumulation of water of varying size.
http://purl.obolibrary.org/obo/ENVO_00000191	solid astronomical body part	http://purl.obolibrary.org/obo/ENVO_01001784	compound astronomical body part		A part of an astronomical body which is primarily composed of solid material.
http://purl.obolibrary.org/obo/ENVO_00002005	air	http://purl.obolibrary.org/obo/ENVO_01000797	gaseous environmental material		The mixture of gases (roughly (by molar content/volume: 78% nitrogen, 20.95% oxygen, 0.93% argon, 0.038% carbon dioxide, trace amounts of other gases, and a variable amount (average around 1%) of water vapor) that surrounds the planet Earth.
http://purl.obolibrary.org/obo/ENVO_00002006	liquid water	http://purl.obolibrary.org/obo/ENVO_01000815	liquid environmental material		An environmental material primarily composed of dihydrogen oxide in its liquid form.
http://purl.obolibrary.org/obo/ENVO_00002229	arenosol	http://purl.obolibrary.org/obo/ENVO_00001998	soil		Arenosols are sandy soils, including both soils developed in residual sands after in situ weathering of usually quartz-rich sediments or rock, and soils developed in recently deposited sands such as dunes in deserts and beach lands.
http://purl.obolibrary.org/obo/ENVO_00002982	clay	http://purl.obolibrary.org/obo/ENVO_01000060	particulate environmental material		Particulate environmental material which 1) is composed primarily of clay particles, with only minor proportions of other materials, 2) demonstrates plasticity when wet, and 3) is capable of hardening when dried or fired.
http://purl.obolibrary.org/obo/ENVO_00010504	surface layer	http://purl.obolibrary.org/obo/ENVO_01001684	interface layer		A layer of some material entity which is adjacent to one or more of its external boundaries and directly interacts with its immediate surroundings.
http://purl.obolibrary.org/obo/ENVO_01000016	silt	http://purl.obolibrary.org/obo/ENVO_01000060	particulate environmental material		Particulate environmental material which is primarily composed of silt particles.
http://purl.obolibrary.org/obo/ENVO_01000017	sand	http://purl.obolibrary.org/obo/ENVO_01000060	particulate environmental material		Particulate environmental material which is composed primarily of particles of sand with only minor proportions of other substances.
http://purl.obolibrary.org/obo/ENVO_01000155	organic material	http://purl.obolibrary.org/obo/ENVO_00010483	environmental material		Environmental material derived from living organisms and composed primarily of one or more biomacromolecules.
http://purl.obolibrary.org/obo/ENVO_01000254	environmental system	http://purl.obolibrary.org/obo/RO_0002577	system		A system which has the disposition to environ one or more material entities.
http://purl.obolibrary.org/obo/ENVO_01000256	mineral material	http://purl.obolibrary.org/obo/ENVO_01000814	solid environmental material		A mineral material is an environmental material which is primarily composed of some substance that is naturally occurring, solid and stable at room temperature, representable by a chemical formula, usually abiogenic, and that has an ordered atomic structure.
http://purl.obolibrary.org/obo/ENVO_01000266	water vapour	http://purl.obolibrary.org/obo/ENVO_01000797	gaseous environmental material		Water vapour is a vapour which is the gas phase of water.
http://purl.obolibrary.org/obo/ENVO_01000267	atmosphere	http://purl.obolibrary.org/obo/ENVO_01001678	fluid layer		An atmosphere is a layer of gases surrounding a material body of sufficient mass that is held in place by the gravity of the body.
http://purl.obolibrary.org/obo/ENVO_01000268	atmospheric water vapour	http://purl.obolibrary.org/obo/ENVO_01000266	water vapour		Atmospheric water vapour is water vapour that is part of an atmosphere.
http://purl.obolibrary.org/obo/ENVO_01000281	layer	http://purl.obolibrary.org/obo/BFO_0000040	material entity		A material entity which 1) is spatially continuous, 2) is composed of material of comparable thickness, composition, and physical properties, and 3) is physically distinct from adjacent portions of environmental material.
http://purl.obolibrary.org/obo/ENVO_01000317	aquatic environment	http://purl.obolibrary.org/obo/ENVO_01000998	environmental system determined by a material		An environment whose dynamics are strongly influenced by water.
http://purl.obolibrary.org/obo/ENVO_01000325	aquatic layer	http://purl.obolibrary.org/obo/ENVO_01001273	liquid layer		A layer in a water mass, itself composed primarily of water.
http://purl.obolibrary.org/obo/ENVO_01000408	environmental zone	http://purl.obolibrary.org/obo/BFO_0000024	fiat object		A site which has its extent determined by the presence or influence of one or more components of an environmental system or the processes occurring therein.
http://purl.obolibrary.org/obo/ENVO_01000703	hydrological precipitation process	http://purl.obolibrary.org/obo/ENVO_01000875	precipitation process		Hydrological precipitation is a process during which any product of the condensation of atmospheric water vapour is pulled to the planetary surface by gravity.
http://purl.obolibrary.org/obo/ENVO_01000724	condensation process	http://purl.obolibrary.org/obo/ENVO_01001510	material congelation process		Condensation is a process during which a gas undergoes a phase transition into a liquid.
http://purl.obolibrary.org/obo/ENVO_01000797	gaseous environmental material	http://purl.obolibrary.org/obo/ENVO_02000140	fluid environmental material		A material entity which is composed of one or more chemical entities and has neither independent shape nor volume but tends to expand indefinitely.
http://purl.obolibrary.org/obo/ENVO_01000799	astronomical body	http://purl.obolibrary.org/obo/ENVO_01000804	astronomical object		An object which is naturally occuring, bound together by gravitational or electromagnetic forces, and surrounded by space.
http://purl.obolibrary.org/obo/ENVO_01000813	astronomical body part	http://purl.obolibrary.org/obo/BFO_0000040	material entity		A material part of an astronomical body.
http://purl.obolibrary.org/obo/ENVO_01000814	solid environmental material	http://purl.obolibrary.org/obo/ENVO_00010483	environmental material		An environmental material which is in a solid state.
http://purl.obolibrary.org/obo/ENVO_01000815	liquid environmental material	http://purl.obolibrary.org/obo/ENVO_02000140	fluid environmental material		An environmental material which is in a liquid state.
http://purl.obolibrary.org/obo/ENVO_01000819	hydrosphere	http://purl.obolibrary.org/obo/ENVO_01001477	liquid astronomical body part		An astronomical body part which is composed of the combined mass of water found on, under, and over the surface of a planet.
http://purl.obolibrary.org/obo/ENVO_02500000	environmental system process	http://purl.obolibrary.org/obo/BFO_0000015	process		A process in which includes the components of an environmental system as participants.
http://purl.obolibrary.org/obo/ENVO_02500031	hydrological process	http://purl.obolibrary.org/obo/ENVO_02500000	environmental system process		An environmental process which has water - in any of its states - as a participant.
http://purl.obolibrary.org/obo/ENVO_09200000	temperature of environmental material	http://purl.obolibrary.org/obo/PATO_0000146	temperature		The temperature of some environmental material.
http://purl.obolibrary.org/obo/ENVO_09200001	temperature of air	http://purl.obolibrary.org/obo/ENVO_09200000	temperature of environmental material		The temperature of some air.
http://purl.obolibrary.org/obo/RO_0002577	system	http://purl.obolibrary.org/obo/BFO_0000040	material entity		A material entity consisting of multiple components that are causally integrated.
http://purl.obolibrary.org/obo/CHEBI_139114	carotenoid psi-end derivative	http://purl.obolibrary.org/obo/CHEBI_23044	carotenoid		Any carotenoid derivative with a ψ-end group.
http://purl.obolibrary.org/obo/CHEBI_195274	N-acetyl-D-aspartate(2-)	http://purl.obolibrary.org/obo/CHEBI_58496	N-acetyl-D-amino acid anion		An <em>N</em>-acyl-<small>D</small>-α-amino acid anion resulting from deprotonation of both carboxy groups of <em>N</em>-acetyl-<small>D</small>-aspartic acid. Major microspecies at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_136184	jasmonic acid anion	http://purl.obolibrary.org/obo/CHEBI_35975	5-oxo monocarboxylic acid anion		A 5-oxo monocarboxylic acid anion obtained by deprotonation of the carboxy group of any diastereomer of jasmonic acid; major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_167164	mineral nutrient	http://purl.obolibrary.org/obo/CHEBI_46662	mineral		A mineral that is an inorganic nutrient which must be ingested and absorbed in adequate amounts to satisfy a wide range of essential metabolic and/or structural functions in the human body.
http://purl.obolibrary.org/obo/CHEBI_228364	NMR chemical shift reference compound	http://purl.obolibrary.org/obo/CHEBI_51086	chemical role		Any compound that produces a peak used as reference frequency in the δ chemical shift scale.
http://purl.obolibrary.org/obo/CHEBI_167055	Jasmonate derivatives	http://purl.obolibrary.org/obo/CHEBI_36326	octadecanoid		Any octanoid that is derived from jasmonate.
http://purl.obolibrary.org/obo/ENVO_00000097	desert area	http://purl.obolibrary.org/obo/ENVO_01000752	area of barren land		A region rendered barren or partially barren by environmental extremes, especially by low rainfall.
http://purl.obolibrary.org/obo/ENVO_00000340	particle of sand	http://purl.obolibrary.org/obo/ENVO_01003002	particle		A particle which 1) is composed primarily of and derived from rock or mineral sources and 2) is or was part of a portion of sand.
http://purl.obolibrary.org/obo/ENVO_00000343	particle of silt	http://purl.obolibrary.org/obo/ENVO_01003002	particle		A particle which 1) is primarily composed of quartz or feldspar and 2) is or was part of a portion of silt.
http://purl.obolibrary.org/obo/ENVO_00000428	biome	http://purl.obolibrary.org/obo/ENVO_01001110	ecosystem		A biome is an ecosystem which is undergoing climactic ecological succession.
http://purl.obolibrary.org/obo/ENVO_00000446	terrestrial biome	http://purl.obolibrary.org/obo/ENVO_00000428	biome		A biome which is  primarily or completely situated on a landmass.
http://purl.obolibrary.org/obo/ENVO_00002030	aquatic biome	http://purl.obolibrary.org/obo/ENVO_00000428	biome		A biome which is determined by a water body and which has ecological climax communities adapted to life in or on water.
http://purl.obolibrary.org/obo/ENVO_00002262	clay soil	http://purl.obolibrary.org/obo/ENVO_00001998	soil		Soil which is primarily composed of clay.
http://purl.obolibrary.org/obo/ENVO_00003082	enriched soil	http://purl.obolibrary.org/obo/ENVO_00001998	soil		A portion of enriched soil is a portion of soil with elevated levels of some material entity.
http://purl.obolibrary.org/obo/ENVO_01000060	particulate environmental material	http://purl.obolibrary.org/obo/ENVO_00010483	environmental material		An environmental material which is composed primarily of particles.
http://purl.obolibrary.org/obo/ENVO_01000203	environmental condition	http://purl.obolibrary.org/obo/PATO_0001018	physical quality		An environmental condition is a range of a determinate quality or combination of qualities that are present in an environmental system.
http://purl.obolibrary.org/obo/ENVO_01000230	arid	http://purl.obolibrary.org/obo/ENVO_01000203	environmental condition		An environmental condition in which annual precipitation is less than half of annual potential evapotranspiration.
http://purl.obolibrary.org/obo/ENVO_01000323	atmospheric boundary layer	http://purl.obolibrary.org/obo/ENVO_01000544	boundary layer		The atmospheric boundary layer is the lowest layer of an atmosphere which is strongly influenced by its contact with a planetary surface with strong vertical mixing and in which physical quantities such as flow velocity, temperature, and moisture display rapid fluctuations (turbulence).
http://purl.obolibrary.org/obo/ENVO_01000324	planetary surface	http://purl.obolibrary.org/obo/ENVO_01001483	surface of an astronomical body		A planetary surface is a surface layer where the solid or liquid material of a planet comes into contact with an atmosphere or outer space.
http://purl.obolibrary.org/obo/ENVO_01000543	atmospheric layer	http://purl.obolibrary.org/obo/ENVO_01001678	fluid layer		A layer that is part of the atmosphere.
http://purl.obolibrary.org/obo/ENVO_01000544	boundary layer	http://purl.obolibrary.org/obo/ENVO_01001677	fluid interface layer		A boundary layer is a layer of fluid in the immediate vicinity of a bounding surface where the effects of viscosity are significant enough to distort the surrounding non-viscous flow.
http://purl.obolibrary.org/obo/ENVO_01000552	natural gas	http://purl.obolibrary.org/obo/ENVO_01000554	hydrocarbon gas		Natural gas is a hydrocarbon gas mixture consisting primarily of methane, but commonly includes varying amounts of other higher alkanes and sometimes a usually lesser percentage of carbon dioxide, nitrogen, and/or hydrogen sulfide. Natural gas is a fossil fuel formed when layers of buried plants and gases are exposed to intense heat and pressure over thousands of years.
http://purl.obolibrary.org/obo/ENVO_01000554	hydrocarbon gas	http://purl.obolibrary.org/obo/ENVO_01000797	gaseous environmental material		A gas that is primarily composed of hydrocarbon molecules.
http://purl.obolibrary.org/obo/ENVO_01000635	planetary landmass	http://purl.obolibrary.org/obo/ENVO_01000324	planetary surface		A landmass which is part of a planet.
http://purl.obolibrary.org/obo/ENVO_01000637	outer space	http://purl.obolibrary.org/obo/ENVO_00010483	environmental material		Outer space is a hard vacuum containing a low density of particles, predominantly a plasma of hydrogen and helium as well as electromagnetic radiation, magnetic fields, neutrinos, dust and cosmic rays that exists between celestial bodies.
http://purl.obolibrary.org/obo/ENVO_01000638	planetary crust	http://purl.obolibrary.org/obo/ENVO_01000639	planetary structural layer		A planetary crust is the outermost solid shell of a rocky planet or natural satellite, which is chemically distinct from the underlying mantle.
http://purl.obolibrary.org/obo/ENVO_01000639	planetary structural layer	http://purl.obolibrary.org/obo/ENVO_01000813	astronomical body part		A planetary structural layer is laminar part of a terrestrial planet or other rocky body large enough to have differentiation by density. Planetary layers have differing physicochemical properties and composition.
http://purl.obolibrary.org/obo/ENVO_01000646	lithosphere	http://purl.obolibrary.org/obo/ENVO_01001275	solid layer		A lithosphere is the outermost shell of a terrestrial-type planet or natural satellite that is defined by its rigid mechanical properties.
http://purl.obolibrary.org/obo/ENVO_01000685	water mass	http://purl.obolibrary.org/obo/ENVO_01001476	body of liquid		A mass of water.
http://purl.obolibrary.org/obo/ENVO_01000800	planet	http://purl.obolibrary.org/obo/ENVO_01000799	astronomical body		A planet is an astronomical body orbiting a star or stellar remnant that is massive enough to be rounded by its own gravity, is not massive enough to cause thermonuclear fusion, and has cleared its neighbouring region of planetesimals.
http://purl.obolibrary.org/obo/ENVO_01000804	astronomical object	http://purl.obolibrary.org/obo/BFO_0000030	object		An object which is composed of one or more gravitationally bound structures that are associated with a position in space.
http://purl.obolibrary.org/obo/ENVO_01000817	biosphere	http://purl.obolibrary.org/obo/ENVO_01000813	astronomical body part		An astronomical body part which includes all the living entities within the gravitational sphere of influence of that body, as well as the non-living and dead entities with which they interact.
http://purl.obolibrary.org/obo/ENVO_01000820	pedosphere	http://purl.obolibrary.org/obo/ENVO_01000813	astronomical body part		An astronomical body part which is composed of soil, subject to soil formation processes, and found on the surface of a lithosphere.
http://purl.obolibrary.org/obo/ENVO_01000829	water vapour saturated air	http://purl.obolibrary.org/obo/ENVO_01000828	humid air		Air which has a partial pressure of water vapour equal or near equal to its equilibrium vapor pressure at a given temperature.
http://purl.obolibrary.org/obo/ENVO_01000830	water-based rainfall	http://purl.obolibrary.org/obo/ENVO_01000703	hydrological precipitation process		A hydrological precipitation process in which atmospheric water vapour condenses to form droplets of liquid water massive enough to fall to a planetary surface due to the planet's gravity.
http://purl.obolibrary.org/obo/ENVO_01000831	droplet	http://purl.obolibrary.org/obo/ENVO_01001690	mass of liquid		A droplet is a small column of liquid, bounded completely or almost completely by free surfaces which maintains its shape due to the surface tension of the liquid.
http://purl.obolibrary.org/obo/ENVO_01000832	raindrop	http://purl.obolibrary.org/obo/ENVO_01000831	droplet		A droplet formed by condensation of vapour in an atmosphere and which is sufficiently massive to overcome atmospheric resistance and fall to a planetary surface due to gravity.
http://purl.obolibrary.org/obo/ENVO_01000833	water droplet	http://purl.obolibrary.org/obo/ENVO_01000831	droplet		A droplet of water
http://purl.obolibrary.org/obo/ENVO_01001308	hydroform	http://purl.obolibrary.org/obo/ENVO_01001477	liquid astronomical body part		A liquid astronomical body part which is primarily composed of a continuous volume of liquid water and is held in shape or sustained by an environmental process.
http://purl.obolibrary.org/obo/ENVO_02000054	bone meal	http://purl.obolibrary.org/obo/ENVO_02000055	plant feed		A mixture of crushed and coarsely ground bones that is used as an organic fertilizer for plants and formerly in animal feed.
http://purl.obolibrary.org/obo/ENVO_02000055	plant feed	http://purl.obolibrary.org/obo/FOODON_00002403	food material		Food material which can be used to meet nutritional requirements of plants.
http://purl.obolibrary.org/obo/ENVO_02500002	flooding	http://purl.obolibrary.org/obo/ENVO_01000982	water flow process		A general and temporary condition of partial or complete inundation of normally dry land areas from the overflow of inland and/or tidal waters, and/or the unusual and rapid accumulation or runoff of surface waters from any source. A great flow along a watercourse or a flow causing inundation of lands not normally covered by water.
http://purl.obolibrary.org/obo/ENVO_02500003	atmospheric process	http://purl.obolibrary.org/obo/ENVO_02500000	environmental system process		A process which occurs within an atmosphere.
http://purl.obolibrary.org/obo/ENVO_09200002	environmental system process quality	http://purl.obolibrary.org/obo/PATO_0001236	process quality		The quality of a environmental system process.
http://purl.obolibrary.org/obo/ENVO_09200004	porosity of soil	http://purl.obolibrary.org/obo/ENVO_09200009	structure of soil		The porosity of some soil.
http://purl.obolibrary.org/obo/ENVO_09200008	composition of soil	http://purl.obolibrary.org/obo/ENVO_09200009	structure of soil		The composition of some soil.
http://purl.obolibrary.org/obo/ENVO_09200009	structure of soil	http://purl.obolibrary.org/obo/PATO_0000141	structure		The structure of some soil.
http://purl.obolibrary.org/obo/ENVO_2100000	anatomical entity environment	http://purl.obolibrary.org/obo/ENVO_01000254	environmental system		An environment which is determined by an anatomical entity.
http://purl.obolibrary.org/obo/FOODON_00002403	food material	http://purl.obolibrary.org/obo/ENVO_00010483	environmental material		Any substance that can be consumed by an organism to satisfy nutritional or other health needs, or to provide a social or organoleptic food experience
http://purl.obolibrary.org/obo/ENVO_01001164	geodiversity	http://purl.obolibrary.org/obo/PATO_0001241	physical object quality		A quality which inheres in a astronomical body or astronomical body part by virtue of the variation in its material composition, participation in geological processes, and the variation in is land- and hydroforms.
http://purl.obolibrary.org/obo/ENVO_01001199	terrestrial environmental zone	http://purl.obolibrary.org/obo/ENVO_01000813	astronomical body part		An environmental zone which is bounded by material parts of a land mass or the atmosphere or space adjacent to it.
http://purl.obolibrary.org/obo/ENVO_01001220	water accumulation process	http://purl.obolibrary.org/obo/ENVO_02500031	hydrological process		A process during which liquid water accumulates in a site, most often in some form of container.
http://purl.obolibrary.org/obo/ENVO_01001273	liquid layer	http://purl.obolibrary.org/obo/ENVO_01001678	fluid layer		A layer which is primarily composed of some liquid material.
http://purl.obolibrary.org/obo/ENVO_01001275	solid layer	http://purl.obolibrary.org/obo/ENVO_01000281	layer		A layer which is primarily composed of some solid material, allowing for non-solid parts such as interstitial pockets of gas or liquid.
http://purl.obolibrary.org/obo/ENVO_01001299	atmospheric zone	http://purl.obolibrary.org/obo/ENVO_01000408	environmental zone		An environmental zone which is part of an atmosphere.
http://purl.obolibrary.org/obo/ENVO_01001311	solid surface layer	http://purl.obolibrary.org/obo/ENVO_01001275	solid layer		A surface layer which is composed primarily of solid environmental material.
http://purl.obolibrary.org/obo/CHEBI_140948	fatty acid 18:1	http://purl.obolibrary.org/obo/CHEBI_35366	fatty acid		Any monounsaturated fatty acid containing 18 carbons and 1 double bond.
http://purl.obolibrary.org/obo/CHEBI_140949	fatty acid 18:2	http://purl.obolibrary.org/obo/CHEBI_35366	fatty acid		Any polyunsaturated fatty acid containing 18 carbons and 2 double bonds.
http://purl.obolibrary.org/obo/CHEBI_142851	2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid	http://purl.obolibrary.org/obo/CHEBI_26044	phosphinic acids		A non-proteinogenic alpha-amino acid that is 2-aminobutanoic acid which is substituted at position 4 by a hydroxy(methyl)phosphoryl group.
http://purl.obolibrary.org/obo/CHEBI_142852	glufosinate-P	http://purl.obolibrary.org/obo/CHEBI_142851	2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid		A 2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid that has <i>S</i> configuration at position 2. A glutamine synthetase inhibitor, it is used (generally as the corresponding ammonium or sodium salts, known as glufosinate-P-ammonium and glufosinate-P-sodium, respectively) as a herbicide to control annual weeds and grasses.
http://purl.obolibrary.org/obo/CHEBI_142853	(2R)-glufosinate	http://purl.obolibrary.org/obo/CHEBI_142851	2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid		A 2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid that has <i>R</i> configuration at position 2. The enantiomer of glufosinate-P.
http://purl.obolibrary.org/obo/CHEBI_142854	(2R)-glufosinate zwitterion	http://purl.obolibrary.org/obo/CHEBI_35238	amino-acid zwitterion		An amino acid zwitterion resulting from the transfer of a proton from the carboxy group to the amino group of (2<i>R</i>)-glufosinate.
http://purl.obolibrary.org/obo/CHEBI_142856	glufosinate-P zwitterion	http://purl.obolibrary.org/obo/CHEBI_35238	amino-acid zwitterion		An amino acid zwitterion resulting from the transfer of a proton from the carboxy group to the amino group of glufosinate-P.
http://purl.obolibrary.org/obo/CHEBI_142858	(2R)-glufosinate zwitterion(1-)	http://purl.obolibrary.org/obo/CHEBI_58882	phosphinothricin(1-)		An organic anion resulting from the deprotonation of the phosphinic acid group of (2<i>R</i>)-glufosinate zwitterion.
http://purl.obolibrary.org/obo/CHEBI_142859	glufosinate-P zwitterion(1-)	http://purl.obolibrary.org/obo/CHEBI_58882	phosphinothricin(1-)		An organic anion resulting from the deprotonation of the phosphinic acid group of (2<i>R</i>)-glufosinate-P zwitterion.
http://purl.obolibrary.org/obo/CHEBI_149552	emetic	http://purl.obolibrary.org/obo/CHEBI_23888	drug		Any agent that induces nausea and vomiting.
http://purl.obolibrary.org/obo/CHEBI_138625	(+)-jasmonic acid anion	http://purl.obolibrary.org/obo/CHEBI_136184	jasmonic acid anion		A jasmonate anion resulting from the removal of a proton from the carboxy group of (+)-jasmonic acid; major species at pH 7.3.
http://purl.obolibrary.org/obo/CHEBI_139120	carotenoid beta-end derivative	http://purl.obolibrary.org/obo/CHEBI_23044	carotenoid		Any carotenoid derivative with an β-end group
http://purl.obolibrary.org/obo/CHEBI_139520	phenolic donor	http://purl.obolibrary.org/obo/CHEBI_33853	phenols		Any phenol that acts as an electron donor.
http://purl.obolibrary.org/obo/CHEBI_157693	3-(3,4-substituted-phenyl)-1,1-dimethylurea	http://purl.obolibrary.org/obo/CHEBI_134043	phenylureas		A member of the class of phenylureas that is urea in which one of the nitrogens is substituted by two methyl groups while the other is substituted by a phenyl group which carries two unspecified groups at positions 3 and 4 of the phenyl ring.
http://purl.obolibrary.org/obo/CHEBI_180906	terpenoid phytoalexin	http://purl.obolibrary.org/obo/CHEBI_26873	terpenoid		A class of terpenoids formed in plants in response to fungal infection, physical damage, chemical injury, or a pathogenic process.
http://purl.obolibrary.org/obo/CHEBI_189832	hydroperoxy polyunsaturated fatty acid	http://purl.obolibrary.org/obo/CHEBI_194321	hydroperoxy unsaturated fatty acid		Any polyunsaturated fatty acid carrying one or more hydroperoxy substituents.
http://purl.obolibrary.org/obo/ENVO_06105271	soil texture	http://purl.obolibrary.org/obo/PATO_0000150	texture		Texture which inheres in soil.
http://purl.obolibrary.org/obo/COB_0001000	exposure of organism	http://purl.obolibrary.org/obo/BFO_0000015	process		A process during which an organism comes into contact with another entity.
http://purl.obolibrary.org/obo/ENVO_03000009	material accumulation process	http://purl.obolibrary.org/obo/ENVO_02500000	environmental system process		A process during which the mass of one or more materials, present within a given site, increases.
http://purl.obolibrary.org/obo/CHEBI_137980	metalloid atom	http://purl.obolibrary.org/obo/CHEBI_33250	atom		An atom of an element that exhibits properties that are between those of metals and nonmetals, or that has a mixture of them. The term generally includes boron, silicon, germanium, arsenic, antimony, and tellurium, while carbon, aluminium, selenium, polonium, and astatine are less commonly included.
http://purl.obolibrary.org/obo/CHEBI_137982	tertiary ammonium ion	http://purl.obolibrary.org/obo/CHEBI_25697	organic cation		An organic cation obtained by protonation of the amino group of any tertiary amino compound.
http://purl.obolibrary.org/obo/CHEBI_138675	gas molecular entity	http://purl.obolibrary.org/obo/CHEBI_33579	main group molecular entity		Any main group molecular entity that is gaseous at standard temperature and pressure (STP; 0°C and 100 kPa).
http://purl.obolibrary.org/obo/CHEBI_176497	geroprotector	http://purl.obolibrary.org/obo/CHEBI_50267	protective agent		Any compound that supports healthy aging, slows the biological aging process, or extends lifespan.
http://purl.obolibrary.org/obo/CHEBI_176842	vitamin B9	http://purl.obolibrary.org/obo/CHEBI_75769	B vitamin		Any B-vitamin that exhibits biological activity against vitamin B<small><sub>9</sub></small> deficiency. Vitamin B<small><sub>9</sub></small> refers to the many forms of folic acid and its derivatives, including tetrahydrofolic acid (the active form), methyltetrahydrofolate (the primary form found in blood), methenyltetrahydrofolate, folinic acid amongst others. They are present in abundance in green leafy vegetables, citrus fruits, and animal products. Lack of vitamin B<small><sub>9</sub></small> leads to anemia, a condition in which the body cannot produce sufficient number of red blood cells. Symptoms of vitamin B<small><sub>9</sub></small> deficiency include fatigue, muscle weakness, and pale skin.
http://purl.obolibrary.org/obo/CHEBI_188147	urea herbicide	http://purl.obolibrary.org/obo/CHEBI_24527	herbicide		Any herbicide composed of urea or substituted urea substructure.
http://purl.obolibrary.org/obo/PECO_0001073	aeroponic plant growth media exposure	http://purl.obolibrary.org/obo/PECO_0007147	plant growth medium exposure		A plant growth medium exposure (PECO:0007147) involving the growth of plants in an air and/or a mist environment, without the use of soil or an aggregate medium.
http://purl.obolibrary.org/obo/PECO_0001074	Knop's solution exposure	http://purl.obolibrary.org/obo/PECO_0007067	hydroponic plant culture media exposure		A hydroponic plant culture media exposure (PECO:0007067) which is an exposure to Knop's solution during growth.
http://purl.obolibrary.org/obo/ENVO_01000997	environmental system determined by a quality	http://purl.obolibrary.org/obo/ENVO_01000254	environmental system		An environmental system which is determined by materials bearing roughly homogeneous qualities.
http://purl.obolibrary.org/obo/ENVO_01000998	environmental system determined by a material	http://purl.obolibrary.org/obo/ENVO_01000254	environmental system		An environmental system within which an environmental material strongly influences the system's composition and properties.
http://purl.obolibrary.org/obo/ENVO_01001044	soil environment	http://purl.obolibrary.org/obo/ENVO_01000998	environmental system determined by a material		An environmental system which has its properties and dynamics determined by soil.
http://purl.obolibrary.org/obo/ENVO_09200015	humidity of soil	http://purl.obolibrary.org/obo/PATO_0015009	humidity		The humidity of some soil.
http://purl.obolibrary.org/obo/ENVO_01001784	compound astronomical body part	http://purl.obolibrary.org/obo/ENVO_01000813	astronomical body part		A part of an astronomical body which is composed of a continuous medium bearing liquid, gaseous, and solid material in variable quantities.
http://purl.obolibrary.org/obo/CHEBI_138015	endocrine disruptor	http://purl.obolibrary.org/obo/CHEBI_51061	hormone receptor modulator		Any compound that can disrupt the functions of the endocrine (hormone) system
http://purl.obolibrary.org/obo/CHEBI_156230	1-naphthaleneacetate	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		A monocarboxylic acid anion that is the conjugate base of 1-naphthaleneacetic acid, arising from the deprotonation of the carboxy group; major species at pH 7.3.
http://purl.obolibrary.org/obo/ENVO_03000010	material transport process	http://purl.obolibrary.org/obo/ENVO_02500000	environmental system process		A process during which material is displaced from its original location and transported either to a new location or back to the original location.
http://purl.obolibrary.org/obo/ENVO_03000043	material transformation process	http://purl.obolibrary.org/obo/ENVO_02500000	environmental system process		A process during which a portion of some environmental material is converted into a different material or a collection of materials.
http://purl.obolibrary.org/obo/ENVO_01000982	water flow process	http://purl.obolibrary.org/obo/ENVO_03000010	material transport process		A material transport process during which a volume of liquid water is transported due to a disequilibria in physical forces.
http://purl.obolibrary.org/obo/ENVO_09200014	temperature of water	http://purl.obolibrary.org/obo/ENVO_09200000	temperature of environmental material		The temperature of some water.
http://purl.obolibrary.org/obo/ENVO_01001110	ecosystem	http://purl.obolibrary.org/obo/ENVO_01000254	environmental system		An environmental system which includes both living and non-living components.
http://purl.obolibrary.org/obo/PECO_0001001	plant exposure	http://purl.obolibrary.org/obo/PECO_0007359	plant experimental condition		A plant experimental condition (PECO:0007359) or set of conditions describing the application of an abiotic (PECO:0007191) or biotic plant exposure (PECO:0007357) or the combinatorial application thereof.
http://purl.obolibrary.org/obo/PECO_0001003	organic chemical exposure	http://purl.obolibrary.org/obo/PECO_0007189	chemical exposure		A chemical exposure (PECO:0007189) involving the application of organic chemical(s).
http://purl.obolibrary.org/obo/PECO_0001004	inorganic chemical exposure	http://purl.obolibrary.org/obo/PECO_0007189	chemical exposure		A chemical exposure (PECO:0007189) involving the application of inorganic chemical(s).
http://purl.obolibrary.org/obo/PECO_0001005	nickel exposure	http://purl.obolibrary.org/obo/PECO_0007044	mineral exposure		A mineral exposure (PECO:0007044) involving exposure of plant to nickel (CHEBI:28112).
http://purl.obolibrary.org/obo/PECO_0001006	phosphate exposure	http://purl.obolibrary.org/obo/PECO_0007240	plant macronutrient exposure		An inorganic anion exposure (PECO:0001009) involving the application of phosphate (CHEBI:18367).
http://purl.obolibrary.org/obo/PECO_0001008	sulfate exposure	http://purl.obolibrary.org/obo/PECO_0007295	sulfur nutrient exposure		An inorganic anion exposure (PECO:0001009) involving the application of sulfate (CHEBI:35175).
http://purl.obolibrary.org/obo/PECO_0001009	inorganic anion exposure	http://purl.obolibrary.org/obo/PECO_0001004	inorganic chemical exposure		An inorganic chemical exposure (PECO:0001004) involving the application of an anion or a mixture of anions (CHEBI:22563).
http://purl.obolibrary.org/obo/PECO_0001010	carbohydrate exposure	http://purl.obolibrary.org/obo/PECO_0001003	organic chemical exposure		An organic chemical exposure (PECO:0001003) involving the application of a carbohydrate (CHEBI:16646) or mixture of carbohydrates.
http://purl.obolibrary.org/obo/PECO_0001011	monosaccharide exposure	http://purl.obolibrary.org/obo/PECO_0001010	carbohydrate exposure		A carbohydrate exposure (PECO:0001010) involving the application of monosaccharide(s)(CHEBI:35381).
http://purl.obolibrary.org/obo/PECO_0001012	hexose exposure	http://purl.obolibrary.org/obo/PECO_0001011	monosaccharide exposure		A monosaccharide exposure (PECO:0001011) involving the application of hexose (CHEBI:18133) sugar(s).
http://purl.obolibrary.org/obo/PECO_0001013	glucose exposure	http://purl.obolibrary.org/obo/PECO_0001012	hexose exposure		A hexose exposure (PECO:0001012) involving the application of glucose (CHEBI:17234).
http://purl.obolibrary.org/obo/PECO_0001014	disaccharide exposure	http://purl.obolibrary.org/obo/PECO_0001010	carbohydrate exposure		A carbohydrate exposure (PECO:0001010) involving the application of disaccharide(s)(CHEBI:36233).
http://purl.obolibrary.org/obo/PECO_0001015	sucrose exposure	http://purl.obolibrary.org/obo/PECO_0001014	disaccharide exposure		A disaccharide exposure (PECO:0001014) involving the application of sucrose (CHEBI:17992).
http://purl.obolibrary.org/obo/PECO_0001016	inorganic cation exposure	http://purl.obolibrary.org/obo/PECO_0001004	inorganic chemical exposure		An inorganic chemical exposure (PECO:0001004) involving the application of a cation (CHEBI:36916) or mixture of cations .
http://purl.obolibrary.org/obo/PECO_0001017	ammonium exposure	http://purl.obolibrary.org/obo/PECO_0001016	inorganic cation exposure		An inorganic cation exposure (PECO:0001016) involving the application of ammonium (NH4+) (CHEBI:28938).
http://purl.obolibrary.org/obo/PECO_0001018	cadmium exposure	http://purl.obolibrary.org/obo/PECO_0001016	inorganic cation exposure		A mineral exposure (PECO:0007044) involving exposure of plant to cadmium (CHEBI:22977).
http://purl.obolibrary.org/obo/PECO_0001020	carbon dioxide exposure	http://purl.obolibrary.org/obo/PECO_0007023	gaseous exposure		A gaseous exposure that involves the application of carbon dioxide (CHEBI:16526).
http://purl.obolibrary.org/obo/PECO_0001021	ozone exposure	http://purl.obolibrary.org/obo/PECO_0007041	antibiotic exposure		An inorganic anion exposure (PECO:0001009) involving the application of ozone (CHEBI:29382).
http://purl.obolibrary.org/obo/PECO_0001022	gamma radiation exposure	http://purl.obolibrary.org/obo/PECO_0007154	radiation quality exposure		A radiation quality exposure (PECO:0007154) involving the exposure to gamma radiation.
http://purl.obolibrary.org/obo/PECO_0001023	agar growth medium exposure	http://purl.obolibrary.org/obo/PECO_0007262	in vitro solid growth medium exposure		An in vitro solid growth medium (PECO:0007262) composed of agar.
http://purl.obolibrary.org/obo/PECO_0001024	vertical agar growth medium exposure	http://purl.obolibrary.org/obo/PECO_0001023	agar growth medium exposure		An agar growth medium (PECO:0001023) involving use of solid growth media in a vertical orientation.
http://purl.obolibrary.org/obo/PECO_0001026	MTA nitrogen exposure	http://purl.obolibrary.org/obo/PECO_0007102	nitrogen exposure		A nitrogen macronutrient exposure (PECO:0007284) involving exposure of plant to 5'-S-methyl-5'-thioadenosine (MTA; CHEBI:17509) as the primary or sole source of nitrogen.
http://purl.obolibrary.org/obo/PECO_0001027	alanine nitrogen exposure	http://purl.obolibrary.org/obo/PECO_0007102	nitrogen exposure		A nitrogen macronutrient exposure (PECO:0007284) involving exposure of plant to alanine (CHEBI:16449) as the primary or sole source of nitrogen.
http://purl.obolibrary.org/obo/PECO_0001028	glutamate nitrogen exposure	http://purl.obolibrary.org/obo/PECO_0007102	nitrogen exposure		A nitrogen macronutrient exposure (PECO:0007284)  involving exposure of plant to glutamate (CHEBI:29987) as the primary or sole source of nitrogen.
http://purl.obolibrary.org/obo/PECO_0001029	arginine nitrogen exposure	http://purl.obolibrary.org/obo/PECO_0007102	nitrogen exposure		A nitrogen macronutrient exposure (PECO:0007284)  involving exposure of plant to arginine (CHEBI:29016) as the primary or sole source of nitrogen.
http://purl.obolibrary.org/obo/PECO_0001030	ornithine nitrogen exposure	http://purl.obolibrary.org/obo/PECO_0007102	nitrogen exposure		A nitrogen macronutrient exposure (PECO:0007284)  involving exposure of plant to ornithine (CHEBI:18257) as the primary or sole source of nitrogen.
http://purl.obolibrary.org/obo/PECO_0001031	glutamine nitrogen exposure	http://purl.obolibrary.org/obo/PECO_0007102	nitrogen exposure		A nitrogen macronutrient exposure (PECO:0007284)  involving exposure of plant to glutamine (CHEBI:28300) as the primary or sole source of nitrogen.
http://purl.obolibrary.org/obo/PECO_0001032	Hymenoptera insect plant exposure	http://purl.obolibrary.org/obo/PECO_0007333	insect plant exposure		An insect plant exposure (PECO:0007333) involving the exposure of a plant to an insect(s) of the Hymenoptera order.
http://purl.obolibrary.org/obo/PECO_0001033	parasitic wasp insect plant exposure	http://purl.obolibrary.org/obo/PECO_0001032	Hymenoptera insect plant exposure		A Hymenoptera insect plant exposure (PECO:0001032) that involves exposure to parasitic wasps.
http://purl.obolibrary.org/obo/PECO_0001034	Pseudomonas syringae plant exposure	http://purl.obolibrary.org/obo/PECO_0007144	Pseudomonas plant exposure		A Pseudomonas plant exposure (PECO:0007144) involving the exposure to bacteria of the Pseudomonas syringae group.
http://purl.obolibrary.org/obo/PECO_0001035	stratification exposure	http://purl.obolibrary.org/obo/PECO_0007316	physical plant exposure		A physical exposure (PECO:0007316) which involves treating seeds to simulate natural conditions that the seeds must experience to overcome dormancy and allow germination to occur.
http://purl.obolibrary.org/obo/PECO_0001036	chemical stress exposure	http://purl.obolibrary.org/obo/PECO_0007189	chemical exposure		A chemical exposure (PECO:0007189) that induces stress.
http://purl.obolibrary.org/obo/PECO_0001037	oxidative stress exposure	http://purl.obolibrary.org/obo/PECO_0001036	chemical stress exposure		A chemical stress exposure (PECO:0001036) involving use of oxidative stress-inducing chemicals.
http://purl.obolibrary.org/obo/PECO_0001038	osmotic stress exposure	http://purl.obolibrary.org/obo/PECO_0001036	chemical stress exposure		A chemical stress exposure (PECO:0001036) involving use of osmotic stress-inducing chemicals.
http://purl.obolibrary.org/obo/PECO_0001039	radiation mutagen exposure	http://purl.obolibrary.org/obo/PECO_0007151	radiation exposure		A radiation exposure (PECO:0007151) involving exposure of plant to chemicals or radiation resulting in perturbations to the genome.
http://purl.obolibrary.org/obo/PECO_0001040	light-induced photooxidative stress exposure	http://purl.obolibrary.org/obo/PECO_0007224	light intensity exposure		A light intensity exposure (PECO:0007224) involving the light-dependent generation of reactive oxygen species.
http://purl.obolibrary.org/obo/PECO_0001041	limited zinc exposure	http://purl.obolibrary.org/obo/PECO_0007309	zinc nutrient exposure		A zinc nutrient exposure (PECO:0007309) involving exposure to limiting amounts or absence of zinc (CHEBI:27363).
http://purl.obolibrary.org/obo/PECO_0001042	limited boron exposure	http://purl.obolibrary.org/obo/PECO_0007273	boron nutrient exposure		A boron nutrient exposure (PECO:0007273) involving exposure to limiting amounts or absence of boron (CHEBI:27560).
http://purl.obolibrary.org/obo/PECO_0001043	limited glucose exposure	http://purl.obolibrary.org/obo/PECO_0001013	glucose exposure		A glucose exposure (PECO:0001013) involving exposure to limiting amounts or the absence of glucose (CHEBI:17234).
http://purl.obolibrary.org/obo/PECO_0001044	limited carbon exposure	http://purl.obolibrary.org/obo/PECO_0007303	carbon nutrient exposure		A carbon nutrient exposure (PECO:0007303) involving exposure to limiting amounts or the absence of carbon (CHEBI:27594).
http://purl.obolibrary.org/obo/PECO_0001045	limited sulfate exposure	http://purl.obolibrary.org/obo/PECO_0001008	sulfate exposure		A sulfate exposure (PECO:0001008) involving exposure to limiting amounts or the absence of sulfate (CHEBI:35175).
http://purl.obolibrary.org/obo/PECO_0001046	limited phosphate exposure	http://purl.obolibrary.org/obo/PECO_0001006	phosphate exposure		A phosphate exposure (PECO:0001006) involving exposure to limiting amounts or absence of phosphate (CHEBI:18367).
http://purl.obolibrary.org/obo/PECO_0001047	limited iron exposure	http://purl.obolibrary.org/obo/PECO_0007242	iron nutrient exposure		An iron nutrient exposure (PECO:0007242) involving exposure to limiting amounts or the absence of iron (CHEBI:18248).
http://purl.obolibrary.org/obo/PECO_0001048	limited molybdenum exposure	http://purl.obolibrary.org/obo/PECO_0007253	molybdenum nutrient exposure		A molybdenum nutrient exposure (PECO:0007253) involving exposure to limiting amounts or the absence of molybdenum (CHEBI:28685).
http://purl.obolibrary.org/obo/PECO_0001049	limited magnesium exposure	http://purl.obolibrary.org/obo/PECO_0007288	magnesium nutrient exposure		A magnesium nutrient exposure (PECO:0007288) involving exposure to limiting amounts or the absence of magnesium (CHEBI:25107).
http://purl.obolibrary.org/obo/PECO_0001050	limited nitrogen exposure	http://purl.obolibrary.org/obo/PECO_0007102	nitrogen exposure		A nitrogen macronutrient exposure (PECO:0007284) involving exposure to limiting amounts or the absence of nitrogen (CHEBI:25555).
http://purl.obolibrary.org/obo/PECO_0001051	limited potassium exposure	http://purl.obolibrary.org/obo/PECO_0007293	potassium exposure		A potassium nutrient exposure (PECO:0007293) involving exposure to limiting amounts or the absence of potassium (CHEBI:26216).
http://purl.obolibrary.org/obo/PECO_0001052	limited sulfur exposure	http://purl.obolibrary.org/obo/PECO_0007295	sulfur nutrient exposure		A sulfur nutrient exposure (PECO:0007295) involving exposure to limiting amounts or the absence of sulfur (CHEBI:26833).
http://purl.obolibrary.org/obo/PECO_0001053	limited manganese exposure	http://purl.obolibrary.org/obo/PECO_0007387	manganese nutrient exposure		A manganese nutrient exposure (PECO:0007387) involving exposure to limiting amounts or the absence of manganese (CHEBI:18291).
http://purl.obolibrary.org/obo/PECO_0001054	limited nitrate exposure	http://purl.obolibrary.org/obo/PECO_0007406	nitrate exposure		A nitrate exposure (PECO:0007406) involving exposure to limiting amounts or the absence of nitrate (CHEBI:17632).
http://purl.obolibrary.org/obo/PECO_0001056	elevated carbon dioxide exposure	http://purl.obolibrary.org/obo/PECO_0001020	carbon dioxide exposure		A carbon dioxide exposure (PECO:0001020) involving an increased concentration of carbon dioxide (CHEBI:16526).
http://purl.obolibrary.org/obo/PECO_0001057	abnormal stratification exposure	http://purl.obolibrary.org/obo/PECO_0001035	stratification exposure		A stratification exposure (PECO:0001035) involving the absence of, or non-standard exposure to temperature or moisture conditions utilized in the breaking of seed dormancy.
http://purl.obolibrary.org/obo/PECO_0001058	Glomeromycota exposure	http://purl.obolibrary.org/obo/PECO_0007233	fungal plant exposure		A fungal plant exposure (PECO:0007233) involving the exposure of plant to the pathogen belonging to Glomeromyetes class.
http://purl.obolibrary.org/obo/PECO_0001059	arbuscular mycorrhizal fungal exposure	http://purl.obolibrary.org/obo/PECO_0001058	Glomeromycota exposure		A Glomeromycota exposure (PECO:0001058) involving the exposure of compatible plants to mutualistic arbuscular mycorrhizal fungi.
http://purl.obolibrary.org/obo/PECO_0001060	sodium hydroxide exposure	http://purl.obolibrary.org/obo/PECO_0001009	inorganic anion exposure		An inorganic anion exposure (PECO:0001009) involving the application of sodium hydroxide (CHEBI:32145).
http://purl.obolibrary.org/obo/PECO_0001061	polyethylene glycol exposure	http://purl.obolibrary.org/obo/PECO_0001003	organic chemical exposure		An organic chemical exposure (PECO:0001003) involving the application of polyethylene glycol (CHEBI:46793).
http://purl.obolibrary.org/obo/PECO_0001063	paper towel growth medium	http://purl.obolibrary.org/obo/PECO_0007262	in vitro solid growth medium exposure		An in vitro solid growth medium (PECO:0007262) composed of paper towels.
http://purl.obolibrary.org/obo/PECO_0007001	UV-B light exposure	http://purl.obolibrary.org/obo/PECO_0007222	ultraviolet light exposure		An ultraviolet light (PECO:0007222) exposure involving light in the wavelength range of 280-315 nm.
http://purl.obolibrary.org/obo/PECO_0007002	UV-A light exposure	http://purl.obolibrary.org/obo/PECO_0007222	ultraviolet light exposure		An ultraviolet light (PECO:0007222) exposure involving light in the wavelength range of 315-400 nm.
http://purl.obolibrary.org/obo/PECO_0007003	temperate region exposure	http://purl.obolibrary.org/obo/PECO_0007064	ecological environment exposure		Exposure to the regions with a temperate climate, which are usually characterized by having roughly equally long winters and summers.
http://purl.obolibrary.org/obo/PECO_0007005	Viridiplantae plant exposure	http://purl.obolibrary.org/obo/PECO_0007357	biotic plant exposure		A biotic plant exposure (PECO:0007357) involving exposure of a plant to another plant.
http://purl.obolibrary.org/obo/PECO_0007008	Monochoria vaginalis exposure	http://purl.obolibrary.org/obo/PECO_0007022	Liliopsida exposure		An exposure of a reference or experimental plant to the monocot plant Monochoria vaginalis, found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007009	Eudicotyledon exposure	http://purl.obolibrary.org/obo/PECO_0007005	Viridiplantae plant exposure		An exposure of a reference or experimental plant to dicot plants found in its growth environment. These plants may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007010	Sagittaria montevidensis exposure	http://purl.obolibrary.org/obo/PECO_0007139	Sagittaria spp. exposure		An exposure of a reference or experimental plant to the monocot plant Sagittaria montevidensis, found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007011	Sagittaria longiloba exposure	http://purl.obolibrary.org/obo/PECO_0007139	Sagittaria spp. exposure		An exposure of a reference or experimental plant to the monocot plant Sagittaria longiloba, found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007012	Heteranthera limosa exposure	http://purl.obolibrary.org/obo/PECO_0007022	Liliopsida exposure		An exposure of a reference or experimental plant to the monocot plant Heteranthera limosa, found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007013	Echinodorus berteroi exposure	http://purl.obolibrary.org/obo/PECO_0007138	Echinodorus spp. exposure		An exposure of a reference or experimental plant to the monocot plant Echinodorus berteroi, found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007014	Echinodorus cordifolius exposure	http://purl.obolibrary.org/obo/PECO_0007138	Echinodorus spp. exposure		An exposure of a reference or experimental plant to the monocot plant Echinodorus cordifolius, found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007015	Ammannia spp. exposure	http://purl.obolibrary.org/obo/PECO_0007009	Eudicotyledon exposure		An exposure of a reference or experimental plant to the dicot plant genus Ammannia spp. found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007016	Bacopa spp. exposure	http://purl.obolibrary.org/obo/PECO_0007009	Eudicotyledon exposure		An exposure of a reference or experimental plant to the dicot plant genus Bacopa spp. found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007017	Cyperus difformis exposure	http://purl.obolibrary.org/obo/PECO_0007141	Cyperus spp. exposure		An exposure of a reference or experimental plant to a monocot plant Cyperus difformis, found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007018	Scirpus fluviatilis exposure	http://purl.obolibrary.org/obo/PECO_0007140	Scirpus spp. exposure		An exposure of a reference or experimental plant to the monocot plant Scirpus fluviatilis, found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007019	Cyperus iria exposure	http://purl.obolibrary.org/obo/PECO_0007141	Cyperus spp. exposure		An exposure of a reference or experimental plant to the monocot plant Cyperus difformis, found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007020	Scirpus mucronatus exposure	http://purl.obolibrary.org/obo/PECO_0007140	Scirpus spp. exposure		An exposure of a reference or experimental plant to the monocot plant Scirpus mucronatus, found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007021	Alisma plantago-aquatica exposure	http://purl.obolibrary.org/obo/PECO_0007022	Liliopsida exposure		An exposure of a reference or experimental plant to the monocot plant Alisma plantago-aquatica, found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007022	Liliopsida exposure	http://purl.obolibrary.org/obo/PECO_0007005	Viridiplantae plant exposure		An exposure of a reference or experimental plant to monocot plants found in its growth environment. These plants may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007023	gaseous exposure	http://purl.obolibrary.org/obo/PECO_0007316	physical plant exposure		A physical plant exposure (PECO:0007316) involving the application of a gas or a combination of gasses.
http://purl.obolibrary.org/obo/PECO_0007024	aerobic environment exposure	http://purl.obolibrary.org/obo/PECO_0007023	gaseous exposure		An exposure to conditions in which oxygen is present.
http://purl.obolibrary.org/obo/PECO_0007025	anaerobic environment exposure	http://purl.obolibrary.org/obo/PECO_0007023	gaseous exposure		An exposure to conditions in which oxygen is absent.
http://purl.obolibrary.org/obo/PECO_0007026	Echinochloa glabrescens exposure	http://purl.obolibrary.org/obo/PECO_0007137	Echinochloa spp. exposure		An exposure of a reference or experimental plant to the monocot plant Echinochloa glabrescens found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007027	seasonal environment exposure	http://purl.obolibrary.org/obo/PECO_0001001	plant exposure		A plant exposure (PECO:0001001) involving growth during conditions of regional seasons.
http://purl.obolibrary.org/obo/PECO_0007028	Echinochloa crus-galli exposure	http://purl.obolibrary.org/obo/PECO_0007137	Echinochloa spp. exposure		An exposure of a reference or experimental plant to the monocot plant Echinochloa crus-galli, found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007029	Typha spp. exposure	http://purl.obolibrary.org/obo/PECO_0007022	Liliopsida exposure		An exposure of a reference or experimental plant to the monocot plants of genus Typha spp., found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007030	Leptochloa fascicularis exposure	http://purl.obolibrary.org/obo/PECO_0007022	Liliopsida exposure		An exposure of a reference or experimental plant to the monocot plant Leptochloa fascicularis, found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007031	Mammalia exposure	http://purl.obolibrary.org/obo/PECO_0007349	metazoan plant exposure		An exposure of a plant to mammalian animals that may damage the plant due to grazing or feeding practices.
http://purl.obolibrary.org/obo/PECO_0007033	rabi season exposure	http://purl.obolibrary.org/obo/PECO_0007027	seasonal environment exposure		An exposure involving growth during the rabi crop season (October-March) as practiced in South Asia.
http://purl.obolibrary.org/obo/PECO_0007034	kharif season exposure	http://purl.obolibrary.org/obo/PECO_0007027	seasonal environment exposure		An exposure involving growth during the kharif crop season (May-October) as practised in South Asia.
http://purl.obolibrary.org/obo/PECO_0007035	winter season exposure	http://purl.obolibrary.org/obo/PECO_0007027	seasonal environment exposure		An exposure involving growth during the winter season.
http://purl.obolibrary.org/obo/PECO_0007036	summer season exposure	http://purl.obolibrary.org/obo/PECO_0007027	seasonal environment exposure		An exposure involving growth during the summer season.
http://purl.obolibrary.org/obo/PECO_0007037	spring season exposure	http://purl.obolibrary.org/obo/PECO_0007027	seasonal environment exposure		An exposure involving growth during the spring season.
http://purl.obolibrary.org/obo/PECO_0007038	autumn season exposure	http://purl.obolibrary.org/obo/PECO_0007027	seasonal environment exposure		An exposure involving growth during the autumn season.
http://purl.obolibrary.org/obo/PECO_0007041	antibiotic exposure	http://purl.obolibrary.org/obo/PECO_0007189	chemical exposure		A chemical exposure (PECO:0007189) involving the use of antibiotic for selection purposes.
http://purl.obolibrary.org/obo/PECO_0007043	non-mineral nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007241	plant nutrient exposure		An exposure involving growth in the presence of non-mineral nutrients to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007044	mineral exposure	http://purl.obolibrary.org/obo/PECO_0001004	inorganic chemical exposure		An inorganic chemical exposure (PECO:0001004) involving the application of a mineral or a combination of minerals.
http://purl.obolibrary.org/obo/PECO_0007046	secondary macronutrient exposure	http://purl.obolibrary.org/obo/PECO_0007240	plant macronutrient exposure		An exposure involving the use of macronutrients (Ca, Mg, S) as supplement to study various types of responses. These macronutrients are used less often as fertilizers than the primary elements.
http://purl.obolibrary.org/obo/PECO_0007047	other nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007241	plant nutrient exposure		An exposure involving the exposure of plant to elemental forms of nutrients as supplement. These are not considered essential elements.
http://purl.obolibrary.org/obo/PECO_0007048	sodium chloride exposure	http://purl.obolibrary.org/obo/PECO_0001004	inorganic chemical exposure		An exposure involving the use of sodium chloride salt in the growth media.
http://purl.obolibrary.org/obo/PECO_0007049	soil environment exposure	http://purl.obolibrary.org/obo/PECO_0007147	plant growth medium exposure		An exposure involving growing plants in soil growth media with varying contents.
http://purl.obolibrary.org/obo/PECO_0007050	soil texture exposure	http://purl.obolibrary.org/obo/PECO_0007049	soil environment exposure		An exposure involving growing plants in varying textures of soil growth media.
http://purl.obolibrary.org/obo/PECO_0007051	sand content exposure	http://purl.obolibrary.org/obo/PECO_0007050	soil texture exposure		An exposure involving growing plants in a sandy soil growth media.
http://purl.obolibrary.org/obo/PECO_0007052	organic matter content exposure	http://purl.obolibrary.org/obo/PECO_0007049	soil environment exposure		An exposure involving growing plants in a growth media containing organic matter.
http://purl.obolibrary.org/obo/PECO_0007053	silt content exposure	http://purl.obolibrary.org/obo/PECO_0007050	soil texture exposure		An exposure involving growing plants in a silty soil growth media.
http://purl.obolibrary.org/obo/PECO_0007054	clay content exposure	http://purl.obolibrary.org/obo/PECO_0007050	soil texture exposure		An exposure involving growing plants in a clay soil growth media.
http://purl.obolibrary.org/obo/PECO_0007055	Cochliobolus spp. exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		An Ascomycota exposure (PECO:0007107) involving the exposure of a plant with the pathogen Cochliobolus spp.
http://purl.obolibrary.org/obo/PECO_0007058	soil pH exposure	http://purl.obolibrary.org/obo/PECO_0007049	soil environment exposure		An exposure involving growing plants in soil growth media of varying pH levels.
http://purl.obolibrary.org/obo/PECO_0007059	acidic pH soil exposure	http://purl.obolibrary.org/obo/PECO_0007134	acidic pH growth media environment exposure		An exposure involving growing plants in acidic (low pH) soil growth media.
http://purl.obolibrary.org/obo/PECO_0007060	Sphaerulina oryzina exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		An Ascomycota exposure (PECO:0007107) involving the exposure of plant to the pathogen Sphaerulina oryzina.
http://purl.obolibrary.org/obo/PECO_0007061	tropical region exposure	http://purl.obolibrary.org/obo/PECO_0007064	ecological environment exposure		An exposure involving growth of a plant in the geographical region of the Earth limited in latitude by the two tropics, the Tropic of Cancer and the Tropic of Capricorn, and thus centered on the equator.
http://purl.obolibrary.org/obo/PECO_0007062	basic pH soil exposure	http://purl.obolibrary.org/obo/PECO_0007133	basic pH growth media environment exposure		An exposure involving growing plants in basic (high pH) soil growth media.
http://purl.obolibrary.org/obo/PECO_0007063	diuron exposure	http://purl.obolibrary.org/obo/PECO_0007183	herbicide exposure		A herbicide exposure (PECO:0007183) involving the use of diuron (DCMU).
http://purl.obolibrary.org/obo/PECO_0007064	ecological environment exposure	http://purl.obolibrary.org/obo/PECO_0001001	plant exposure		A plant exposure (PECO:0001001) involving exposure to the various factors that comprise a geographical/regional location.
http://purl.obolibrary.org/obo/PECO_0007065	Entyloma oryzae exposure	http://purl.obolibrary.org/obo/PECO_0007073	Basidiomycota exposure		An exposure involving the growth of a plant with the pathogen Entyloma oryzae. It is a causal agent for rice Leaf Smut disease.
http://purl.obolibrary.org/obo/PECO_0007066	cytokinin exposure	http://purl.obolibrary.org/obo/PECO_0007165	plant growth hormone exposure		A growth hormone exposure (PECO:0007165) involving the use of a cytokinin.
http://purl.obolibrary.org/obo/PECO_0007067	hydroponic plant culture media exposure	http://purl.obolibrary.org/obo/PECO_0007147	plant growth medium exposure		A plant growth medium exposure (PECO:0007147) involving growing plants in liquid growth media.
http://purl.obolibrary.org/obo/PECO_0007068	ethylene exposure	http://purl.obolibrary.org/obo/PECO_0007165	plant growth hormone exposure		A growth hormone exposure (PECO:0007165) involving the use of ethylene (or its homolog) growth hormone.
http://purl.obolibrary.org/obo/PECO_0007069	gibberellic acid exposure	http://purl.obolibrary.org/obo/PECO_0007165	plant growth hormone exposure		A growth hormone exposure (PECO:0007165) involving the use of GA (or its homolog) growth hormone.
http://purl.obolibrary.org/obo/PECO_0007070	indole acetic acid exposure	http://purl.obolibrary.org/obo/PECO_0007074	auxin exposure		An auxin exposure (PECO:0007074) involving the use of indole acetic acid.
http://purl.obolibrary.org/obo/PECO_0007071	suspension cell culture medium exposure	http://purl.obolibrary.org/obo/PECO_0007265	in vitro liquid growth medium exposure		An exposure involving liquid growth medium for cell cultured samples.
http://purl.obolibrary.org/obo/PECO_0007072	Microdochium oryzae exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		An exposure involving the growth of a plant with the pathogen Microdochium oryzae. It is a causal agent for rice various forms of Leaf scald disease such as Brown Leaf Blight Disease , Leaf Sheath Browning Disease, Leaf Tip Blight Disease and Leaf Tip Dying Disease.
http://purl.obolibrary.org/obo/PECO_0007073	Basidiomycota exposure	http://purl.obolibrary.org/obo/PECO_0007233	fungal plant exposure		A fungal plant exposure (PECO:0007233) involving the exposure of plant to a fungal pathogen belonging to Basidiomycetes class.
http://purl.obolibrary.org/obo/PECO_0007074	auxin exposure	http://purl.obolibrary.org/obo/PECO_0007165	plant growth hormone exposure		A plant growth hormone exposure (PECO:0007165) involving the use of an auxin.
http://purl.obolibrary.org/obo/PECO_0007075	high light intensity exposure	http://purl.obolibrary.org/obo/PECO_0007224	light intensity exposure		A light intensity exposure (PECO:0007224) where the intensity of the light for plant growth is between 500–1,000 foot-candles.
http://purl.obolibrary.org/obo/PECO_0007076	moderate light intensity exposure	http://purl.obolibrary.org/obo/PECO_0007224	light intensity exposure		A light intensity exposure (PECO:0007224) where the intensity of the light for plant growth is between 200–1,000 foot-candles.
http://purl.obolibrary.org/obo/PECO_0007077	Tilletia barclayana exposure	http://purl.obolibrary.org/obo/PECO_0007073	Basidiomycota exposure		Treatment involving the exposure of plant to the pathogen Tilletia barclayana. It is a causal agent for rice Kernel Smut disease.
http://purl.obolibrary.org/obo/PECO_0007078	light quantity exposure	http://purl.obolibrary.org/obo/PECO_0007153	radiation quantity exposure		In biological experiments often it refer to the length of the exposure time. The treatment also includes the quantity of light falling on a per unit area. This may be expressed either in terms of hours for which teh radiation was available or in the units of luminous flux or the lumens.
http://purl.obolibrary.org/obo/PECO_0007080	jasmonic acid exposure	http://purl.obolibrary.org/obo/PECO_0007165	plant growth hormone exposure		A growth hormone exposure (PECO:0007165) involving the use of JA (or its homolog).
http://purl.obolibrary.org/obo/PECO_0007081	riverbank region exposure	http://purl.obolibrary.org/obo/PECO_0007396	flood-prone region exposure		A flood-prone region exposure (PECO:0007396) in which a plant is growing on the side of a river where flooding can occur.
http://purl.obolibrary.org/obo/PECO_0007082	sea coast region exposure	http://purl.obolibrary.org/obo/PECO_0007396	flood-prone region exposure		A flood-prone region exposure (PECO:0007396) in which a plant is growing near the edge of an ocean where flooding can occur.
http://purl.obolibrary.org/obo/PECO_0007083	Phoma sorghina exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		Treatment involving the exposure of plant to the pathogen Phoma sorghina.
http://purl.obolibrary.org/obo/PECO_0007084	other animals exposure	http://purl.obolibrary.org/obo/PECO_0007349	metazoan plant exposure		Treatment involving the exposure of plant to the pests that do not falll under the well known classes of birds, mammals, insects, nematode and molluscs.
http://purl.obolibrary.org/obo/PECO_0007087	natural fertilizer exposure	http://purl.obolibrary.org/obo/PECO_0007241	plant nutrient exposure		Treatment involving the use of organic fertilizer and its component as supplements to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007088	Ceratobasidium oryzae-sativae exposure	http://purl.obolibrary.org/obo/PECO_0007073	Basidiomycota exposure		Treatment involving the exposure of plant to the pathogen Ceratobasidium oryzae-sativae. It is a causal agent for rice Aggregate Sheath Spot disease, which is also known as Brown Sclerotial disease.
http://purl.obolibrary.org/obo/PECO_0007089	bone meal exposure	http://purl.obolibrary.org/obo/PECO_0007087	natural fertilizer exposure		A natural fertilizer exposure (PECO:0007087) which is the application of bone meal.
http://purl.obolibrary.org/obo/PECO_0007090	ammonium nitrate exposure	http://purl.obolibrary.org/obo/PECO_0007102	nitrogen exposure		Treatment involving the use of ammonium nitrate supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007091	seaweed extract exposure	http://purl.obolibrary.org/obo/PECO_0007087	natural fertilizer exposure		A natural fertilizer exposure (PECO:0007087) which is the application of seaweed extract.
http://purl.obolibrary.org/obo/PECO_0007092	wood ash exposure	http://purl.obolibrary.org/obo/PECO_0007087	natural fertilizer exposure		A natural fertilizer exposure (PECO:0007087) which is the application of wood ash.
http://purl.obolibrary.org/obo/PECO_0007093	fish meal exposure	http://purl.obolibrary.org/obo/PECO_0007087	natural fertilizer exposure		A natural fertilizer exposure (PECO:0007087) which is the application of fish meal.
http://purl.obolibrary.org/obo/PECO_0007094	sodium nitrate exposure	http://purl.obolibrary.org/obo/PECO_0007406	nitrate exposure		Treatment involving the use of sodium nitrate supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007095	calcium nitrate exposure	http://purl.obolibrary.org/obo/PECO_0007102	nitrogen exposure		Treatment involving the use of calcium nitrate supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007096	potassium nitrate exposure	http://purl.obolibrary.org/obo/PECO_0007406	nitrate exposure		Treatment involving the use of potassiumium nitrate supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007097	ammonium sulfate exposure	http://purl.obolibrary.org/obo/PECO_0007102	nitrogen exposure		Treatment involving the use of ammonium sulfate supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007098	ferrous sulfate exposure	http://purl.obolibrary.org/obo/PECO_0001008	sulfate exposure		Treatment involving the use of ferrous sulfate supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007099	potassium sulfate exposure	http://purl.obolibrary.org/obo/PECO_0007044	mineral exposure		Treatment involving the use of potassium sulfate supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007100	superphosphate exposure	http://purl.obolibrary.org/obo/PECO_0001006	phosphate exposure		Treatment involving the use of super phosphate supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007101	urea exposure	http://purl.obolibrary.org/obo/PECO_0007102	nitrogen exposure		Treatment involving the use of urea as source of nitrogen supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007102	nitrogen exposure	http://purl.obolibrary.org/obo/PECO_0007240	plant macronutrient exposure		Treatment involving the use of nitrogen fertilizer and its components as supplements to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007104	NPK fertilizer exposure	http://purl.obolibrary.org/obo/PECO_0007102	nitrogen exposure		Treatment involving the use of nitrogen, phosphorus and potassium supplements to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007105	abscisic acid exposure	http://purl.obolibrary.org/obo/PECO_0007165	plant growth hormone exposure		A plant growth hormone exposure (PECO:0007165) involving the use of abscisic acid.
http://purl.obolibrary.org/obo/PECO_0007106	Stramenopiles exposure	http://purl.obolibrary.org/obo/PECO_0007357	biotic plant exposure		Treatment involving the exposure of plant to the Stramenopiles (heterokonts) present in the growth environment.
http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure	http://purl.obolibrary.org/obo/PECO_0007233	fungal plant exposure		A fungal plant exposure (PECO:0007233) involving the exposure of plant to a fungal pathogen belonging to Ascomycetes class.
http://purl.obolibrary.org/obo/PECO_0007109	ssRNA positive-strand virus with no DNA stage exposure	http://purl.obolibrary.org/obo/PECO_0007210	virus plant exposure		Treatment involving the exposure of plant to the pathogenic single strand RNA positive stand virus.
http://purl.obolibrary.org/obo/PECO_0007110	dsRNA virus exposure	http://purl.obolibrary.org/obo/PECO_0007210	virus plant exposure		Treatment involving the exposure of plant to the pathogenic double stranded RNA virus.
http://purl.obolibrary.org/obo/PECO_0007111	ssRNA negative-strand virus exposure	http://purl.obolibrary.org/obo/PECO_0007210	virus plant exposure		Treatment involving the exposure of plant to the pathogenic single strand RNA negative stand virus.
http://purl.obolibrary.org/obo/PECO_0007112	retroid virus exposure	http://purl.obolibrary.org/obo/PECO_0007210	virus plant exposure		Treatment involving the exposure of plant to the pathogenic retroid virus.
http://purl.obolibrary.org/obo/PECO_0007113	rice necrosis mosaic virus exposure	http://purl.obolibrary.org/obo/PECO_0007109	ssRNA positive-strand virus with no DNA stage exposure		Treatment involving the exposure of plant to the rice necrosis mosaic virus. It is a causal agent for rice necrosis mosaic disease.
http://purl.obolibrary.org/obo/PECO_0007114	Lepidoptera exposure	http://purl.obolibrary.org/obo/PECO_0007333	insect plant exposure		Treatment involving the exposure of plant to the pest of lepidoptera class.
http://purl.obolibrary.org/obo/PECO_0007115	Spodoptera spp. exposure	http://purl.obolibrary.org/obo/PECO_0007114	Lepidoptera exposure		Treatment involving the exposure of plant to the pest Spodoptera spp.
http://purl.obolibrary.org/obo/PECO_0007116	Hemiptera insect plant exposure	http://purl.obolibrary.org/obo/PECO_0007333	insect plant exposure		An insect plant exposure (PECO:0007333) involving the exposure of a plant to an insect(s) of the Hemiptera order.
http://purl.obolibrary.org/obo/PECO_0007117	Pseudaletia spp. exposure	http://purl.obolibrary.org/obo/PECO_0007114	Lepidoptera exposure		Treatment involving the exposure of plant to the pest rice army worm.
http://purl.obolibrary.org/obo/PECO_0007118	Gibberella spp. exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		Treatment involving the exposure of plant to the pathogen Gibberella spp.
http://purl.obolibrary.org/obo/PECO_0007119	Dipteran insect plant exposure	http://purl.obolibrary.org/obo/PECO_0007333	insect plant exposure		An insect plant exposure (PECO:0007333) involving the exposure of a plant to an insect(s) of the Diptera order.
http://purl.obolibrary.org/obo/PECO_0007120	Coleoptera exposure	http://purl.obolibrary.org/obo/PECO_0007333	insect plant exposure		Treatment involving the exposure of plant to the pest commonly called as beetles or Coleoptera.
http://purl.obolibrary.org/obo/PECO_0007121	Thysanoptera exposure	http://purl.obolibrary.org/obo/PECO_0007333	insect plant exposure		Treatment involving the exposure of plant to the pest of Thysanoptera class.
http://purl.obolibrary.org/obo/PECO_0007122	Chilo exposure	http://purl.obolibrary.org/obo/PECO_0007114	Lepidoptera exposure		Treatment involving the exposure of plant to the pest Chilo.
http://purl.obolibrary.org/obo/PECO_0007123	Eysarcoris trimaculatus exposure	http://purl.obolibrary.org/obo/PECO_0007116	Hemiptera insect plant exposure		Treatment involving the exposure of plant to the pest rice spotting bug.
http://purl.obolibrary.org/obo/PECO_0007126	Hirschmaniella spp. exposure	http://purl.obolibrary.org/obo/PECO_0007337	plant nematode exposure		Treatment involving the exposure of plant to the pest Hirschmaniella spp. It is a causal agent for rice root nematode disease.
http://purl.obolibrary.org/obo/PECO_0007127	Meloidogyne spp. exposure	http://purl.obolibrary.org/obo/PECO_0007337	plant nematode exposure		A plant nematode exposure (PECO:0007337) which is the exposure of a plant structure (PO:0009011) to a Meloidogyne sp. nematode.
http://purl.obolibrary.org/obo/PECO_0007128	intermittent light exposure	http://purl.obolibrary.org/obo/PECO_0007078	light quantity exposure		In biological experiments it refer to the intermittent exposure of plant to the cycles of light and dark or one light Vs the another type of light.
http://purl.obolibrary.org/obo/PECO_0007129	UV-C light exposure	http://purl.obolibrary.org/obo/PECO_0007222	ultraviolet light exposure		An ultraviolet light (PECO:0007222) exposure involving light in the wavelength range of 100-280 nm.
http://purl.obolibrary.org/obo/PECO_0007130	near infrared light exposure	http://purl.obolibrary.org/obo/PECO_0007202	infrared light exposure		The treatment using infrared light that contains energy in the range of wavelengths 750-1300 nm, which is closest to visible light.
http://purl.obolibrary.org/obo/PECO_0007131	middle infrared light exposure	http://purl.obolibrary.org/obo/PECO_0007202	infrared light exposure		The treatment using middle infrared light involving middle light that contains energy in the range of wavelengths 1300-3000 nm.
http://purl.obolibrary.org/obo/PECO_0007132	far infrared light exposure	http://purl.obolibrary.org/obo/PECO_0007202	infrared light exposure		The treatment using far infrared light involving light that contains energy in the range of wavelengths 3000-14000 nm.
http://purl.obolibrary.org/obo/PECO_0007133	basic pH growth media environment exposure	http://purl.obolibrary.org/obo/PECO_0007171	pH exposure		The treatment involving an exposure to basic pH levels of the growth media.
http://purl.obolibrary.org/obo/PECO_0007134	acidic pH growth media environment exposure	http://purl.obolibrary.org/obo/PECO_0007171	pH exposure		The treatment involving an exposure to acidic pH levels of the growth media.
http://purl.obolibrary.org/obo/PECO_0007135	Magnaporthe spp. exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		The treatment involving an exposure of plant to the pathogen Magnaporthe spp.
http://purl.obolibrary.org/obo/PECO_0007136	Achlya sp. exposure	http://purl.obolibrary.org/obo/PECO_0001075	Oomycota exposure		An Oomycota exposure (PECO:0001074) involving the exposure of a plant structure (PO:0009011) to an Achyla sp. organism.
http://purl.obolibrary.org/obo/PECO_0007137	Echinochloa spp. exposure	http://purl.obolibrary.org/obo/PECO_0007022	Liliopsida exposure		The treatment involving an exposure of reference/experimental plant to monocot plant genus Echinochloa found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007138	Echinodorus spp. exposure	http://purl.obolibrary.org/obo/PECO_0007022	Liliopsida exposure		The treatment involving an exposure of reference/experimental plant to monocot plant genus Echinodorus found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007139	Sagittaria spp. exposure	http://purl.obolibrary.org/obo/PECO_0007022	Liliopsida exposure		The treatment involving an exposure of reference/experimental plant to monocot plant genus Sagittaria found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007140	Scirpus spp. exposure	http://purl.obolibrary.org/obo/PECO_0007022	Liliopsida exposure		The treatment involving an exposure of reference/experimental plant to monocot plant genus Scirpus found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007141	Cyperus spp. exposure	http://purl.obolibrary.org/obo/PECO_0007022	Liliopsida exposure		The treatment involving an exposure of reference/experimental plant to monocot plant genus Cyperus found in its growth environment. This plant may be growing as a weed or as part of normal farming practices.
http://purl.obolibrary.org/obo/PECO_0007142	Scirpophaga spp. exposure	http://purl.obolibrary.org/obo/PECO_0007114	Lepidoptera exposure		The treatment involving an exposure of plant to the pest Scirpophaga spp.
http://purl.obolibrary.org/obo/PECO_0007143	Erwinia plant exposure	http://purl.obolibrary.org/obo/PECO_0007246	bacterial plant exposure		A bacterial plant exposure (PECO:0007246) involving the exposure to bacteria of the genus Erwinia.
http://purl.obolibrary.org/obo/PECO_0007144	Pseudomonas plant exposure	http://purl.obolibrary.org/obo/PECO_0007246	bacterial plant exposure		A bacterial plant exposure (PECO:0007246) involving the exposure to bacteria of the genus Pseudomonas.
http://purl.obolibrary.org/obo/PECO_0007145	Xanthomonas plant exposure	http://purl.obolibrary.org/obo/PECO_0007246	bacterial plant exposure		A bacterial plant exposure (PECO:0007246) involving the exposure to bacteria of the genus Xanthomonas.
http://purl.obolibrary.org/obo/PECO_0007146	gravity exposure	http://purl.obolibrary.org/obo/PECO_0007316	physical plant exposure		A physical plant exposure (PECO:0007316) involving a treatment or exposure of a plant structure (PO:0009011) to different levels of gravity.
http://purl.obolibrary.org/obo/PECO_0007147	plant growth medium exposure	http://purl.obolibrary.org/obo/PECO_0007191	abiotic plant exposure		An abiotic plant exposure (PECO:0007191) involving the use of a solid or liquid substrate for growing plants or tissue-cultured plant samples.
http://purl.obolibrary.org/obo/PECO_0007148	Xanthomonas oryzae exposure	http://purl.obolibrary.org/obo/PECO_0007145	Xanthomonas plant exposure		The treatment involving an exposure of plant to the pathogen Xanthomonas oryzae. It is a causal agent for rice bacterial blight disease.
http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure	http://purl.obolibrary.org/obo/PECO_0007189	chemical exposure		A chemical exposure (PECO:0007189) involving use of mutagen for the mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007151	radiation exposure	http://purl.obolibrary.org/obo/PECO_0007316	physical plant exposure		A physical plant exposure (PECO:0007316) involvinga treatment or exposure of a plant structure (PO:0009011) with a radiation type, intensity or quantity.
http://purl.obolibrary.org/obo/PECO_0007152	radiation intensity exposure	http://purl.obolibrary.org/obo/PECO_0007151	radiation exposure		The treatment involving amount of energy of any radiation incident upon (or flowing through) unit area, in unit time.
http://purl.obolibrary.org/obo/PECO_0007153	radiation quantity exposure	http://purl.obolibrary.org/obo/PECO_0007151	radiation exposure		In biological experiments it refer to the treatment involving radiation in terms of length of the exposure time. It also includes the quantity of radiation falling on a per unit area. This is expressed in the units of luminous flux or the lumens.
http://purl.obolibrary.org/obo/PECO_0007154	radiation quality exposure	http://purl.obolibrary.org/obo/PECO_0007151	radiation exposure		The treatment involving an exposure to a given type of radiation. Often it is in the form of electromagnetic and ionizing radiation such as light (infrared, visible or ultraviolet), x-rays, gamma rays, etc.
http://purl.obolibrary.org/obo/PECO_0007155	soil type exposure	http://purl.obolibrary.org/obo/PECO_0007049	soil environment exposure		The treatment involving growing plants in different types of soil growth media.
http://purl.obolibrary.org/obo/PECO_0007156	clay soil exposure	http://purl.obolibrary.org/obo/PECO_0007155	soil type exposure		A soil type exposure (PECO:0007155) involving a treatment or exposure of a plant structure (PO:0009011) to clay soil.
http://purl.obolibrary.org/obo/PECO_0007157	loam soil exposure	http://purl.obolibrary.org/obo/PECO_0007155	soil type exposure		A soil type exposure (PECO:0007155) involving a treatment or exposure of a plant structure (PO:0009011) to loam soil.
http://purl.obolibrary.org/obo/PECO_0007158	sandy soil exposure	http://purl.obolibrary.org/obo/PECO_0007155	soil type exposure		A soil type exposure (PECO:0007155) involving a treatment or exposure of a plant structure (PO:0009011) to sandy soil.
http://purl.obolibrary.org/obo/PECO_0007159	sandy loam soil exposure	http://purl.obolibrary.org/obo/PECO_0007155	soil type exposure		A soil type exposure (PECO:0007155) involving a treatment or exposure of a plant structure (PO:0009011) to sandy loam soil.
http://purl.obolibrary.org/obo/PECO_0007162	continuous light exposure	http://purl.obolibrary.org/obo/PECO_0007078	light quantity exposure		The treatment involving continuous exposure of light to the plant.
http://purl.obolibrary.org/obo/PECO_0007163	day light exposure	http://purl.obolibrary.org/obo/PECO_0007128	intermittent light exposure		The treatment involving an exposure of plant to the scheduled or natural exposure of day light and night cycles to the plant.
http://purl.obolibrary.org/obo/PECO_0007164	standing deep water exposure	http://purl.obolibrary.org/obo/PECO_0007282	standing water exposure		The treatment involving an exposure to standing water during whole life span of the plant. This also results in anaerobic soil conditions for a long period.
http://purl.obolibrary.org/obo/PECO_0007165	plant growth hormone exposure	http://purl.obolibrary.org/obo/PECO_0007189	chemical exposure		A chemical exposure (PECO:0007189) involving the application of one or more plant growth hormones.
http://purl.obolibrary.org/obo/PECO_0007166	Pythium spinosum exposure	http://purl.obolibrary.org/obo/PECO_0007328	Pythium sp. exposure		The treatment involving an exposure of plant to the Pythium spinosum. It is a causal agent for rice seedling blight (fungal) or feeder root necrosis or water mold dieases. Water mold diease is also called as seed rot or seedling damping-off disease.
http://purl.obolibrary.org/obo/PECO_0007167	pesticide exposure	http://purl.obolibrary.org/obo/PECO_0007189	chemical exposure		A chemical exposure (PECO:0007189) involving the application of a pesticide; a chemical entity or mixture of chemical entities.
http://purl.obolibrary.org/obo/PECO_0007168	hygromycin exposure	http://purl.obolibrary.org/obo/PECO_0007041	antibiotic exposure		An antibiotic exposure (PECO:0007041) involving use of hygromycin B antibiotic for selection purposes.
http://purl.obolibrary.org/obo/PECO_0007171	pH exposure	http://purl.obolibrary.org/obo/PECO_0007189	chemical exposure		The treatment involving exposure of plants to varying levels of pH of the growth media.
http://purl.obolibrary.org/obo/PECO_0007172	flood water exposure	http://purl.obolibrary.org/obo/PECO_0007282	standing water exposure		The treatment involving an exposure to standing water from flash floods for a small part of plant's life span. This also results in anaerobic soil conditions for a short period.
http://purl.obolibrary.org/obo/PECO_0007173	high temperature exposure	http://purl.obolibrary.org/obo/PECO_0007175	temperature exposure		The treatment involving an exposure to above optimal temperature.
http://purl.obolibrary.org/obo/PECO_0007174	cold temperature exposure	http://purl.obolibrary.org/obo/PECO_0007175	temperature exposure		The treatment involving an exposure to cold or sub-optimal temperature.
http://purl.obolibrary.org/obo/PECO_0007175	temperature exposure	http://purl.obolibrary.org/obo/PECO_0007316	physical plant exposure		A physical plant exposure (PECO:0007316) involving a treatment or exposure of a plant structure (PO:0009011) to variations in temperature.
http://purl.obolibrary.org/obo/PECO_0007176	altitude exposure	http://purl.obolibrary.org/obo/PECO_0007064	ecological environment exposure		An ecological environment exposure (PECO:0007064) involving growth at a given elevation or height above sea level.
http://purl.obolibrary.org/obo/PECO_0007177	Pythium myriotylum exposure	http://purl.obolibrary.org/obo/PECO_0007328	Pythium sp. exposure		Suggests the exposure of plant to the Pythium myriotylum. It is a causal agent for rice feeder root necrosis disease.
http://purl.obolibrary.org/obo/PECO_0007178	atmospheric pressure exposure	http://purl.obolibrary.org/obo/PECO_0007064	ecological environment exposure		An ecological environment exposure (PECO:0007064) involving growth at a given air pressure.
http://purl.obolibrary.org/obo/PECO_0007179	Pythium irregulare exposure	http://purl.obolibrary.org/obo/PECO_0007328	Pythium sp. exposure		The treatment involving exposure of plant to the Pythium irregulare. It is a causal agent for rice feeder root necrosis disease.
http://purl.obolibrary.org/obo/PECO_0007180	2,4-dichlorophenoxyacetic acid exposure	http://purl.obolibrary.org/obo/PECO_0007183	herbicide exposure		An auxin exposure (PECO:0007074) involving use of 2,4-dichlorophenoxyacetic acid.
http://purl.obolibrary.org/obo/PECO_0007181	rainfall exposure	http://purl.obolibrary.org/obo/PECO_0007198	water environment exposure		The treatment involving an exposure to a given amount of rainfall.
http://purl.obolibrary.org/obo/PECO_0007182	Pythium graminicola exposure	http://purl.obolibrary.org/obo/PECO_0007328	Pythium sp. exposure		The treatment involving exposure of plant to the Pythium graminicola. It is a causal agent for rice feeder root necrosis disease.
http://purl.obolibrary.org/obo/PECO_0007183	herbicide exposure	http://purl.obolibrary.org/obo/PECO_0007167	pesticide exposure		A pesticide exposure (PECO:0007167) involving the application of a herbicide; a chemical entity or mixture of chemical entities.
http://purl.obolibrary.org/obo/PECO_0007184	Pythium dissotocum exposure	http://purl.obolibrary.org/obo/PECO_0007328	Pythium sp. exposure		The treatment involving exposure of plant to the Pythium dissotocum. It is a causal agent for rice seedling blight (fungal) or water mold dieases. Water mold diease is also called as seed rot or seedling damping-off disease.
http://purl.obolibrary.org/obo/PECO_0007186	Pythium catenulatum exposure	http://purl.obolibrary.org/obo/PECO_0007328	Pythium sp. exposure		The treatment involving exposure of plant to the Pythium catenulatum. It is a causal agent for rice feeder root necrosis disease.
http://purl.obolibrary.org/obo/PECO_0007187	salicylic acid exposure	http://purl.obolibrary.org/obo/PECO_0007041	antibiotic exposure		An organic chemical exposure (PECO:0001003) involving the application of salicylic acid (CHEBI:16914).
http://purl.obolibrary.org/obo/PECO_0007188	Pythium arrhenomanes exposure	http://purl.obolibrary.org/obo/PECO_0007328	Pythium sp. exposure		The treatment involving exposure of plant to the Pythium arrhenomanes. It is a causal agent for rice feeder root necrosis disease.
http://purl.obolibrary.org/obo/PECO_0007189	chemical exposure	http://purl.obolibrary.org/obo/PECO_0007191	abiotic plant exposure		An abiotic plant exposure (PECO:0007191) involving the application of chemical(s).
http://purl.obolibrary.org/obo/PECO_0007190	Ustilaginoidea virens exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		The treatment involving exposure of plant to the pathogen Ustilaginoidea virens. It is a causal agent for rice False Smut Disease also called as Green Smut disease.
http://purl.obolibrary.org/obo/PECO_0007191	abiotic plant exposure	http://purl.obolibrary.org/obo/PECO_0001001	plant exposure		A plant exposure (PECO:0001001) involving the application of chemical or non-biological factors.
http://purl.obolibrary.org/obo/PECO_0007192	Drechslera gigantea exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		The treatment involving exposure of plant to the pathogen Drechslera gigantea. It is a causal agent for rice Eyespot disease.
http://purl.obolibrary.org/obo/PECO_0007194	Sclerophthora macrospora exposure	http://purl.obolibrary.org/obo/PECO_0001075	Oomycota exposure		The treatment involving exposure of plant to the pathogen Sclerophthora macrospora. It is a causal agent for rice Downy Mildew disease.
http://purl.obolibrary.org/obo/PECO_0007195	rice ragged stunt virus exposure	http://purl.obolibrary.org/obo/PECO_0007110	dsRNA virus exposure		The treatment involving exposure of plant to the rice ragged stunt virus. It is a causal agent for rice ragged stunt disease.
http://purl.obolibrary.org/obo/PECO_0007197	humidity exposure	http://purl.obolibrary.org/obo/PECO_0007198	water environment exposure		The treatment involving an exposure to varying degree of humidity, which may depend on regional environment.
http://purl.obolibrary.org/obo/PECO_0007198	water environment exposure	http://purl.obolibrary.org/obo/PECO_0007316	physical plant exposure		A physical plant exposure (PECO:0007316) involving an exposure of varying amounts of water and watering frequencies, which may depend on regional environment.
http://purl.obolibrary.org/obo/PECO_0007199	long day length exposure	http://purl.obolibrary.org/obo/PECO_0007128	intermittent light exposure		The treatment involving exposure of plant to long day light duration followed by a short night cycle.
http://purl.obolibrary.org/obo/PECO_0007200	short day length exposure	http://purl.obolibrary.org/obo/PECO_0007128	intermittent light exposure		The treatment involving exposure of plant to short day light duration followed by a long night cycle.
http://purl.obolibrary.org/obo/PECO_0007202	infrared light exposure	http://purl.obolibrary.org/obo/PECO_0007154	radiation quality exposure		A radiation quality exposure (PECO:0007154) involving the exposure to infrared (IR) light in the wavelength range of 780 nm-1mm.
http://purl.obolibrary.org/obo/PECO_0007203	far red light exposure	http://purl.obolibrary.org/obo/PECO_0007154	radiation quality exposure		A radiation quality exposure (PECO:0007154) involving the exposure to far red light in the wavelength range of 700-800 nm.
http://purl.obolibrary.org/obo/PECO_0007204	1-naphthaleneacetic acid exposure	http://purl.obolibrary.org/obo/PECO_0007074	auxin exposure		An auxin exposure (PECO:0007074) involving use of 1-naphthaleneacetic acid.
http://purl.obolibrary.org/obo/PECO_0007205	rice grassy stunt 2 virus exposure	http://purl.obolibrary.org/obo/PECO_0007358	rice grassy stunt virus exposure		The treatment involving exposure of plant to the rice grassy stunt 2 virus. It is a causal agent for rice grassy stunt disease.
http://purl.obolibrary.org/obo/PECO_0007206	Gaeumannomyces graminis exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		The treatment involving exposure of plant to the pathogen Gaeumannomyces graminis. It is a causal agent for rice Crown Sheath Rot Disease also called as Arkansas Foot Rot Disease, Black Sheath Rot Disease and Brown Sheath Rot Disease.
http://purl.obolibrary.org/obo/PECO_0007207	red light exposure	http://purl.obolibrary.org/obo/PECO_0007221	visible light exposure		The treatment using red light either exclusively or as part of a supplemental light treatment involving red color light in the wavelength range of 780-622 nM.
http://purl.obolibrary.org/obo/PECO_0007208	rice grassy stunt 1 virus exposure	http://purl.obolibrary.org/obo/PECO_0007358	rice grassy stunt virus exposure		The treatment involving exposure of plant to the rice grassy stunt 1 virus. It is a causal agent for rice grassy stunt disease.
http://purl.obolibrary.org/obo/PECO_0007209	Phomopsis oryzae-sativae exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		The treatment involving exposure of plant to the pathogen Phomopsis oryzae-sativae.
http://purl.obolibrary.org/obo/PECO_0007210	virus plant exposure	http://purl.obolibrary.org/obo/PECO_0007357	biotic plant exposure		A biotic plant exposure (PECO:0007357) involving exposure of a plant to a virus or a combination of two or more viruses.
http://purl.obolibrary.org/obo/PECO_0007211	Cochliobolus miyabeanus exposure	http://purl.obolibrary.org/obo/PECO_0007055	Cochliobolus spp. exposure		The treatment involving exposure of plant to the pathogen Cochliobolus miyabeanus. It is a causal agent for rice Brown Spot diseaseand/or Seedling Blight (Fungal) disease.
http://purl.obolibrary.org/obo/PECO_0007212	Mycoplasma exposure	http://purl.obolibrary.org/obo/PECO_0007357	biotic plant exposure		The treatment involving exposure of plant to the mycoplasma pest.
http://purl.obolibrary.org/obo/PECO_0007214	Alternaria spp. exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		An Ascomycota exposure (PECO:0007107) involving exposure of a plant to Alternaria sp.
http://purl.obolibrary.org/obo/PECO_0007215	orange light exposure	http://purl.obolibrary.org/obo/PECO_0007221	visible light exposure		The treatment using orange light either exclusively or as part of a supplemental light treatment involving orange color light in the wavelength range of 622-597 nM.
http://purl.obolibrary.org/obo/PECO_0007216	yellow light exposure	http://purl.obolibrary.org/obo/PECO_0007221	visible light exposure		The treatment using yellow light either exclusively or as part of a supplemental light treatment involving yellow color light in the wavelength range of 597-577 nM.
http://purl.obolibrary.org/obo/PECO_0007217	green light exposure	http://purl.obolibrary.org/obo/PECO_0007221	visible light exposure		The treatment using green light either exclusively or as part of a supplemental light treatment involving green color light in the wavelength range of 577-492 nM.
http://purl.obolibrary.org/obo/PECO_0007218	blue light exposure	http://purl.obolibrary.org/obo/PECO_0007221	visible light exposure		The treatment using blue light either exclusively or as part of a supplemental light treatment involving blue color light in the wavelength range of 492-455 nM.
http://purl.obolibrary.org/obo/PECO_0007219	indigo light exposure	http://purl.obolibrary.org/obo/PECO_0007221	visible light exposure		The treatment using indigo light either exclusively or as part of a supplemental light treatment involving indigo color light in the wavelength range of 450-440 nM.
http://purl.obolibrary.org/obo/PECO_0007220	violet light exposure	http://purl.obolibrary.org/obo/PECO_0007221	visible light exposure		The treatment using violet light either exclusively or as part of a supplemental light treatment involving violet color light in the wavelength range of 455-390 nM.
http://purl.obolibrary.org/obo/PECO_0007221	visible light exposure	http://purl.obolibrary.org/obo/PECO_0007154	radiation quality exposure		A radiation quality exposure (PECO:0007154) involving the exposure to visible light with the wavelength range of 380-780 nm.
http://purl.obolibrary.org/obo/PECO_0007222	ultraviolet light exposure	http://purl.obolibrary.org/obo/PECO_0007154	radiation quality exposure		A radiation quality exposure (PECO:0007154) involving the exposure to electromagnetic radiation in the wavelength range of 100-400 nm.
http://purl.obolibrary.org/obo/PECO_0007223	cadmium chloride exposure	http://purl.obolibrary.org/obo/PECO_0001018	cadmium exposure		A cadmium exposure (PECO:0001018) involving use of CdCl2 (CHEBI:35456).
http://purl.obolibrary.org/obo/PECO_0007224	light intensity exposure	http://purl.obolibrary.org/obo/PECO_0007152	radiation intensity exposure		An exposure of a plant or a plant part to the amount of light energy incident upon (or flowing through) a unit area in unit time.
http://purl.obolibrary.org/obo/PECO_0007225	fluorine nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007239	micronutrient exposure		The treatment involving exposure of plant to fluorine as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007226	Magnaporthe grisea exposure	http://purl.obolibrary.org/obo/PECO_0007135	Magnaporthe spp. exposure		The treatment involving exposure of plant to the pathogen Magnaporthe grisea. It is a causal agent for rice various forms of Blast diseases such as Collar Blast, Leaf Blast, Neck Blast, Panicle Blast and Nodal Blast disease.
http://purl.obolibrary.org/obo/PECO_0007227	Cochliobolus lunatus exposure	http://purl.obolibrary.org/obo/PECO_0007055	Cochliobolus spp. exposure		The treatment involving exposure of plant to the pathogen Cochliobolus lunatus.
http://purl.obolibrary.org/obo/PECO_0007228	chromium nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007047	other nutrient exposure		The treatment involving exposure of plant to chromium as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007229	Gibberella fujikuroi exposure	http://purl.obolibrary.org/obo/PECO_0007341	Fusarium exposure		The treatment involving exposure of plant to the pathogen Gibberella fujikuroi.
http://purl.obolibrary.org/obo/PECO_0007230	iodine nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007239	micronutrient exposure		The treatment involving exposure of plant to iodine as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007231	plant study condition	http://purl.obolibrary.org/obo/PECO_0007359	plant experimental condition		A plant experimental condition (PECO:0007359) or set of conditions describing what kind of plant growth facility was used for the experiment.
http://purl.obolibrary.org/obo/PECO_0007232	selenium nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007239	micronutrient exposure		The treatment involving exposure of plant to selenium as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007233	fungal plant exposure	http://purl.obolibrary.org/obo/PECO_0007357	biotic plant exposure		A biotic plant exposure (PECO:0007357) involving exposure of a plant to a fungus or a combination of fungi.
http://purl.obolibrary.org/obo/PECO_0007234	Pseudomonas fuscovaginae exposure	http://purl.obolibrary.org/obo/PECO_0007144	Pseudomonas plant exposure		The treatment involving exposure of plant to the pathogen Pseudomonas fuscovaginae. It is a causal agent for rice Sheath Brown Rot disease.
http://purl.obolibrary.org/obo/PECO_0007235	silicon nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007047	other nutrient exposure		The treatment involving exposure of plant to silicon as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007236	Pseudomonas plantarii exposure	http://purl.obolibrary.org/obo/PECO_0007144	Pseudomonas plant exposure		The treatment involving exposure of plant to the pathogen Pseudomonas plantarii. It is a causal agent for rice Seedling Blight (Bacterial) disease.
http://purl.obolibrary.org/obo/PECO_0007239	micronutrient exposure	http://purl.obolibrary.org/obo/PECO_0007241	plant nutrient exposure		The treatment involving exposure of plant to elements that are required in tiny quantities for growth, as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007240	plant macronutrient exposure	http://purl.obolibrary.org/obo/PECO_0007241	plant nutrient exposure		A plant nutrient exposure (PECO:0007241) involving the use of a plant macronutrient or combination of plant macronutrients.
http://purl.obolibrary.org/obo/PECO_0007241	plant nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007189	chemical exposure		A plant chemical exposure (PECO:0007189) involving a plant nutrient or a combination of plant nutrients.
http://purl.obolibrary.org/obo/PECO_0007242	iron nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007239	micronutrient exposure		The treatment involving exposure of plant to micronutrient iron as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007243	Pseudomonas glumae exposure	http://purl.obolibrary.org/obo/PECO_0007144	Pseudomonas plant exposure		The treatment involving exposure of plant to the pathogen Pseudomonas glumae. It is a causal agent for rice Grain Rot disease.
http://purl.obolibrary.org/obo/PECO_0007244	chlorine nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007239	micronutrient exposure		The treatment involving exposure of plant to micronutrient chlorine as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007245	Erwinia chrysanthemi exposure	http://purl.obolibrary.org/obo/PECO_0007143	Erwinia plant exposure		The treatment involving exposure of plant to the pathogen Erwinia chrysanthemi. It is a causal agent for rice Foot Rot disease.
http://purl.obolibrary.org/obo/PECO_0007246	bacterial plant exposure	http://purl.obolibrary.org/obo/PECO_0007357	biotic plant exposure		A biotic plant exposure (PECO:0007357) involving exposure of a plant to bacteria.
http://purl.obolibrary.org/obo/PECO_0007247	Erwinia herbicola exposure	http://purl.obolibrary.org/obo/PECO_0007143	Erwinia plant exposure		The treatment involving exposure of plant to the pathogen Erwinia herbicola. The susceptible plants suffer from Bacterial Palea Browning disease.
http://purl.obolibrary.org/obo/PECO_0007248	greenhouse study	http://purl.obolibrary.org/obo/PECO_0007231	plant study condition		A plant study condition (PECO:0007231) where the plants were grown under greenhouse conditions.
http://purl.obolibrary.org/obo/PECO_0007249	Xanthomonas oryzae pv. oryzicola exposure	http://purl.obolibrary.org/obo/PECO_0007148	Xanthomonas oryzae exposure		The treatment involving exposure of plant to the pathogen Xanthomonas oryzae pv. oryzicola. It is a causal agent for rice bacterial blight disease.
http://purl.obolibrary.org/obo/PECO_0007250	Recilia dorsalis exposure	http://purl.obolibrary.org/obo/PECO_0007116	Hemiptera insect plant exposure		The treatment involving exposure of plant to the pest zigzag leafhopper.
http://purl.obolibrary.org/obo/PECO_0007251	Pseudomonas syringae pv. panici exposure	http://purl.obolibrary.org/obo/PECO_0001034	Pseudomonas syringae plant exposure		The treatment involving exposure of plant to the pathogen Pseudomonas syringae pathovar panici.
http://purl.obolibrary.org/obo/PECO_0007252	Sogatella furcifera exposure	http://purl.obolibrary.org/obo/PECO_0007116	Hemiptera insect plant exposure		The treatment involving exposure of plant to the pest white-backed planthopper.
http://purl.obolibrary.org/obo/PECO_0007253	molybdenum nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007239	micronutrient exposure		The treatment involving exposure of plant to micronutrient molybdenum as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007254	Pseudomonas avenae exposure	http://purl.obolibrary.org/obo/PECO_0007144	Pseudomonas plant exposure		The treatment involving exposure of plant to the pathogen Pseudomonas avenae. It is a causal agent for rice Bacterial Brown Stripe disease.
http://purl.obolibrary.org/obo/PECO_0007255	laboratory study	http://purl.obolibrary.org/obo/PECO_0007231	plant study condition		A plant study condition (PECO:0007231) where the plants were grown under in vitro growth conditions in a laboratory.
http://purl.obolibrary.org/obo/PECO_0007256	field study	http://purl.obolibrary.org/obo/PECO_0007231	plant study condition		A plant study condition (PECO:0007231) where the plants were grown outdoors under field conditions.
http://purl.obolibrary.org/obo/PECO_0007257	Xanthomonas oryzae pv. oryzae exposure	http://purl.obolibrary.org/obo/PECO_0007148	Xanthomonas oryzae exposure		The treatment involving exposure of plant to the pathogen Xanthomonas oryzae pv. oryzae. It is a causal agent for rice bacterial blight disease.
http://purl.obolibrary.org/obo/PECO_0007258	Oebalus pugnax exposure	http://purl.obolibrary.org/obo/PECO_0007116	Hemiptera insect plant exposure		The treatment involving exposure of plant to the pest rice stink bug.
http://purl.obolibrary.org/obo/PECO_0007259	soil water content exposure	http://purl.obolibrary.org/obo/PECO_0007198	water environment exposure		The treatment involving an exposure to varying amounts of water in soil growth media.
http://purl.obolibrary.org/obo/PECO_0007260	Diopsis macrophthalma exposure	http://purl.obolibrary.org/obo/PECO_0007119	Dipteran insect plant exposure		The treatment involving exposure of plant to the pest commonly calles as rice stem borer.
http://purl.obolibrary.org/obo/PECO_0007261	copper nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007239	micronutrient exposure		The treatment involving exposure of plant to micronutrient copper as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007262	in vitro solid growth medium exposure	http://purl.obolibrary.org/obo/PECO_0007266	in vitro growth medium exposure		An in vitro growth medium (PECO:0007266) involving use of a solid growth medium as a substrate.
http://purl.obolibrary.org/obo/PECO_0007263	Maliarpha separatella exposure	http://purl.obolibrary.org/obo/PECO_0007114	Lepidoptera exposure		The treatment involving exposure of plant to the pest white rice borer.
http://purl.obolibrary.org/obo/PECO_0007264	Sesamia inferens exposure	http://purl.obolibrary.org/obo/PECO_0007114	Lepidoptera exposure		The treatment involving exposure of plant to the pest purple stem borer.
http://purl.obolibrary.org/obo/PECO_0007265	in vitro liquid growth medium exposure	http://purl.obolibrary.org/obo/PECO_0007266	in vitro growth medium exposure		An in vitro growth medium (PECO:0007265) involving use of liquid culture media as a substrate.
http://purl.obolibrary.org/obo/PECO_0007266	in vitro growth medium exposure	http://purl.obolibrary.org/obo/PECO_0007147	plant growth medium exposure		A growth medium environment (PECO:0007147) for in vitro culture, involving use of a solid or liquid substrate and which may include nutrients and other amendments.
http://purl.obolibrary.org/obo/PECO_0007267	benzothiadiazole exposure	http://purl.obolibrary.org/obo/PECO_0007268	fungicide exposure		A fungicide exposure (PECO:0007268) involving use of benzothiadiazole to study various types of responses on its application.
http://purl.obolibrary.org/obo/PECO_0007268	fungicide exposure	http://purl.obolibrary.org/obo/PECO_0007167	pesticide exposure		A pesticide exposure (PECO:0007167) involving the application of a fungicide; a chemical entity or mixture of chemical entities.
http://purl.obolibrary.org/obo/PECO_0007269	growth chamber study	http://purl.obolibrary.org/obo/PECO_0007231	plant study condition		A plant study condition (PECO:0007231) where plants were grown in growth chambers under controlled light and temperature conditions.
http://purl.obolibrary.org/obo/PECO_0007270	continuous dark (no light) exposure	http://purl.obolibrary.org/obo/PECO_0007078	light quantity exposure		The treatment involving continuous exposure to darkness (no light) to the plant.
http://purl.obolibrary.org/obo/PECO_0007271	low light intensity exposure	http://purl.obolibrary.org/obo/PECO_0007224	light intensity exposure		A light intensity exposure (PECO:0007224) where the intensity of the light for plant growth is less than 200 foot-candles.
http://purl.obolibrary.org/obo/PECO_0007272	Scirpophaga innotata exposure	http://purl.obolibrary.org/obo/PECO_0007142	Scirpophaga spp. exposure		The treatment involving exposure of plant to the pest Scirpophaga innotata.
http://purl.obolibrary.org/obo/PECO_0007273	boron nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007239	micronutrient exposure		The treatment involving exposure of plant to micronutrient boron as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007274	Scirpophaga incertulas exposure	http://purl.obolibrary.org/obo/PECO_0007142	Scirpophaga spp. exposure		The treatment involving exposure of plant to the pest Scirpophaga incertulas.
http://purl.obolibrary.org/obo/PECO_0007275	Rupela albinella exposure	http://purl.obolibrary.org/obo/PECO_0007114	Lepidoptera exposure		The treatment involving exposure of plant to the pest rice stemborer, Rupela albinella.
http://purl.obolibrary.org/obo/PECO_0007276	cobalt nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007239	micronutrient exposure		The treatment involving exposure of plant to cobalt as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007277	Chilo polychrysus exposure	http://purl.obolibrary.org/obo/PECO_0007122	Chilo exposure		The treatment involving exposure of plant to the pest dark-headed stemborer.
http://purl.obolibrary.org/obo/PECO_0007278	oxygen exposure	http://purl.obolibrary.org/obo/PECO_0007043	non-mineral nutrient exposure		The treatment involving exposure of plant to oxygen to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007279	Chilo suppressalis exposure	http://purl.obolibrary.org/obo/PECO_0007122	Chilo exposure		The treatment involving exposure of plant to the pest rice striped stemborer.
http://purl.obolibrary.org/obo/PECO_0007282	standing water exposure	http://purl.obolibrary.org/obo/PECO_0007198	water environment exposure		The treatment involving an exposure to standing water during a plant's life span. This also results in anaerobic soil conditions for a either long or short periods.
http://purl.obolibrary.org/obo/PECO_0007283	Stenchaetothrips biformis exposure	http://purl.obolibrary.org/obo/PECO_0007121	Thysanoptera exposure		The treatment involving exposure of plant to the pest commonly called as oriental rice thrips.
http://purl.obolibrary.org/obo/PECO_0007285	rainy season exposure	http://purl.obolibrary.org/obo/PECO_0007027	seasonal environment exposure		The treatment involving an exposure to the wet or the rainy season.
http://purl.obolibrary.org/obo/PECO_0007286	dry season exposure	http://purl.obolibrary.org/obo/PECO_0007027	seasonal environment exposure		The treatment involving an exposure to the dry season.
http://purl.obolibrary.org/obo/PECO_0007287	dibromothymoquinone exposure	http://purl.obolibrary.org/obo/PECO_0007183	herbicide exposure		An herbicide exposure (PECO:0007183) involving the use of dibromothymoquinone (DBMIB).
http://purl.obolibrary.org/obo/PECO_0007288	magnesium nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007046	secondary macronutrient exposure		The treatment involving exposure of plant to macronutrient magnesium as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007289	Hydrellia philippina exposure	http://purl.obolibrary.org/obo/PECO_0007119	Dipteran insect plant exposure		The treatment involving exposure of plant to the pest rice whorl maggot.
http://purl.obolibrary.org/obo/PECO_0007290	kinetin exposure	http://purl.obolibrary.org/obo/PECO_0007066	cytokinin exposure		A cytokinin exposure (PECO:0007066) involving use of kinetin, a synthetic cytokinin that promotes cell division.
http://purl.obolibrary.org/obo/PECO_0007291	benzyladenine exposure	http://purl.obolibrary.org/obo/PECO_0007066	cytokinin exposure		A cytokinin exposure (PECO:0007066) involving use of benzyladenine, a synthetic cytokinin.
http://purl.obolibrary.org/obo/PECO_0007292	ethylphosphine exposure	http://purl.obolibrary.org/obo/PECO_0007183	herbicide exposure		An herbicide exposure (PECO:0007183) involving the use of ethylphosphine (CCP).
http://purl.obolibrary.org/obo/PECO_0007293	potassium exposure	http://purl.obolibrary.org/obo/PECO_0007240	plant macronutrient exposure		The treatment involving exposure of plant to macronutrient potassium as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007294	Pelopidas mathias exposure	http://purl.obolibrary.org/obo/PECO_0007114	Lepidoptera exposure		The treatment involving exposure of plant to the pest Pelopidas mathias.
http://purl.obolibrary.org/obo/PECO_0007295	sulfur nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007046	secondary macronutrient exposure		The treatment involving exposure of plant to macronutrient sulfur as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007296	Dicladispa armigera exposure	http://purl.obolibrary.org/obo/PECO_0007120	Coleoptera exposure		The treatment involving exposure of plant to the pest Dicladispa armigera.
http://purl.obolibrary.org/obo/PECO_0007297	calcium nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007046	secondary macronutrient exposure		The treatment involving exposure of plant to macronutrient calcium as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007298	Sogatodes oryzicola exposure	http://purl.obolibrary.org/obo/PECO_0007116	Hemiptera insect plant exposure		The treatment involving exposure of plant to the pest rice delpahcid.
http://purl.obolibrary.org/obo/PECO_0007300	Leptocorisa oratorius exposure	http://purl.obolibrary.org/obo/PECO_0007116	Hemiptera insect plant exposure		The treatment involving exposure of plant to the pest paddy bug.
http://purl.obolibrary.org/obo/PECO_0007302	T-DNA insert exposure	http://purl.obolibrary.org/obo/PECO_0007532	DNA exposure		The treatment involving use of T-DNA in the flanking regions of a DNA insert for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007303	carbon nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007043	non-mineral nutrient exposure		The treatment involving exposure of plant to carbon source as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007304	Marasmia patnalis exposure	http://purl.obolibrary.org/obo/PECO_0007114	Lepidoptera exposure		The treatment involving exposure of plant to the pest Marasmia patnalis .
http://purl.obolibrary.org/obo/PECO_0007305	Cnaphalocrocis medinalis exposure	http://purl.obolibrary.org/obo/PECO_0007114	Lepidoptera exposure		The treatment involving exposure of plant to the pest Cnaphalocrocis medinalis.
http://purl.obolibrary.org/obo/PECO_0007306	aluminum nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007047	other nutrient exposure		The treatment involving exposure of plant to aluminium as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007307	transposable element insert exposure	http://purl.obolibrary.org/obo/PECO_0007532	DNA exposure		The treatment involving use of transposable element as an insert for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007308	Nephotettix spp exposure	http://purl.obolibrary.org/obo/PECO_0007116	Hemiptera insect plant exposure		The treatment involving exposure of plant to the pest green leaf hopper.
http://purl.obolibrary.org/obo/PECO_0007309	zinc nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007239	micronutrient exposure		The treatment involving exposure of plant to micronutrient zinc as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007310	Ac/Ds transposable element exposure	http://purl.obolibrary.org/obo/PECO_0007307	transposable element insert exposure		The treatment involving use of Ac/Ds transposable system for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007311	Orseolia oryzae exposure	http://purl.obolibrary.org/obo/PECO_0007119	Dipteran insect plant exposure		The treatment involving exposure of plant to the pest rice gall midge.
http://purl.obolibrary.org/obo/PECO_0007312	Tos-17 transposable element exposure	http://purl.obolibrary.org/obo/PECO_0007307	transposable element insert exposure		The use of Tos-17 transposable element for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007313	Pseudaletia separata exposure	http://purl.obolibrary.org/obo/PECO_0007117	Pseudaletia spp. exposure		The treatment involving exposure of plant to the pest Pseudaletia separata.
http://purl.obolibrary.org/obo/PECO_0007314	Nymphula depunctalis exposure	http://purl.obolibrary.org/obo/PECO_0007114	Lepidoptera exposure		The treatment involving exposure of plant to the pest rice caseworm.
http://purl.obolibrary.org/obo/PECO_0007315	zero gravity exposure	http://purl.obolibrary.org/obo/PECO_0007146	gravity exposure		The treatment involving use of gravity factor to study various types of responses in the absence of gravity or space like conditions.
http://purl.obolibrary.org/obo/PECO_0007316	physical plant exposure	http://purl.obolibrary.org/obo/PECO_0007191	abiotic plant exposure		An abiotic plant exposure (PECO:0007191) involving the application of a physical factor such as temperature, moisture, gravity, wind, radiation, etc. or a combination thereof.
http://purl.obolibrary.org/obo/PECO_0007317	Nilaparvata lugens exposure	http://purl.obolibrary.org/obo/PECO_0007116	Hemiptera insect plant exposure		The treatment involving exposure of plant to the pest brown planthopper.
http://purl.obolibrary.org/obo/PECO_0007318	rice yellow mottle virus exposure	http://purl.obolibrary.org/obo/PECO_0007109	ssRNA positive-strand virus with no DNA stage exposure		The treatment involving exposure of plant to the rice yellow mottle virus. It is a causal agent for rice yellow mottle disease.
http://purl.obolibrary.org/obo/PECO_0007319	high air temperature exposure	http://purl.obolibrary.org/obo/PECO_0007173	high temperature exposure		The treatment involving an exposure to above optimal air temperature, which may depend on the study type or the regional environment.
http://purl.obolibrary.org/obo/PECO_0007320	Meloidogyne arenaria exposure	http://purl.obolibrary.org/obo/PECO_0007127	Meloidogyne spp. exposure		The treatment involving exposure of plant to the pest Meloidogyne arenaria.
http://purl.obolibrary.org/obo/PECO_0007321	Hirschmaniella spinicaudata exposure	http://purl.obolibrary.org/obo/PECO_0007126	Hirschmaniella spp. exposure		The treatment involving exposure of plant to the pest Hirschmaniella spinicaudata. It is a causal agent for rice root nematode disease.
http://purl.obolibrary.org/obo/PECO_0007322	Hirschmaniella oryzae exposure	http://purl.obolibrary.org/obo/PECO_0007126	Hirschmaniella spp. exposure		The treatment involving exposure of plant to the pest Hirschmaniella oryzae. It is a causal agent for rice root nematode disease.
http://purl.obolibrary.org/obo/PECO_0007323	Hirschmaniella mucronata exposure	http://purl.obolibrary.org/obo/PECO_0007126	Hirschmaniella spp. exposure		The treatment involving exposure of plant to the pest Hirschmaniella mucronata. It is a causal agent for rice root nematode disease.
http://purl.obolibrary.org/obo/PECO_0007324	Hirschmaniella imamuri exposure	http://purl.obolibrary.org/obo/PECO_0007126	Hirschmaniella spp. exposure		The treatment involving exposure of plant to the pest Hirschmaniella imamuri. It is a causal agent for rice root nematode disease.
http://purl.obolibrary.org/obo/PECO_0007325	Hirschmaniella caudacrena exposure	http://purl.obolibrary.org/obo/PECO_0007126	Hirschmaniella spp. exposure		The treatment involving exposure of plant to the pest Hirschmaniella caudacrena. It is a causal agent for rice root nematode disease.
http://purl.obolibrary.org/obo/PECO_0007326	mycoplasma like organism exposure	http://purl.obolibrary.org/obo/PECO_0007212	Mycoplasma exposure		The treatment involving exposure of plant to the pest mycoplasma like organism.
http://purl.obolibrary.org/obo/PECO_0007327	Mycovellosiella oryzae exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		The treatment involving exposure of plant to the pathogen Mycovellosiella oryzae. It is a causal agent for rice White Leaf Streak Disease.
http://purl.obolibrary.org/obo/PECO_0007328	Pythium sp. exposure	http://purl.obolibrary.org/obo/PECO_0001075	Oomycota exposure		An Oomycota exposure (PECO:0001074) involving the exposure of a plant structure (PO:0009011) to a Pythium sp. organism.
http://purl.obolibrary.org/obo/PECO_0007329	Spodoptera praefica exposure	http://purl.obolibrary.org/obo/PECO_0007115	Spodoptera spp. exposure		The treatment involving exposure of plant to the pest commonly called western yellowstriped armyworm.
http://purl.obolibrary.org/obo/PECO_0007330	Spodoptera mauritia exposure	http://purl.obolibrary.org/obo/PECO_0007115	Spodoptera spp. exposure		The treatment involving exposure of plant to the pest commonly called lawn armyworm.
http://purl.obolibrary.org/obo/PECO_0007331	Pseudaletia unipuncta exposure	http://purl.obolibrary.org/obo/PECO_0007117	Pseudaletia spp. exposure		The treatment involving exposure of plant to the pest Pseudaletia unipuncta.
http://purl.obolibrary.org/obo/PECO_0007332	cold air temperature exposure	http://purl.obolibrary.org/obo/PECO_0007174	cold temperature exposure		The treatment involving an exposure to cold or sub-optimal air temperature, which may depend on the study type or the regional environment.
http://purl.obolibrary.org/obo/PECO_0007333	insect plant exposure	http://purl.obolibrary.org/obo/PECO_0007349	metazoan plant exposure		A metazoan plant treatment  (PECO:0007349) involving exposure of a plant to an insect or a mixture of insects.
http://purl.obolibrary.org/obo/PECO_0007334	Pomacea canaliculata exposure	http://purl.obolibrary.org/obo/PECO_0007335	Mollusca exposure		The treatment involving exposure of plant to the pest Pomacea canaliculata.
http://purl.obolibrary.org/obo/PECO_0007335	Mollusca exposure	http://purl.obolibrary.org/obo/PECO_0007349	metazoan plant exposure		The treatment involving exposure of plant to the pest molluscs.
http://purl.obolibrary.org/obo/PECO_0007336	Ditylenchus angustus exposure	http://purl.obolibrary.org/obo/PECO_0007337	plant nematode exposure		The treatment involving exposure of plant to the pest Ditylenchus angustus. It is a causal agent for rice Ufra disease.
http://purl.obolibrary.org/obo/PECO_0007337	plant nematode exposure	http://purl.obolibrary.org/obo/PECO_0007349	metazoan plant exposure		A plant metazoan exposure (PECO:0007349) which is the exposure of a plant structure (PO:0009011) to a nematode (NCBITaxon:6231).
http://purl.obolibrary.org/obo/PECO_0007338	cold water temperature exposure	http://purl.obolibrary.org/obo/PECO_0007174	cold temperature exposure		The treatment involving an exposure to cold or sub-optimal water temperature, which may depend on the study type or the regional environment.
http://purl.obolibrary.org/obo/PECO_0007339	rice tungro spherical virus exposure	http://purl.obolibrary.org/obo/PECO_0007109	ssRNA positive-strand virus with no DNA stage exposure		The treatment involving exposure of plant to the rice tungro spherical virus. It is a causal agent for rice tungro disease, which is also called as Mentek or Waika diease.
http://purl.obolibrary.org/obo/PECO_0007340	Achlya conspicua exposure	http://purl.obolibrary.org/obo/PECO_0007136	Achlya sp. exposure		The treatment involving exposure of plant to the heterokont Achlya conspicua. It is a causal agent for rice water mold diease which is also called as seed rot or seedling damping-off disease.
http://purl.obolibrary.org/obo/PECO_0007341	Fusarium exposure	http://purl.obolibrary.org/obo/PECO_0007118	Gibberella spp. exposure		The treatment involving exposure of plant to the pathogenic Fusarium spp. It is a causal agent for rice Water Mold disease also called as Seed Rot Disease or Seedling Damping-off Disease.
http://purl.obolibrary.org/obo/PECO_0007342	Achlya klebsiana exposure	http://purl.obolibrary.org/obo/PECO_0007136	Achlya sp. exposure		The treatment involving exposure of plant to the heterokont Achlya klebsiana. It is a causal agent for rice water mold diease which is also called as seed rot or seedling damping-off disease.
http://purl.obolibrary.org/obo/PECO_0007343	Bovinae exposure	http://purl.obolibrary.org/obo/PECO_0007031	Mammalia exposure		The treatment involving exposure of plant to the cattle.
http://purl.obolibrary.org/obo/PECO_0007344	rice tungro bacilliform virus exposure	http://purl.obolibrary.org/obo/PECO_0007112	retroid virus exposure		The treatment involving exposure of plant to the rice tungro bacilliform virus. It is a causal agent for rice tungra disease which is also called as Mentek or Waika disease.
http://purl.obolibrary.org/obo/PECO_0007345	Rodentia exposure	http://purl.obolibrary.org/obo/PECO_0007031	Mammalia exposure		The treatment involving exposure of plant to the pest rats and mouse.
http://purl.obolibrary.org/obo/PECO_0007346	rice yellow stunt virus exposure	http://purl.obolibrary.org/obo/PECO_0007111	ssRNA negative-strand virus exposure		The treatment involving exposure of plant to the rice yellow stunt virus. It is a causal agent for rice transitory yellowing disease.
http://purl.obolibrary.org/obo/PECO_0007347	Aves exposure	http://purl.obolibrary.org/obo/PECO_0007349	metazoan plant exposure		The treatment involving exposure of plants to the birds.
http://purl.obolibrary.org/obo/PECO_0007348	rice stripe necrosis virus exposure	http://purl.obolibrary.org/obo/PECO_0007109	ssRNA positive-strand virus with no DNA stage exposure		The treatment involving exposure of plant to the rice stripe necrosis virus. It is a causal agent for rice stripe necrosis disease.
http://purl.obolibrary.org/obo/PECO_0007349	metazoan plant exposure	http://purl.obolibrary.org/obo/PECO_0007357	biotic plant exposure		A biotic plant exposure (PECO:0007357) involving exposure of a plant to a metazoan organism (animal).
http://purl.obolibrary.org/obo/PECO_0007350	rice stripe virus exposure	http://purl.obolibrary.org/obo/PECO_0007111	ssRNA negative-strand virus exposure		The treatment involving exposure of plant to the rice stripe virus. It is a causal agent for rice stripe disease.
http://purl.obolibrary.org/obo/PECO_0007356	rice hoja blanca virus exposure	http://purl.obolibrary.org/obo/PECO_0007111	ssRNA negative-strand virus exposure		The treatment involving exposure of plant to the rice hoja blanca virus. It is a causal agent for rice hoja blanca disease.
http://purl.obolibrary.org/obo/PECO_0007357	biotic plant exposure	http://purl.obolibrary.org/obo/PECO_0001001	plant exposure		A plant exposure (PECO:0001001) involving the application of a biotic or biological factor such as a microbe, insect, animal, or plant or a combination thereof.
http://purl.obolibrary.org/obo/PECO_0007358	rice grassy stunt virus exposure	http://purl.obolibrary.org/obo/PECO_0007111	ssRNA negative-strand virus exposure		The treatment involving exposure of plant to the rice grassy stunt virus. It is a causal agent for rice grassy stunt disease.
http://purl.obolibrary.org/obo/PECO_0007360	barley yellow dwarf virus exposure	http://purl.obolibrary.org/obo/PECO_0007109	ssRNA positive-strand virus with no DNA stage exposure		The treatment involving exposure of plant to the barley yellow dwarf virus. It is a causal agent for rice Giallume disease.
http://purl.obolibrary.org/obo/PECO_0007361	rice gall dwarf virus exposure	http://purl.obolibrary.org/obo/PECO_0007110	dsRNA virus exposure		The treatment involving exposure of plant to the rice gall dwarf virus. It is a causal agent for rice gall dwarf disease.
http://purl.obolibrary.org/obo/PECO_0007362	Balansia oryzae-sativae exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		An Ascomycota exposure (PECO:0007107) involving exposure of a plant to the pathogen Balansia oryzae-sativae.
http://purl.obolibrary.org/obo/PECO_0007363	Magnaporthe salvinii exposure	http://purl.obolibrary.org/obo/PECO_0007135	Magnaporthe spp. exposure		The treatment involving exposure of plant to the pathogen Magnaporthe salvinii. It is a causal agent for rice stem rot disease and Seedling Blight (Fungal) Disease.
http://purl.obolibrary.org/obo/PECO_0007364	Rhizoctonia oryzae exposure	http://purl.obolibrary.org/obo/PECO_0007073	Basidiomycota exposure		The treatment involving exposure of plant to the pathogen Rhizoctonia oryzae. It is a causal agent for rice Sheath Spot disease such as Bordered Sheath Spot Disease, Red Sclerotial Disease and Rhizoctonia Sheath Spot Disease.
http://purl.obolibrary.org/obo/PECO_0007365	rice dwarf virus exposure	http://purl.obolibrary.org/obo/PECO_0007110	dsRNA virus exposure		The treatment involving exposure of plant to the pathogen rice dwarf virus. It is a causal agent for rice dwarf phytoreo virus disease.
http://purl.obolibrary.org/obo/PECO_0007366	rice black streak dwarf virus exposure	http://purl.obolibrary.org/obo/PECO_0007110	dsRNA virus exposure		The treatment involving exposure of plant to the pathogen rice black streak dwarf virus. It is a causal agent for rice blast steak dwarf disease.
http://purl.obolibrary.org/obo/PECO_0007367	Aphelenchoides besseyi exposure	http://purl.obolibrary.org/obo/PECO_0007337	plant nematode exposure		The treatment involving exposure of plant to the pest Aphelenchoides besseyi. It is a causal agent for rice white tip nematode disease.
http://purl.obolibrary.org/obo/PECO_0007368	high water temperature exposure	http://purl.obolibrary.org/obo/PECO_0007173	high temperature exposure		The treatment involving an exposure to above optimal water temperature, which may depend on the study type or the regional environment.
http://purl.obolibrary.org/obo/PECO_0007369	Meloidogyne salasi exposure	http://purl.obolibrary.org/obo/PECO_0007127	Meloidogyne spp. exposure		The treatment involving exposure of plant to the pest Meloidogyne salasi.
http://purl.obolibrary.org/obo/PECO_0007370	Meloidogyne oryzae exposure	http://purl.obolibrary.org/obo/PECO_0007127	Meloidogyne spp. exposure		The treatment involving exposure of plant to the pest Meloidogyne oryzae.
http://purl.obolibrary.org/obo/PECO_0007371	Meloidogyne javanica exposure	http://purl.obolibrary.org/obo/PECO_0007127	Meloidogyne spp. exposure		The treatment involving exposure of plant to the pest Meloidogyne javanica.
http://purl.obolibrary.org/obo/PECO_0007372	Meloidogyne incognita exposure	http://purl.obolibrary.org/obo/PECO_0007127	Meloidogyne spp. exposure		The treatment involving exposure of plant to the pest Meloidogyne incognita.
http://purl.obolibrary.org/obo/PECO_0007373	mechanical damage exposure	http://purl.obolibrary.org/obo/PECO_0007316	physical plant exposure		A physical plant exposure (PECO:0007316) involving a treatment or exposure of a plant structure (PO:0009011) to mechanical damage.
http://purl.obolibrary.org/obo/PECO_0007374	Cylindrocladium scoparium exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		The treatment involving exposure of plant to the pathogen Cylindrocladium scoparium. It is a causal agent for rice Sheath Net Blotch Disease.
http://purl.obolibrary.org/obo/PECO_0007375	Meloidogyne graminicola exposure	http://purl.obolibrary.org/obo/PECO_0007127	Meloidogyne spp. exposure		The treatment involving exposure of plant to the pest Meloidogyne graminicola.
http://purl.obolibrary.org/obo/PECO_0007376	Pyrenochaeta oryzae exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		The treatment involving exposure of plant to the pathogen Pyrenochaeta oryzae. It is a causal agent for rice Sheath Blotch Disease.
http://purl.obolibrary.org/obo/PECO_0007377	Athelia rolfsii exposure	http://purl.obolibrary.org/obo/PECO_0007073	Basidiomycota exposure		The treatment involving exposure of plant to the pathogen Athelia rolfsii. It is a causal agent for rice Seedling Blight (Fungal) disease.
http://purl.obolibrary.org/obo/PECO_0007378	Sarocladium oryzae exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		An Ascomycota exposure (PECO:0007107) involving exposure of plant to the pathogen Sarocladium oryzae. It is a causal agent for rice Seedling Blight (Fungal) disease and/or Sheath Rot disease.
http://purl.obolibrary.org/obo/PECO_0007379	Thanatephorus cucumeris exposure	http://purl.obolibrary.org/obo/PECO_0007073	Basidiomycota exposure		The treatment involving exposure of plant to the pathogen Thanatephorus cucumeris.
http://purl.obolibrary.org/obo/PECO_0007382	wind environment exposure	http://purl.obolibrary.org/obo/PECO_0007316	physical plant exposure		The treatment involving an exposure to wind, which may depend on regional environment.
http://purl.obolibrary.org/obo/PECO_0007383	watering exposure	http://purl.obolibrary.org/obo/PECO_0007198	water environment exposure		The treatment involving an exposure to watering frequencies.
http://purl.obolibrary.org/obo/PECO_0007384	freezing air temperature exposure	http://purl.obolibrary.org/obo/PECO_0007332	cold air temperature exposure		The treatment involving an exposure to frost or freezing air temperature, which may depend on the study type or the regional environment. This temperature is either below or around 4C.
http://purl.obolibrary.org/obo/PECO_0007385	irrigated land region exposure	http://purl.obolibrary.org/obo/PECO_0007064	ecological environment exposure		The treatment to plants or the populations grown in the regions where the land is leveled, may have bunded fields with water control, shallow. For rice flooded with anaoerobic soil during crop growth.
http://purl.obolibrary.org/obo/PECO_0007386	Gerlachia oryzae exposure	http://purl.obolibrary.org/obo/PECO_0007107	Ascomycota exposure		The treatment involving exposure of plant to the pathogen Gerlachia oryzae. It is a causal agent for a form of rice Seedling Blight (Fungal) disease.
http://purl.obolibrary.org/obo/PECO_0007387	manganese nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007239	micronutrient exposure		The treatment involving exposure of plant to micronutrient manganese as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007388	Alternaria padwickii exposure	http://purl.obolibrary.org/obo/PECO_0007214	Alternaria spp. exposure		The treatment involving exposure of plant to the pathogen Alternaria padwickii. It is a causal agent for rice seedling blight (fungal) disease and/or stackburn disease also called as Alternaria Leaf Spot Disease.
http://purl.obolibrary.org/obo/PECO_0007389	Gibberella zeae exposure	http://purl.obolibrary.org/obo/PECO_0007341	Fusarium exposure		The treatment involving exposure of plant to the pathogen Gibberella zeae. It is a causal agent for rice Scab disease.
http://purl.obolibrary.org/obo/PECO_0007391	lowland region exposure	http://purl.obolibrary.org/obo/PECO_0007064	ecological environment exposure		The treatment involving the plant or the populations grown in regions where the land level is slightly steep, noncontinuous flooding of variable depth and duration. Alternatingconditions of aerobic to anaerobic soil.
http://purl.obolibrary.org/obo/PECO_0007392	upland region exposure	http://purl.obolibrary.org/obo/PECO_0007064	ecological environment exposure		The treatment involving the plant or the populations grown in regions where the land level is steep, rarely flodded and has aerobic soil.
http://purl.obolibrary.org/obo/PECO_0007394	desert-like region exposure	http://purl.obolibrary.org/obo/PECO_0007064	ecological environment exposure		The treatment involving an exposure to the conditions found in a type of biome characterized by low moisture levels and infrequent and unpredictable precipitation or rainfall.
http://purl.obolibrary.org/obo/PECO_0007395	river delta region exposure	http://purl.obolibrary.org/obo/PECO_0007396	flood-prone region exposure		A flood-prone region exposure (PECO:0007396) in which a plant is growing in the delta of a river where flooding can occur.
http://purl.obolibrary.org/obo/PECO_0007396	flood-prone region exposure	http://purl.obolibrary.org/obo/PECO_0007064	ecological environment exposure		An ecological environment exposure (PECO:0007064) involving a plant's exposure to growth conditions susceptible to inundation by water.
http://purl.obolibrary.org/obo/PECO_0007397	phosphorus nutrient exposure	http://purl.obolibrary.org/obo/PECO_0007240	plant macronutrient exposure		The treatment involving exposure of plant to macronutrient phosphorus as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007398	sub-tropical region exposure	http://purl.obolibrary.org/obo/PECO_0007064	ecological environment exposure		The treatment involving the plant or the populations grown in regions that are adjacent to the tropics, usually roughly defined as the ranges 25-40 N and 25-40 S latitude. These areas typically have hot tropical summers, but non-tropical winters.
http://purl.obolibrary.org/obo/PECO_0007399	freezing water temperature exposure	http://purl.obolibrary.org/obo/PECO_0007338	cold water temperature exposure		The treatment involving an exposure to frost or  freezing water temperature, which may depend on the study type or the regional environment. This temperature is either below or around 4C.
http://purl.obolibrary.org/obo/PECO_0007400	arid region exposure	http://purl.obolibrary.org/obo/PECO_0007394	desert-like region exposure		The treatment involving the plant or the populations grown in regions where the land is excessively dry and receives insufficient rainfall to support agriculture.
http://purl.obolibrary.org/obo/PECO_0007401	semiarid region exposure	http://purl.obolibrary.org/obo/PECO_0007064	ecological environment exposure		The treatment involving the plant or the populations grown in regions where the total annual rainfall received in the range of 25-50cm (10-20 inches).
http://purl.obolibrary.org/obo/PECO_0007402	fungal elicitor exposure	http://purl.obolibrary.org/obo/PECO_0007189	chemical exposure		A chemical exposure (PECO:0007189) that involves the use of a fungal elicitor to study various types of plant responses.
http://purl.obolibrary.org/obo/PECO_0007404	drought exposure	http://purl.obolibrary.org/obo/PECO_0007198	water environment exposure		A water environment exposure (PECO:0007198) which is the treatment or exposure of plants to a prolonged dry period.
http://purl.obolibrary.org/obo/PECO_0007405	Hoagland solution exposure	http://purl.obolibrary.org/obo/PECO_0007067	hydroponic plant culture media exposure		A hydroponic plant culture media exposure (PECO:0007067) which is an exposure to Hoagland solution during growth.
http://purl.obolibrary.org/obo/PECO_0007406	nitrate exposure	http://purl.obolibrary.org/obo/PECO_0007102	nitrogen exposure		A nitrogen fertilizer exposure (PECO:0007102) involving a treatment or exposure of a plant structure (PO:0009011) to nitrate.
http://purl.obolibrary.org/obo/PECO_0007407	methyl jasmonate exposure	http://purl.obolibrary.org/obo/PECO_0001003	organic chemical exposure		An organic chemical exposure (PECO:0001003) involving the application of  methyl jasmonate (MeJa; CHEBI:15929).
http://purl.obolibrary.org/obo/PECO_0007408	5-methyltryptophan exposure	http://purl.obolibrary.org/obo/PECO_0001003	organic chemical exposure		An organic chemical exposure (PECO:0001003) involving the application of the tryptophan (Trp) analog 5-methyltryptophan (5MT; CHEBI: 52446).
http://purl.obolibrary.org/obo/PECO_0007409	brassinosteroid exposure	http://purl.obolibrary.org/obo/PECO_0007165	plant growth hormone exposure		A plant growth hormone exposure (PECO:0007165) involving the use of a brassinosteroid.
http://purl.obolibrary.org/obo/PECO_0007410	cerebroside elicitor exposure	http://purl.obolibrary.org/obo/PECO_0007402	fungal elicitor exposure		A fungal elicitor exposure (PECO:0007402) that involves the use of a cerebroside elicitor to study various types of plant responses.
http://purl.obolibrary.org/obo/PECO_0007411	Pseudomonas fluorescens exposure	http://purl.obolibrary.org/obo/PECO_0007144	Pseudomonas plant exposure		A Pseudomonas plant exposure (PECO:0007144) involving the exposure to bacteria of the Pseudomonas fluorescens group.
http://purl.obolibrary.org/obo/PECO_0007412	zinc sulphate exposure	http://purl.obolibrary.org/obo/PECO_0007309	zinc nutrient exposure		The treatment involving exposure of plant to micronutrient zinc by adding ZnSO4 as supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007413	manganese sulfate exposure	http://purl.obolibrary.org/obo/PECO_0007387	manganese nutrient exposure		The treatment involving exposure of plant to micronutrient manganese by adding MnSO4  supplement to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007414	peroxide exposure	http://purl.obolibrary.org/obo/PECO_0007189	chemical exposure		A chemical exposure (PECO:0007189) involving exposure of plant to a peroxide to study various types of oxidative stress responses.
http://purl.obolibrary.org/obo/PECO_0007415	hydrogen peroxide exposure	http://purl.obolibrary.org/obo/PECO_0007414	peroxide exposure		A peroxide exposure (PECO:0007414) involving exposure of plant to H2O2 to study various types of oxidative stress responses.
http://purl.obolibrary.org/obo/PECO_0007503	1,2-dibromoethane exposure	http://purl.obolibrary.org/obo/PECO_0007167	pesticide exposure		The treatment involving use of 1,2-dibromoethane for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007504	1,2-dichloroethane exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 1,2-dichloroethane for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007505	1,2:5,6-dibenzanthracene exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 1,2:5,6-dibenzanthracene for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007506	1,4-dimethanesulfonoxy-1:4-dimethylbutane exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 1,4-dimethanesulfonoxy-1:4-dimethylbutane for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007507	1,4-dimethanesulfonoxybut-2-yne exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 1,4-dimethanesulfonoxybut-2-yne for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007508	1,4-dimethanesulfonoxybutane exposure	http://purl.obolibrary.org/obo/PECO_0007632	insecticide exposure		The treatment involving use of 1,4-dimethanesulfonoxybutane for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007509	1,6-dimethylsulfonoxy D-mannitol exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 1,6-dimethylsulfonoxy D-mannitol for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007510	1,6-dimethylsulfonoxy L-mannitol exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 1,6-dimethylsulfonoxy L-mannitol for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007511	1-amino-2-naphthol-4-sulfonic acid exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 1-amino-2-naphthol-4-sulfonic acid for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007512	1-bromo-2-chloroethane exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 1-bromo-2-chloroethane for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007513	1-diethylaminoethylethylamino-4-methyl-thioxanthenone exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 1-diethylaminoethylethylamino-4-methyl-thioxanthenone for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007514	2,5,-bisethylene-imine-1,4-benzoquinone exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 2,5,-bisethylene-imine-1,4-benzoquinone for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007515	2-chloroethyl methanesulfonate exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 2-chloroethyl methanesulfonate for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007516	2-fluoroethyl methanesulfonate exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 2-fluoroethyl methanesulfonate for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007517	2-methoxyethanol exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 2-methoxyethanol for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007518	5-bromouracil exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 5-bromouracil for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007519	5-bromouridine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 5-bromouridine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007520	7-bromomethyl 12 methyl benz or agr/anthracine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of 7-bromomethyl 12 methyl benz or agr/anthracine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007521	actinomycin D exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		An antibiotic exposure (PECO:0007041) involving use of actinomycin D for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007522	aminopterin exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of aminopterin for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007523	benzo (or agr)pyrene exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of benzo (or agr)pyrene for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007524	caffeine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of caffeine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007525	cisplatin exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of cisplatin for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007526	colchicine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of colchicine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007527	cupric sulfate exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of cupric sulfate for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007528	diepoxybutane exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of diepoxybutane for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007529	diepoxyoctane exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of diepoxyoctane for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007530	diethyl sulfate exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of diethyl sulfate for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007531	dimethyl sulfoxide exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of dimthyl sulfate for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007532	DNA exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of DNA fragment insertion or deletion as part of mutagenesis.
http://purl.obolibrary.org/obo/PECO_0007533	ethyl ether exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of ethyl ether for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007534	ethyl methanesulfonate exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of EMS as a mutagen by damaging DNA and is used experimentally for that effect.
http://purl.obolibrary.org/obo/PECO_0007535	ethyl nitrosourea exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of ethyl nitrosourea for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007536	ethylene oxide exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of ethylene oxide for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007537	ethylenimine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of ethylenimine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007538	fagaronine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of fagaronine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007539	formaldehyde exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of formaldehyde for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007540	boric acid exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of boric acid for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007541	hesperidine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of hesperidine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007542	hexamethylmelamine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of hexamethylmelamine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007543	hexamethylphosphoramide exposure	http://purl.obolibrary.org/obo/PECO_0007632	insecticide exposure		The treatment involving use of hexamethylphosphoramide for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007544	hycanthon methanesulfonate exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of hycanthon methanesulfonate for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007545	ICR 100 exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of ICR 100 for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007546	ICR 170 exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of ICR 170 for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007547	iodine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of iodine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007548	Janus green B exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of Janus green B for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007549	methoxy diethylnitrosamine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of methoxy diethylnitrosamine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007550	methyl methanesulfonate exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of methyl methanesulfonate for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007551	mitomycin C exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		An antibiotic exposure (PECO:0007551) involving use of mitomycin C for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007552	mustard gas exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of mustard gas for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007553	N-methyl-N'-nitro-N-nitrosoguanidine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of N-methyl-N'-nitro-N-nitrosoguanidine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007554	N-nitrosodimethylamine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of N-nitrosodimethylamine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007555	natural gas exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of natural gas for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007556	nitrogen mustard exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of nitrogen mustard for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007557	nitrosomethyl urea exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of nitrosomethyl urea for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007558	p-N,N-di(2-chloroethyl)aminophenylvaleric acid exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of p-N,N-di(2-chloroethyl)aminophenylvaleric acid for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007559	p-N,N-di-(2-chloroethyl)amino-D-phenylalanine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of p-N,N-di-(2-chloroethyl)amino-D-phenylalanine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007560	p-N,N-di-(2-chloroethyl)amino-DL-phenylalanine exposure	http://purl.obolibrary.org/obo/PECO_0007556	nitrogen mustard exposure		The treatment involving use of p-N,N-di-(2-chloroethyl)amino-DL-phenylalanine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007561	p-N,N-di-(2-chloroethyl)amino-L-phenylalanine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of p-N,N-di-(2-chloroethyl)amino-L-phenylalanine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007562	p-N,N-di-(2-chloroethyl)aminophenylbutyric acid exposure	http://purl.obolibrary.org/obo/PECO_0007556	nitrogen mustard exposure		The treatment involving use of p-N,N-di-(2-chloroethyl)aminophenylbutyric acid for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007563	p-N,N-di-(2-chloroethyl)aminophenylethylamine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of p-N,N-di-(2-chloroethyl)aminophenylethylamine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007564	p-p'-N,N-di(2-chloroethyl)aminophenoxyphenylalanine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of p-p'-N,N-di(2-chloroethyl)aminophenoxyphenylalanine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007565	quinhydrone exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of quinhydrone for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007566	S-2-chloroethylcysteine exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of S-2-chloroethylcysteine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007567	sodium bisulfite exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of sodium bisulfite for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007568	sodium fluoride exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of sodium fluoride for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007569	styryl quinoline exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of styryl quinoline for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007571	triaziquone exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of triaziquone for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007572	triethylenemelamine exposure	http://purl.obolibrary.org/obo/PECO_0007632	insecticide exposure		The treatment involving use of triethylenemelamine for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007573	urethane exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of urethane for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007574	vinyl carbamate exposure	http://purl.obolibrary.org/obo/PECO_0007149	chemical mutagen exposure		The treatment involving use of vinyl carbamate for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007628	X-ray exposure	http://purl.obolibrary.org/obo/PECO_0007154	radiation quality exposure		A radiation quality exposure (PECO:0007154) involving the exposure to  electromagnetic radiation with the wavelength range of 5 pm-10 nm.
http://purl.obolibrary.org/obo/PECO_0007629	hydrogen exposure	http://purl.obolibrary.org/obo/PECO_0007043	non-mineral nutrient exposure		An exposure involving exposure of plant to molecular or ionic forms of hydrogen to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007630	Sclerospora sp. exposure	http://purl.obolibrary.org/obo/PECO_0001075	Oomycota exposure		An Oomycota exposure (PECO:0001074) involving the exposure of a plant structure (PO:0009011) to a Sclerospora sp. organism.
http://purl.obolibrary.org/obo/PECO_0007631	Sclerospora graminicola exposure	http://purl.obolibrary.org/obo/PECO_0007630	Sclerospora sp. exposure		A Sclerospora sp. exposure (PECO:0001074) involving the exposure of a plant structure (PO:0009011) to Sclerospora graminicola.
http://purl.obolibrary.org/obo/PECO_0007632	insecticide exposure	http://purl.obolibrary.org/obo/PECO_0007167	pesticide exposure		A pesticide exposure (PECO:0007167) involving the application of an insecticide; a chemical entity or mixture of chemical entities.
http://purl.obolibrary.org/obo/PECO_0007633	imidazolinone exposure	http://purl.obolibrary.org/obo/PECO_0007183	herbicide exposure		An herbicide exposure (PECO:0007183) involving the use of an imidazolinone herbicide.
http://purl.obolibrary.org/obo/PECO_0007634	Spodoptera litura exposure	http://purl.obolibrary.org/obo/PECO_0007115	Spodoptera spp. exposure		The treatment involving exposure of plant to the pest commonly called cutworm.
http://purl.obolibrary.org/obo/CHEBI_21183	ICR-170	http://purl.obolibrary.org/obo/CHEBI_22213	acridines		
http://purl.obolibrary.org/obo/CHEBI_37594	N-(2-chloroethyl)-N'-(6-chloro-2-methoxyacridin-9-yl)-N-ethylpropane-1,3-diamine	http://purl.obolibrary.org/obo/CHEBI_22213	acridines		
http://purl.obolibrary.org/obo/CHEBI_24250	gibberellin	http://purl.obolibrary.org/obo/CHEBI_33575	carboxylic acid		
http://purl.obolibrary.org/obo/CHEBI_49192	pimarane diterpenoid	http://purl.obolibrary.org/obo/CHEBI_23849	diterpenoid		
http://purl.obolibrary.org/obo/CHEBI_49193	diterpene lactone	http://purl.obolibrary.org/obo/CHEBI_37668	terpene lactone		
http://purl.obolibrary.org/obo/CHEBI_24688	monohydroxycinnamic acid	http://purl.obolibrary.org/obo/CHEBI_24689	hydroxycinnamic acid		
http://purl.obolibrary.org/obo/CHEBI_37668	terpene lactone	http://purl.obolibrary.org/obo/CHEBI_26873	terpenoid		
http://purl.obolibrary.org/obo/CHEBI_38795	pteroic acids	http://purl.obolibrary.org/obo/CHEBI_25384	monocarboxylic acid		
http://purl.obolibrary.org/obo/CHEBI_26800	styrylquinoline	http://purl.obolibrary.org/obo/CHEBI_26513	quinolines		
http://purl.obolibrary.org/obo/CHEBI_48864	benzothiadiazole	http://purl.obolibrary.org/obo/CHEBI_38106	organosulfur heterocyclic compound		
http://purl.obolibrary.org/obo/CHEBI_26373	pteridines	http://purl.obolibrary.org/obo/CHEBI_33833	heteroarene		
http://purl.obolibrary.org/obo/CHEBI_22728	benzopyrrole	http://purl.obolibrary.org/obo/CHEBI_38180	polycyclic heteroarene		
http://purl.obolibrary.org/obo/CHEBI_35570	mancude organic heterobicyclic parent	http://purl.obolibrary.org/obo/CHEBI_35571	mancude organic heterocyclic parent		
http://purl.obolibrary.org/obo/CHEBI_35875	imidazopyrimidine	http://purl.obolibrary.org/obo/CHEBI_33833	heteroarene		
http://purl.obolibrary.org/obo/CHEBI_38106	organosulfur heterocyclic compound	http://purl.obolibrary.org/obo/CHEBI_24532	organic heterocyclic compound		
http://purl.obolibrary.org/obo/CHEBI_35350	hydroxy steroid	http://purl.obolibrary.org/obo/CHEBI_35341	steroid		
http://purl.obolibrary.org/obo/CHEBI_35428	ortho-fused bicyclic hydrocarbon	http://purl.obolibrary.org/obo/CHEBI_33637	ortho-fused compound		
http://purl.obolibrary.org/obo/CHEBI_22681	aziridines	http://purl.obolibrary.org/obo/CHEBI_25693	organic heteromonocyclic compound		
http://purl.obolibrary.org/obo/CHEBI_24781	imidazolinone	http://purl.obolibrary.org/obo/CHEBI_20432	imidazolone		
http://purl.obolibrary.org/obo/CHEBI_38303	azirinopyrroloindole	http://purl.obolibrary.org/obo/CHEBI_38163	organic heterotetracyclic compound		
http://purl.obolibrary.org/obo/CHEBI_39206	dibenzopyridine	http://purl.obolibrary.org/obo/CHEBI_26979	organic heterotricyclic compound		
http://purl.obolibrary.org/obo/CHEBI_38518	benzophenanthridine	http://purl.obolibrary.org/obo/CHEBI_38166	organic heteropolycyclic compound		
http://purl.obolibrary.org/obo/CHEBI_50893	azaarene	http://purl.obolibrary.org/obo/CHEBI_33833	heteroarene		
http://purl.obolibrary.org/obo/CHEBI_37949	azacycloalkane	http://purl.obolibrary.org/obo/CHEBI_25693	organic heteromonocyclic compound		
http://purl.obolibrary.org/obo/CHEBI_23232	chromenes	http://purl.obolibrary.org/obo/CHEBI_38443	1-benzopyran		
http://purl.obolibrary.org/obo/CHEBI_51070	Janus Green B cation	http://purl.obolibrary.org/obo/CHEBI_39201	phenazines		
http://purl.obolibrary.org/obo/CHEBI_33670	heteromonocyclic compound	http://purl.obolibrary.org/obo/CHEBI_33661	monocyclic compound		
http://purl.obolibrary.org/obo/CHEBI_26087	photosynthetic electron-transport chain inhibitor	http://purl.obolibrary.org/obo/CHEBI_38496	electron-transport chain inhibitor		
http://purl.obolibrary.org/obo/CHEBI_26375	pterins	http://purl.obolibrary.org/obo/CHEBI_26373	pteridines		
http://purl.obolibrary.org/obo/CHEBI_37595	quinacrine mustard	http://purl.obolibrary.org/obo/CHEBI_51803	aminoacridines		
http://purl.obolibrary.org/obo/CHEBI_30087	guanidinium	http://purl.obolibrary.org/obo/CHEBI_60251	guanidinium ion		
http://purl.obolibrary.org/obo/CHEBI_146293	9-HPODE(1-)	http://purl.obolibrary.org/obo/CHEBI_131862	HPODE(1-)		
http://purl.obolibrary.org/obo/CHEBI_16183	methane	http://purl.obolibrary.org/obo/CHEBI_138675	gas molecular entity		
http://purl.obolibrary.org/obo/CHEBI_24060	fluoride salt	http://purl.obolibrary.org/obo/CHEBI_33958	halide salt		
http://purl.obolibrary.org/obo/CHEBI_33145	boron oxoacid	http://purl.obolibrary.org/obo/CHEBI_22916	boron molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33408	pnictogen oxoacid	http://purl.obolibrary.org/obo/CHEBI_33302	pnictogen molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33484	chalcogen oxoacid	http://purl.obolibrary.org/obo/CHEBI_33304	chalcogen molecular entity		
http://purl.obolibrary.org/obo/CHEBI_35605	carbon oxoacid	http://purl.obolibrary.org/obo/CHEBI_36963	organooxygen compound		
http://purl.obolibrary.org/obo/CHEBI_35115	elemental manganese	http://purl.obolibrary.org/obo/CHEBI_25154	manganese molecular entity		
http://purl.obolibrary.org/obo/CHEBI_35219	plant growth retardant	http://purl.obolibrary.org/obo/CHEBI_26155	plant growth regulator		
http://purl.obolibrary.org/obo/CHEBI_32036	potassium sulfate	http://purl.obolibrary.org/obo/CHEBI_190303	inorganic potassium salt		
http://purl.obolibrary.org/obo/CHEBI_35693	dicarboxylic acid anion	http://purl.obolibrary.org/obo/CHEBI_29067	carboxylic acid anion		
http://purl.obolibrary.org/obo/CHEBI_37022	amino-acid anion	http://purl.obolibrary.org/obo/CHEBI_35352	organonitrogen compound		
http://purl.obolibrary.org/obo/CHEBI_18153	ethene	http://purl.obolibrary.org/obo/CHEBI_138675	gas molecular entity		
http://purl.obolibrary.org/obo/CHEBI_50320	nucleoside residue	http://purl.obolibrary.org/obo/CHEBI_33247	organic group		
http://purl.obolibrary.org/obo/CHEBI_50319	nucleotide residue	http://purl.obolibrary.org/obo/CHEBI_33247	organic group		
http://purl.obolibrary.org/obo/CHEBI_51447	organic univalent group	http://purl.obolibrary.org/obo/CHEBI_33247	organic group		
http://purl.obolibrary.org/obo/CHEBI_51446	organic divalent group	http://purl.obolibrary.org/obo/CHEBI_33247	organic group		
http://purl.obolibrary.org/obo/CHEBI_22713	arenesulfonate oxoanion	http://purl.obolibrary.org/obo/CHEBI_33554	organosulfonate oxoanion		
http://purl.obolibrary.org/obo/CHEBI_17701	benzenediol	http://purl.obolibrary.org/obo/CHEBI_33570	benzenediols		
http://purl.obolibrary.org/obo/CHEBI_25813	p-N,N-bis(2-chloroethyl)aminophenylvaleric acid	http://purl.obolibrary.org/obo/CHEBI_36683	organochlorine compound		
http://purl.obolibrary.org/obo/CHEBI_22495	aminobenzoic acid	http://purl.obolibrary.org/obo/CHEBI_22723	benzoic acids		
http://purl.obolibrary.org/obo/CHEBI_35237	cysteine zwitterion	http://purl.obolibrary.org/obo/CHEBI_35238	amino-acid zwitterion		
http://purl.obolibrary.org/obo/CHEBI_33666	polycyclic hydrocarbon	http://purl.obolibrary.org/obo/CHEBI_33663	cyclic hydrocarbon		
http://purl.obolibrary.org/obo/CHEBI_132943	aspartate	http://purl.obolibrary.org/obo/CHEBI_33558	alpha-amino-acid anion		
http://purl.obolibrary.org/obo/CHEBI_25234	1-methoxy-N-nitrosodiethylamine	http://purl.obolibrary.org/obo/CHEBI_35803	nitrosamine		
http://purl.obolibrary.org/obo/CHEBI_35807	N-nitrosodimethylamine	http://purl.obolibrary.org/obo/CHEBI_35803	nitrosamine		
http://purl.obolibrary.org/obo/CHEBI_49302	2-hydroxy monocarboxylic acid	http://purl.obolibrary.org/obo/CHEBI_35868	hydroxy monocarboxylic acid		
http://purl.obolibrary.org/obo/CHEBI_35975	5-oxo monocarboxylic acid anion	http://purl.obolibrary.org/obo/CHEBI_35902	oxo monocarboxylic acid anion		
http://purl.obolibrary.org/obo/CHEBI_52464	jasmonate ester	http://purl.obolibrary.org/obo/CHEBI_33308	carboxylic ester		
http://purl.obolibrary.org/obo/CHEBI_16900	chlorophyllide a	http://purl.obolibrary.org/obo/CHEBI_25248	methyl ester		
http://purl.obolibrary.org/obo/CHEBI_19024	4-amino-3-hydroxynaphthalene-1-sulfonic acid	http://purl.obolibrary.org/obo/CHEBI_36336	naphthalenesulfonic acid		
http://purl.obolibrary.org/obo/CHEBI_27171	organic heterobicyclic compound	http://purl.obolibrary.org/obo/CHEBI_33672	heterobicyclic compound		
http://purl.obolibrary.org/obo/CHEBI_22727	benzopyran	http://purl.obolibrary.org/obo/CHEBI_38104	oxacycle		
http://purl.obolibrary.org/obo/CHEBI_38163	organic heterotetracyclic compound	http://purl.obolibrary.org/obo/CHEBI_38166	organic heteropolycyclic compound		
http://purl.obolibrary.org/obo/CHEBI_38164	organic heteropentacyclic compound	http://purl.obolibrary.org/obo/CHEBI_38166	organic heteropolycyclic compound		
http://purl.obolibrary.org/obo/CHEBI_38209	chlorophyllide b	http://purl.obolibrary.org/obo/CHEBI_38206	chlorophyllide		
http://purl.obolibrary.org/obo/CHEBI_38870	inhalation anaesthetic	http://purl.obolibrary.org/obo/CHEBI_38869	general anaesthetic		
http://purl.obolibrary.org/obo/CHEBI_233443	N-acetyl-L-alpha-amino acid anion	http://purl.obolibrary.org/obo/CHEBI_48927	N-acyl-L-alpha-amino acid		
http://purl.obolibrary.org/obo/CHEBI_86644	Gibberellic acid	http://purl.obolibrary.org/obo/CHEBI_38305	gibberellin monocarboxylic acid		
http://purl.obolibrary.org/obo/CHEBI_22984	calcium atom	http://purl.obolibrary.org/obo/CHEBI_22313	alkaline earth metal atom		
http://purl.obolibrary.org/obo/CHEBI_25107	magnesium atom	http://purl.obolibrary.org/obo/CHEBI_22313	alkaline earth metal atom		
http://purl.obolibrary.org/obo/CHEBI_33325	radium atom	http://purl.obolibrary.org/obo/CHEBI_22313	alkaline earth metal atom		
http://purl.obolibrary.org/obo/CHEBI_26216	potassium atom	http://purl.obolibrary.org/obo/CHEBI_22314	alkali metal atom		
http://purl.obolibrary.org/obo/CHEBI_26708	sodium atom	http://purl.obolibrary.org/obo/CHEBI_22314	alkali metal atom		
http://purl.obolibrary.org/obo/CHEBI_30145	lithium atom	http://purl.obolibrary.org/obo/CHEBI_22314	alkali metal atom		
http://purl.obolibrary.org/obo/CHEBI_23905	monoatomic anion	http://purl.obolibrary.org/obo/CHEBI_24867	monoatomic ion		
http://purl.obolibrary.org/obo/CHEBI_24834	inorganic anion	http://purl.obolibrary.org/obo/CHEBI_36914	inorganic ion		
http://purl.obolibrary.org/obo/CHEBI_36830	monoanion	http://purl.obolibrary.org/obo/CHEBI_22563	anion		
http://purl.obolibrary.org/obo/CHEBI_30969	aziridine	http://purl.obolibrary.org/obo/CHEBI_37949	azacycloalkane		
http://purl.obolibrary.org/obo/CHEBI_38443	1-benzopyran	http://purl.obolibrary.org/obo/CHEBI_22727	benzopyran		
http://purl.obolibrary.org/obo/CHEBI_22908	borate	http://purl.obolibrary.org/obo/CHEBI_22909	borate ion		
http://purl.obolibrary.org/obo/CHEBI_29255	hydrogenborate	http://purl.obolibrary.org/obo/CHEBI_22909	borate ion		
http://purl.obolibrary.org/obo/CHEBI_29254	dihydrogenborate	http://purl.obolibrary.org/obo/CHEBI_22909	borate ion		
http://purl.obolibrary.org/obo/CHEBI_33619	boron oxoanion	http://purl.obolibrary.org/obo/CHEBI_35406	oxoanion		
http://purl.obolibrary.org/obo/CHEBI_36565	cadmium coordination entity	http://purl.obolibrary.org/obo/CHEBI_36563	zinc group coordination entity		
http://purl.obolibrary.org/obo/CHEBI_35155	elemental calcium	http://purl.obolibrary.org/obo/CHEBI_22985	calcium molecular entity		
http://purl.obolibrary.org/obo/CHEBI_35156	calcium salt	http://purl.obolibrary.org/obo/CHEBI_36364	alkaline earth salt		
http://purl.obolibrary.org/obo/CHEBI_22507	aminoglycoside antibiotic	http://purl.obolibrary.org/obo/CHEBI_47779	aminoglycoside		
http://purl.obolibrary.org/obo/CHEBI_35162	acyclic carotene	http://purl.obolibrary.org/obo/CHEBI_23042	carotene		
http://purl.obolibrary.org/obo/CHEBI_35163	cyclic carotene	http://purl.obolibrary.org/obo/CHEBI_23042	carotene		
http://purl.obolibrary.org/obo/CHEBI_35307	epoxycarotenol	http://purl.obolibrary.org/obo/CHEBI_23045	carotenol		
http://purl.obolibrary.org/obo/CHEBI_33429	monoatomic monoanion	http://purl.obolibrary.org/obo/CHEBI_36830	monoanion		
http://purl.obolibrary.org/obo/CHEBI_25213	metal cation	http://purl.obolibrary.org/obo/CHEBI_36915	inorganic cation		
http://purl.obolibrary.org/obo/CHEBI_25414	monoatomic monocation	http://purl.obolibrary.org/obo/CHEBI_23906	monoatomic cation		
http://purl.obolibrary.org/obo/CHEBI_30412	monoatomic dication	http://purl.obolibrary.org/obo/CHEBI_23906	monoatomic cation		
http://purl.obolibrary.org/obo/CHEBI_20858	C19-gibberellin	http://purl.obolibrary.org/obo/CHEBI_24250	gibberellin		
http://purl.obolibrary.org/obo/CHEBI_5417	glucosamine	http://purl.obolibrary.org/obo/CHEBI_24271	glucosamines		
http://purl.obolibrary.org/obo/CHEBI_33280	molecular messenger	http://purl.obolibrary.org/obo/CHEBI_24432	biological role		
http://purl.obolibrary.org/obo/CHEBI_52208	biophysical role	http://purl.obolibrary.org/obo/CHEBI_24432	biological role		
http://purl.obolibrary.org/obo/CHEBI_24062	fluorine molecular entity	http://purl.obolibrary.org/obo/CHEBI_24471	halogen molecular entity		
http://purl.obolibrary.org/obo/CHEBI_22928	bromine molecular entity	http://purl.obolibrary.org/obo/CHEBI_24471	halogen molecular entity		
http://purl.obolibrary.org/obo/CHEBI_22927	bromine atom	http://purl.obolibrary.org/obo/CHEBI_24473	halogen		
http://purl.obolibrary.org/obo/CHEBI_23116	chlorine atom	http://purl.obolibrary.org/obo/CHEBI_24473	halogen		
http://purl.obolibrary.org/obo/CHEBI_24061	fluorine atom	http://purl.obolibrary.org/obo/CHEBI_24473	halogen		
http://purl.obolibrary.org/obo/CHEBI_38166	organic heteropolycyclic compound	http://purl.obolibrary.org/obo/CHEBI_33671	heteropolycyclic compound		
http://purl.obolibrary.org/obo/CHEBI_25693	organic heteromonocyclic compound	http://purl.obolibrary.org/obo/CHEBI_33670	heteromonocyclic compound		
http://purl.obolibrary.org/obo/CHEBI_52625	inorganic hydroxy compound	http://purl.obolibrary.org/obo/CHEBI_24835	inorganic molecular entity		
http://purl.obolibrary.org/obo/CHEBI_24031	ferulic acids	http://purl.obolibrary.org/obo/CHEBI_35618	aromatic ether		
http://purl.obolibrary.org/obo/CHEBI_33461	phosphorus oxoanion	http://purl.obolibrary.org/obo/CHEBI_33459	pnictogen oxoanion		
http://purl.obolibrary.org/obo/CHEBI_24839	inorganic salt	http://purl.obolibrary.org/obo/CHEBI_24866	salt		
http://purl.obolibrary.org/obo/CHEBI_36914	inorganic ion	http://purl.obolibrary.org/obo/CHEBI_24870	ion		
http://purl.obolibrary.org/obo/CHEBI_49637	hydrogen atom	http://purl.obolibrary.org/obo/CHEBI_33559	s-block element atom		
http://purl.obolibrary.org/obo/CHEBI_24836	inorganic oxide	http://purl.obolibrary.org/obo/CHEBI_25741	oxide		
http://purl.obolibrary.org/obo/CHEBI_33260	elemental hydrogen	http://purl.obolibrary.org/obo/CHEBI_33608	hydrogen molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33242	inorganic hydride	http://purl.obolibrary.org/obo/CHEBI_33692	hydrides		
http://purl.obolibrary.org/obo/CHEBI_33262	elemental oxygen	http://purl.obolibrary.org/obo/CHEBI_33259	elemental molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33465	elemental pnictogen	http://purl.obolibrary.org/obo/CHEBI_33302	pnictogen molecular entity		
http://purl.obolibrary.org/obo/CHEBI_38702	inorganic sodium salt	http://purl.obolibrary.org/obo/CHEBI_26714	sodium salt		
http://purl.obolibrary.org/obo/CHEBI_24840	inorganic sulfate salt	http://purl.obolibrary.org/obo/CHEBI_35175	sulfate salt		
http://purl.obolibrary.org/obo/CHEBI_48857	sulfite salt	http://purl.obolibrary.org/obo/CHEBI_26823	sulfites		
http://purl.obolibrary.org/obo/CHEBI_51084	inorganic nitrate salt	http://purl.obolibrary.org/obo/CHEBI_51082	nitrate salt		
http://purl.obolibrary.org/obo/CHEBI_36093	inorganic chloride	http://purl.obolibrary.org/obo/CHEBI_23114	chloride salt		
http://purl.obolibrary.org/obo/CHEBI_33958	halide salt	http://purl.obolibrary.org/obo/CHEBI_37578	halide		
http://purl.obolibrary.org/obo/CHEBI_35175	sulfate salt	http://purl.obolibrary.org/obo/CHEBI_26820	sulfates		
http://purl.obolibrary.org/obo/CHEBI_24868	organic salt	http://purl.obolibrary.org/obo/CHEBI_24866	salt		
http://purl.obolibrary.org/obo/CHEBI_35479	alkali metal salt	http://purl.obolibrary.org/obo/CHEBI_33296	alkali metal molecular entity		
http://purl.obolibrary.org/obo/CHEBI_36364	alkaline earth salt	http://purl.obolibrary.org/obo/CHEBI_33299	alkaline earth molecular entity		
http://purl.obolibrary.org/obo/CHEBI_51082	nitrate salt	http://purl.obolibrary.org/obo/CHEBI_24866	salt		
http://purl.obolibrary.org/obo/CHEBI_23906	monoatomic cation	http://purl.obolibrary.org/obo/CHEBI_36916	cation		
http://purl.obolibrary.org/obo/CHEBI_27365	zinc ion	http://purl.obolibrary.org/obo/CHEBI_37253	elemental zinc		
http://purl.obolibrary.org/obo/CHEBI_24867	monoatomic ion	http://purl.obolibrary.org/obo/CHEBI_33238	monoatomic entity		
http://purl.obolibrary.org/obo/CHEBI_25699	organic ion	http://purl.obolibrary.org/obo/CHEBI_50860	organic molecular entity		
http://purl.obolibrary.org/obo/CHEBI_29033	iron(2+)	http://purl.obolibrary.org/obo/CHEBI_60240	divalent metal cation		
http://purl.obolibrary.org/obo/CHEBI_33976	magnesium coordination entity	http://purl.obolibrary.org/obo/CHEBI_35217	alkaline earth coordination entity		
http://purl.obolibrary.org/obo/CHEBI_33515	transition element cation	http://purl.obolibrary.org/obo/CHEBI_25213	metal cation		
http://purl.obolibrary.org/obo/CHEBI_39124	calcium ion	http://purl.obolibrary.org/obo/CHEBI_35155	elemental calcium		
http://purl.obolibrary.org/obo/CHEBI_33504	alkali metal cation	http://purl.obolibrary.org/obo/CHEBI_25213	metal cation		
http://purl.obolibrary.org/obo/CHEBI_33513	alkaline earth cation	http://purl.obolibrary.org/obo/CHEBI_33299	alkaline earth molecular entity		
http://purl.obolibrary.org/obo/CHEBI_25111	magnesium porphyrin	http://purl.obolibrary.org/obo/CHEBI_38251	magnesium tetrapyrrole		
http://purl.obolibrary.org/obo/CHEBI_27134	trimethylxanthine	http://purl.obolibrary.org/obo/CHEBI_25348	methylxanthine		
http://purl.obolibrary.org/obo/CHEBI_27504	mitomycin C	http://purl.obolibrary.org/obo/CHEBI_25357	mitomycin		
http://purl.obolibrary.org/obo/CHEBI_24473	halogen	http://purl.obolibrary.org/obo/CHEBI_33560	p-block element atom		
http://purl.obolibrary.org/obo/CHEBI_25555	nitrogen atom	http://purl.obolibrary.org/obo/CHEBI_33300	pnictogen		
http://purl.obolibrary.org/obo/CHEBI_25805	oxygen atom	http://purl.obolibrary.org/obo/CHEBI_33303	chalcogen		
http://purl.obolibrary.org/obo/CHEBI_27560	boron atom	http://purl.obolibrary.org/obo/CHEBI_137980	metalloid atom		
http://purl.obolibrary.org/obo/CHEBI_27568	selenium atom	http://purl.obolibrary.org/obo/CHEBI_33303	chalcogen		
http://purl.obolibrary.org/obo/CHEBI_27573	silicon atom	http://purl.obolibrary.org/obo/CHEBI_137980	metalloid atom		
http://purl.obolibrary.org/obo/CHEBI_27594	carbon atom	http://purl.obolibrary.org/obo/CHEBI_33306	carbon group element atom		
http://purl.obolibrary.org/obo/CHEBI_28659	phosphorus atom	http://purl.obolibrary.org/obo/CHEBI_33300	pnictogen		
http://purl.obolibrary.org/obo/CHEBI_26833	sulfur atom	http://purl.obolibrary.org/obo/CHEBI_33303	chalcogen		
http://purl.obolibrary.org/obo/CHEBI_36389	saturated organic heteromonocyclic parent	http://purl.obolibrary.org/obo/CHEBI_36388	saturated organic heterocyclic parent		
http://purl.obolibrary.org/obo/CHEBI_23014	carbon oxide	http://purl.obolibrary.org/obo/CHEBI_36963	organooxygen compound		
http://purl.obolibrary.org/obo/CHEBI_36360	phosphorus oxoacids and derivatives	http://purl.obolibrary.org/obo/CHEBI_26082	phosphorus molecular entity		
http://purl.obolibrary.org/obo/CHEBI_22921	brassinosteroid	http://purl.obolibrary.org/obo/CHEBI_26124	phytosteroid		
http://purl.obolibrary.org/obo/CHEBI_25216	metalloporphyrin	http://purl.obolibrary.org/obo/CHEBI_33909	metallotetrapyrrole		
http://purl.obolibrary.org/obo/CHEBI_37247	elemental potassium	http://purl.obolibrary.org/obo/CHEBI_26217	potassium molecular entity		
http://purl.obolibrary.org/obo/CHEBI_25348	methylxanthine	http://purl.obolibrary.org/obo/CHEBI_26385	purine alkaloid		
http://purl.obolibrary.org/obo/CHEBI_37246	elemental sodium	http://purl.obolibrary.org/obo/CHEBI_26712	sodium molecular entity		
http://purl.obolibrary.org/obo/CHEBI_36309	cyclic tetrapyrrole	http://purl.obolibrary.org/obo/CHEBI_47882	cyclic polypyrrole		
http://purl.obolibrary.org/obo/CHEBI_23043	epoxycarotenoid	http://purl.obolibrary.org/obo/CHEBI_32955	epoxide		
http://purl.obolibrary.org/obo/CHEBI_23045	carotenol	http://purl.obolibrary.org/obo/CHEBI_27325	xanthophyll		
http://purl.obolibrary.org/obo/CHEBI_37958	dye	http://purl.obolibrary.org/obo/CHEBI_33232	application		
http://purl.obolibrary.org/obo/CHEBI_33251	monoatomic hydrogen	http://purl.obolibrary.org/obo/CHEBI_33260	elemental hydrogen		
http://purl.obolibrary.org/obo/CHEBI_33433	monoatomic halogen	http://purl.obolibrary.org/obo/CHEBI_33238	monoatomic entity		
http://purl.obolibrary.org/obo/CHEBI_33861	transition element coordination entity	http://purl.obolibrary.org/obo/CHEBI_33497	transition element molecular entity		
http://purl.obolibrary.org/obo/CHEBI_36563	zinc group coordination entity	http://purl.obolibrary.org/obo/CHEBI_33673	zinc group molecular entity		
http://purl.obolibrary.org/obo/CHEBI_35507	natural product fundamental parent	http://purl.obolibrary.org/obo/CHEBI_33245	organic fundamental parent		
http://purl.obolibrary.org/obo/CHEBI_35552	heterocyclic organic fundamental parent	http://purl.obolibrary.org/obo/CHEBI_33245	organic fundamental parent		
http://purl.obolibrary.org/obo/CHEBI_35573	organic mancude parent	http://purl.obolibrary.org/obo/CHEBI_35568	mancude ring		
http://purl.obolibrary.org/obo/CHEBI_25585	nonmetal atom	http://purl.obolibrary.org/obo/CHEBI_33250	atom		
http://purl.obolibrary.org/obo/CHEBI_33559	s-block element atom	http://purl.obolibrary.org/obo/CHEBI_33250	atom		
http://purl.obolibrary.org/obo/CHEBI_33434	elemental halogen	http://purl.obolibrary.org/obo/CHEBI_33259	elemental molecular entity		
http://purl.obolibrary.org/obo/CHEBI_26217	potassium molecular entity	http://purl.obolibrary.org/obo/CHEBI_33296	alkali metal molecular entity		
http://purl.obolibrary.org/obo/CHEBI_26712	sodium molecular entity	http://purl.obolibrary.org/obo/CHEBI_33296	alkali metal molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33978	alkali metal hydroxide	http://purl.obolibrary.org/obo/CHEBI_33977	metallic base		
http://purl.obolibrary.org/obo/CHEBI_22985	calcium molecular entity	http://purl.obolibrary.org/obo/CHEBI_33299	alkaline earth molecular entity		
http://purl.obolibrary.org/obo/CHEBI_25108	magnesium molecular entity	http://purl.obolibrary.org/obo/CHEBI_33299	alkaline earth molecular entity		
http://purl.obolibrary.org/obo/CHEBI_35217	alkaline earth coordination entity	http://purl.obolibrary.org/obo/CHEBI_36562	main-group coordination entity		
http://purl.obolibrary.org/obo/CHEBI_27563	arsenic atom	http://purl.obolibrary.org/obo/CHEBI_137980	metalloid atom		
http://purl.obolibrary.org/obo/CHEBI_26082	phosphorus molecular entity	http://purl.obolibrary.org/obo/CHEBI_33302	pnictogen molecular entity		
http://purl.obolibrary.org/obo/CHEBI_51143	nitrogen molecular entity	http://purl.obolibrary.org/obo/CHEBI_33302	pnictogen molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33459	pnictogen oxoanion	http://purl.obolibrary.org/obo/CHEBI_35406	oxoanion		
http://purl.obolibrary.org/obo/CHEBI_35881	pnictogen hydride	http://purl.obolibrary.org/obo/CHEBI_33242	inorganic hydride		
http://purl.obolibrary.org/obo/CHEBI_25806	oxygen molecular entity	http://purl.obolibrary.org/obo/CHEBI_33304	chalcogen molecular entity		
http://purl.obolibrary.org/obo/CHEBI_36902	chalcogen hydride	http://purl.obolibrary.org/obo/CHEBI_33242	inorganic hydride		
http://purl.obolibrary.org/obo/CHEBI_26835	sulfur molecular entity	http://purl.obolibrary.org/obo/CHEBI_33304	chalcogen molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33485	chalcogen oxoanion	http://purl.obolibrary.org/obo/CHEBI_35406	oxoanion		
http://purl.obolibrary.org/obo/CHEBI_22313	alkaline earth metal atom	http://purl.obolibrary.org/obo/CHEBI_33559	s-block element atom		
http://purl.obolibrary.org/obo/CHEBI_22314	alkali metal atom	http://purl.obolibrary.org/obo/CHEBI_33559	s-block element atom		
http://purl.obolibrary.org/obo/CHEBI_22977	cadmium atom	http://purl.obolibrary.org/obo/CHEBI_33340	zinc group element atom		
http://purl.obolibrary.org/obo/CHEBI_27363	zinc atom	http://purl.obolibrary.org/obo/CHEBI_33340	zinc group element atom		
http://purl.obolibrary.org/obo/CHEBI_22744	benzyl group	http://purl.obolibrary.org/obo/CHEBI_50325	proteinogenic amino-acid side-chain group		
http://purl.obolibrary.org/obo/CHEBI_23378	copper cation	http://purl.obolibrary.org/obo/CHEBI_37404	elemental copper		
http://purl.obolibrary.org/obo/CHEBI_24875	iron cation	http://purl.obolibrary.org/obo/CHEBI_82663	elemental iron		
http://purl.obolibrary.org/obo/CHEBI_25155	manganese cation	http://purl.obolibrary.org/obo/CHEBI_35115	elemental manganese		
http://purl.obolibrary.org/obo/CHEBI_25516	nickel cation	http://purl.obolibrary.org/obo/CHEBI_60248	nickel ion		
http://purl.obolibrary.org/obo/CHEBI_33561	d-block element atom	http://purl.obolibrary.org/obo/CHEBI_27081	transition element atom		
http://purl.obolibrary.org/obo/CHEBI_33306	carbon group element atom	http://purl.obolibrary.org/obo/CHEBI_33560	p-block element atom		
http://purl.obolibrary.org/obo/CHEBI_33317	boron group element atom	http://purl.obolibrary.org/obo/CHEBI_33560	p-block element atom		
http://purl.obolibrary.org/obo/CHEBI_22916	boron molecular entity	http://purl.obolibrary.org/obo/CHEBI_33581	boron group molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33836	benzenoid aromatic compound	http://purl.obolibrary.org/obo/CHEBI_33659	organic aromatic compound		
http://purl.obolibrary.org/obo/CHEBI_33663	cyclic hydrocarbon	http://purl.obolibrary.org/obo/CHEBI_24632	hydrocarbon		
http://purl.obolibrary.org/obo/CHEBI_22978	cadmium molecular entity	http://purl.obolibrary.org/obo/CHEBI_33673	zinc group molecular entity		
http://purl.obolibrary.org/obo/CHEBI_27364	zinc molecular entity	http://purl.obolibrary.org/obo/CHEBI_33673	zinc group molecular entity		
http://purl.obolibrary.org/obo/CHEBI_24471	halogen molecular entity	http://purl.obolibrary.org/obo/CHEBI_33675	p-block molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33581	boron group molecular entity	http://purl.obolibrary.org/obo/CHEBI_33675	p-block molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33582	carbon group molecular entity	http://purl.obolibrary.org/obo/CHEBI_33675	p-block molecular entity		
http://purl.obolibrary.org/obo/CHEBI_25154	manganese molecular entity	http://purl.obolibrary.org/obo/CHEBI_33743	manganese group molecular entity		
http://purl.obolibrary.org/obo/CHEBI_24873	iron molecular entity	http://purl.obolibrary.org/obo/CHEBI_33744	iron group molecular entity		
http://purl.obolibrary.org/obo/CHEBI_23377	copper molecular entity	http://purl.obolibrary.org/obo/CHEBI_33745	copper group molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33659	organic aromatic compound	http://purl.obolibrary.org/obo/CHEBI_33655	aromatic compound		
http://purl.obolibrary.org/obo/CHEBI_51958	organic polycyclic compound	http://purl.obolibrary.org/obo/CHEBI_33635	polycyclic compound		
http://purl.obolibrary.org/obo/CHEBI_38251	magnesium tetrapyrrole	http://purl.obolibrary.org/obo/CHEBI_33976	magnesium coordination entity		
http://purl.obolibrary.org/obo/CHEBI_23114	chloride salt	http://purl.obolibrary.org/obo/CHEBI_23117	chlorine molecular entity		
http://purl.obolibrary.org/obo/CHEBI_35426	ortho-fused bicyclic arene	http://purl.obolibrary.org/obo/CHEBI_35428	ortho-fused bicyclic hydrocarbon		
http://purl.obolibrary.org/obo/CHEBI_35299	dibenz[a,h]anthracene	http://purl.obolibrary.org/obo/CHEBI_35296	ortho-fused polycyclic arene		
http://purl.obolibrary.org/obo/CHEBI_26124	phytosteroid	http://purl.obolibrary.org/obo/CHEBI_35350	hydroxy steroid		
http://purl.obolibrary.org/obo/CHEBI_26491	quinhydrone	http://purl.obolibrary.org/obo/CHEBI_35504	addition compound		
http://purl.obolibrary.org/obo/CHEBI_36547	pimarane	http://purl.obolibrary.org/obo/CHEBI_35190	diterpene		
http://purl.obolibrary.org/obo/CHEBI_35902	oxo monocarboxylic acid anion	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		
http://purl.obolibrary.org/obo/CHEBI_33909	metallotetrapyrrole	http://purl.obolibrary.org/obo/CHEBI_36309	cyclic tetrapyrrole		
http://purl.obolibrary.org/obo/CHEBI_26079	phosphoric acid derivative	http://purl.obolibrary.org/obo/CHEBI_36359	phosphorus oxoacid derivative		
http://purl.obolibrary.org/obo/CHEBI_36359	phosphorus oxoacid derivative	http://purl.obolibrary.org/obo/CHEBI_33241	oxoacid derivative		
http://purl.obolibrary.org/obo/CHEBI_36915	inorganic cation	http://purl.obolibrary.org/obo/CHEBI_36916	cation		
http://purl.obolibrary.org/obo/CHEBI_36961	chalcocarbonic acid	http://purl.obolibrary.org/obo/CHEBI_36962	organochalcogen compound		
http://purl.obolibrary.org/obo/CHEBI_37863	chalcoperoxol	http://purl.obolibrary.org/obo/CHEBI_36962	organochalcogen compound		
http://purl.obolibrary.org/obo/CHEBI_50312	onium compound	http://purl.obolibrary.org/obo/CHEBI_37577	heteroatomic molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33241	oxoacid derivative	http://purl.obolibrary.org/obo/CHEBI_37577	heteroatomic molecular entity		
http://purl.obolibrary.org/obo/CHEBI_24564	hexamethylmelamine	http://purl.obolibrary.org/obo/CHEBI_38175	triamino-1,3,5-triazine		
http://purl.obolibrary.org/obo/CHEBI_38497	respiratory-chain inhibitor	http://purl.obolibrary.org/obo/CHEBI_38496	electron-transport chain inhibitor		
http://purl.obolibrary.org/obo/CHEBI_25355	mitochondrial respiratory-chain inhibitor	http://purl.obolibrary.org/obo/CHEBI_38497	respiratory-chain inhibitor		
http://purl.obolibrary.org/obo/CHEBI_22213	acridines	http://purl.obolibrary.org/obo/CHEBI_39206	dibenzopyridine		
http://purl.obolibrary.org/obo/CHEBI_41402	carboxymethyl group	http://purl.obolibrary.org/obo/CHEBI_50325	proteinogenic amino-acid side-chain group		
http://purl.obolibrary.org/obo/CHEBI_50326	sulfanylmethyl group	http://purl.obolibrary.org/obo/CHEBI_50325	proteinogenic amino-acid side-chain group		
http://purl.obolibrary.org/obo/CHEBI_50340	3-carbamimidamidopropyl group	http://purl.obolibrary.org/obo/CHEBI_50325	proteinogenic amino-acid side-chain group		
http://purl.obolibrary.org/obo/CHEBI_50329	2-carboxyethyl group	http://purl.obolibrary.org/obo/CHEBI_50325	proteinogenic amino-acid side-chain group		
http://purl.obolibrary.org/obo/CHEBI_50331	3-amino-3-oxopropyl group	http://purl.obolibrary.org/obo/CHEBI_50325	proteinogenic amino-acid side-chain group		
http://purl.obolibrary.org/obo/CHEBI_50337	1H-indol-3-ylmethyl group	http://purl.obolibrary.org/obo/CHEBI_50325	proteinogenic amino-acid side-chain group		
http://purl.obolibrary.org/obo/CHEBI_33455	nitrogen oxoacid	http://purl.obolibrary.org/obo/CHEBI_33408	pnictogen oxoacid		
http://purl.obolibrary.org/obo/CHEBI_35106	nitrogen hydride	http://purl.obolibrary.org/obo/CHEBI_35881	pnictogen hydride		
http://purl.obolibrary.org/obo/CHEBI_33458	nitrogen oxoanion	http://purl.obolibrary.org/obo/CHEBI_33459	pnictogen oxoanion		
http://purl.obolibrary.org/obo/CHEBI_33267	elemental nitrogen	http://purl.obolibrary.org/obo/CHEBI_33465	elemental pnictogen		
http://purl.obolibrary.org/obo/CHEBI_23019	carbonyl group	http://purl.obolibrary.org/obo/CHEBI_51422	organodiyl group		
http://purl.obolibrary.org/obo/CHEBI_37335	MRI contrast agent	http://purl.obolibrary.org/obo/CHEBI_37334	diagnostic imaging agent		
http://purl.obolibrary.org/obo/CHEBI_38794	pteroic acid	http://purl.obolibrary.org/obo/CHEBI_38795	pteroic acids		
http://purl.obolibrary.org/obo/CHEBI_39123	calcium cation	http://purl.obolibrary.org/obo/CHEBI_33513	alkaline earth cation		
http://purl.obolibrary.org/obo/CHEBI_38496	electron-transport chain inhibitor	http://purl.obolibrary.org/obo/CHEBI_76932	pathway inhibitor		
http://purl.obolibrary.org/obo/CHEBI_49191	momilactone A	http://purl.obolibrary.org/obo/CHEBI_49193	diterpene lactone		
http://purl.obolibrary.org/obo/CHEBI_50929	aziridinium	http://purl.obolibrary.org/obo/CHEBI_37949	azacycloalkane		
http://purl.obolibrary.org/obo/NCBITaxon_749593	Epicoccum sorghinum	http://purl.obolibrary.org/obo/NCBITaxon_104397	Epicoccum		
http://purl.obolibrary.org/obo/NCBITaxon_136843	Pseudomonas fluorescens group	http://purl.obolibrary.org/obo/NCBITaxon_286	Pseudomonas		
http://purl.obolibrary.org/obo/NCBITaxon_706553	Cercospora janseana	http://purl.obolibrary.org/obo/NCBITaxon_29002	Cercospora		
http://purl.obolibrary.org/obo/NCBITaxon_101162	Bipolaris oryzae	http://purl.obolibrary.org/obo/NCBITaxon_33194	Bipolaris		
http://purl.obolibrary.org/obo/NCBITaxon_45926	Pratylenchidae	http://purl.obolibrary.org/obo/NCBITaxon_33284	Tylenchoidea		
http://purl.obolibrary.org/obo/NCBITaxon_315429	Meloidogynidae	http://purl.obolibrary.org/obo/NCBITaxon_33284	Tylenchoidea		
http://purl.obolibrary.org/obo/NCBITaxon_347	Xanthomonas oryzae	http://purl.obolibrary.org/obo/NCBITaxon_338	Xanthomonas		
http://purl.obolibrary.org/obo/NCBITaxon_116608	Ephelis	http://purl.obolibrary.org/obo/NCBITaxon_34397	Clavicipitaceae		
http://purl.obolibrary.org/obo/NCBITaxon_124426	Ustilaginoidea	http://purl.obolibrary.org/obo/NCBITaxon_34397	Clavicipitaceae		
http://purl.obolibrary.org/obo/NCBITaxon_3418804	Peronosporomycetes	http://purl.obolibrary.org/obo/NCBITaxon_4762	Oomycota		
http://purl.obolibrary.org/obo/NCBITaxon_3456997	Saprolegniomycetes	http://purl.obolibrary.org/obo/NCBITaxon_4762	Oomycota		
http://purl.obolibrary.org/obo/NCBITaxon_4777	Peronosporaceae	http://purl.obolibrary.org/obo/NCBITaxon_4776	Peronosporales		
http://purl.obolibrary.org/obo/NCBITaxon_162129	Sclerospora	http://purl.obolibrary.org/obo/NCBITaxon_4777	Peronosporaceae		
http://purl.obolibrary.org/obo/NCBITaxon_467175	Sclerophthora	http://purl.obolibrary.org/obo/NCBITaxon_4777	Peronosporaceae		
http://purl.obolibrary.org/obo/NCBITaxon_82936	Pythium dissotocum	http://purl.obolibrary.org/obo/NCBITaxon_4797	Pythium		
http://purl.obolibrary.org/obo/NCBITaxon_82937	Pythium graminicola	http://purl.obolibrary.org/obo/NCBITaxon_4797	Pythium		
http://purl.obolibrary.org/obo/NCBITaxon_82941	Pythium myriotylum	http://purl.obolibrary.org/obo/NCBITaxon_4797	Pythium		
http://purl.obolibrary.org/obo/NCBITaxon_82932	Pythium arrhenomanes	http://purl.obolibrary.org/obo/NCBITaxon_4797	Pythium		
http://purl.obolibrary.org/obo/NCBITaxon_107832	Thanatephorus cucumeris	http://purl.obolibrary.org/obo/NCBITaxon_5238	Thanatephorus		
http://purl.obolibrary.org/obo/NCBITaxon_5238	Thanatephorus	http://purl.obolibrary.org/obo/NCBITaxon_5250	Ceratobasidiaceae		
http://purl.obolibrary.org/obo/NCBITaxon_125628	Ceratorhiza	http://purl.obolibrary.org/obo/NCBITaxon_5250	Ceratobasidiaceae		
http://purl.obolibrary.org/obo/NCBITaxon_1654067	Pantoea agglomerans group	http://purl.obolibrary.org/obo/NCBITaxon_53335	Pantoea		
http://purl.obolibrary.org/obo/NCBITaxon_569360	Fusarium sambucinum species complex	http://purl.obolibrary.org/obo/NCBITaxon_5506	Fusarium		
http://purl.obolibrary.org/obo/NCBITaxon_171627	Fusarium fujikuroi species complex	http://purl.obolibrary.org/obo/NCBITaxon_5506	Fusarium		
http://purl.obolibrary.org/obo/NCBITaxon_5518	Fusarium graminearum	http://purl.obolibrary.org/obo/NCBITaxon_569360	Fusarium sambucinum species complex		
http://purl.obolibrary.org/obo/NCBITaxon_2779495	Calonectria cylindrospora species complex	http://purl.obolibrary.org/obo/NCBITaxon_57138	Calonectria		
http://purl.obolibrary.org/obo/NCBITaxon_63189	Ceratorhiza oryzae-sativae	http://purl.obolibrary.org/obo/NCBITaxon_125628	Ceratorhiza		
http://purl.obolibrary.org/obo/NCBITaxon_40080	Pyraustinae	http://purl.obolibrary.org/obo/NCBITaxon_268499	Crambidae		
http://purl.obolibrary.org/obo/NCBITaxon_2528436	Pyriculariaceae	http://purl.obolibrary.org/obo/NCBITaxon_639021	Magnaporthales		
http://purl.obolibrary.org/obo/NCBITaxon_81093	Magnaporthaceae	http://purl.obolibrary.org/obo/NCBITaxon_639021	Magnaporthales		
http://purl.obolibrary.org/obo/NCBITaxon_116609	Ephelis japonica	http://purl.obolibrary.org/obo/NCBITaxon_116608	Ephelis		
http://purl.obolibrary.org/obo/NCBITaxon_117187	Fusarium verticillioides	http://purl.obolibrary.org/obo/NCBITaxon_171627	Fusarium fujikuroi species complex		
http://purl.obolibrary.org/obo/NCBITaxon_5127	Fusarium fujikuroi	http://purl.obolibrary.org/obo/NCBITaxon_171627	Fusarium fujikuroi species complex		
http://purl.obolibrary.org/obo/NCBITaxon_33283	Tylenchomorpha	http://purl.obolibrary.org/obo/NCBITaxon_6300	Tylenchina		
http://purl.obolibrary.org/obo/NCBITaxon_4797	Pythium	http://purl.obolibrary.org/obo/NCBITaxon_4782	Pythiaceae		
http://purl.obolibrary.org/obo/NCBITaxon_1448052	Globisporangium	http://purl.obolibrary.org/obo/NCBITaxon_4782	Pythiaceae		
http://purl.obolibrary.org/obo/NCBITaxon_46009	Hirschmanniella	http://purl.obolibrary.org/obo/NCBITaxon_46005	Pratylenchinae		
http://purl.obolibrary.org/obo/NCBITaxon_46005	Pratylenchinae	http://purl.obolibrary.org/obo/NCBITaxon_45926	Pratylenchidae		
http://purl.obolibrary.org/obo/NCBITaxon_5279	Tilletiaceae	http://purl.obolibrary.org/obo/NCBITaxon_62916	Tilletiales		
http://purl.obolibrary.org/obo/NCBITaxon_35325	dsRNA viruses	http://purl.obolibrary.org/obo/NCBITaxon_2559587	Riboviria		
http://purl.obolibrary.org/obo/NCBITaxon_2732396	Orthornavirae	http://purl.obolibrary.org/obo/NCBITaxon_2559587	Riboviria		
http://purl.obolibrary.org/obo/NCBITaxon_48558	Pyricularia	http://purl.obolibrary.org/obo/NCBITaxon_2528436	Pyriculariaceae		
http://purl.obolibrary.org/obo/NCBITaxon_10985	Phytoreovirus	http://purl.obolibrary.org/obo/NCBITaxon_2946186	Sedoreoviridae		
http://purl.obolibrary.org/obo/NCBITaxon_10992	Oryzavirus	http://purl.obolibrary.org/obo/NCBITaxon_2946187	Spinareoviridae		
http://purl.obolibrary.org/obo/PATO_0002062	physical quality of a process	http://purl.obolibrary.org/obo/PATO_0001236	process quality		
http://purl.obolibrary.org/obo/NCBITaxon_2559587	Riboviria	http://purl.obolibrary.org/obo/NCBITaxon_10239	Viruses		
http://purl.obolibrary.org/obo/BFO_0000016	disposition	http://purl.obolibrary.org/obo/BFO_0000017	realizable entity		
http://purl.obolibrary.org/obo/BFO_0000019	quality	http://purl.obolibrary.org/obo/BFO_0000020	specifically dependent continuant		
http://purl.obolibrary.org/obo/BFO_0000024	fiat object	http://purl.obolibrary.org/obo/BFO_0000040	material entity		
http://purl.obolibrary.org/obo/BFO_0000030	object	http://purl.obolibrary.org/obo/BFO_0000040	material entity		
http://purl.obolibrary.org/obo/NCBITaxon_1	root	http://purl.obolibrary.org/obo/BFO_0000040	material entity		
http://purl.obolibrary.org/obo/ENVO_2000045	hydrocarbon-based environmental material	http://purl.obolibrary.org/obo/ENVO_00010483	environmental material		
http://purl.obolibrary.org/obo/NCBITaxon_39291	Agroathelia rolfsii	http://purl.obolibrary.org/obo/NCBITaxon_3072477	Agroathelia		
http://purl.obolibrary.org/obo/CHEBI_28984	aluminium atom	http://purl.obolibrary.org/obo/CHEBI_33317	boron group element atom		
http://purl.obolibrary.org/obo/CHEBI_35602	chromene	http://purl.obolibrary.org/obo/CHEBI_35570	mancude organic heterobicyclic parent		
http://purl.obolibrary.org/obo/CHEBI_22479	amino cyclitol glycoside	http://purl.obolibrary.org/obo/CHEBI_24400	glycoside		
http://purl.obolibrary.org/obo/CHEBI_38175	triamino-1,3,5-triazine	http://purl.obolibrary.org/obo/CHEBI_26588	1,3,5-triazines		
http://purl.obolibrary.org/obo/CHEBI_27919	tretamine	http://purl.obolibrary.org/obo/CHEBI_26588	1,3,5-triazines		
http://purl.obolibrary.org/obo/CHEBI_47017	tetrahydrofuranol	http://purl.obolibrary.org/obo/CHEBI_26912	oxolanes		
http://purl.obolibrary.org/obo/CHEBI_38468	indol-3-yl carboxylic acid anion	http://purl.obolibrary.org/obo/CHEBI_35757	monocarboxylic acid anion		
http://purl.obolibrary.org/obo/CHEBI_38796	pteroates	http://purl.obolibrary.org/obo/CHEBI_22494	aminobenzoate		
http://purl.obolibrary.org/obo/CHEBI_48376	carbamimidic acid	http://purl.obolibrary.org/obo/CHEBI_48379	isourea		
http://purl.obolibrary.org/obo/CHEBI_25814	p-N,N-bis(2-chloroethyl)amino-D-phenylalanine	http://purl.obolibrary.org/obo/CHEBI_36683	organochlorine compound		
http://purl.obolibrary.org/obo/CHEBI_27666	actinomycin D	http://purl.obolibrary.org/obo/CHEBI_15369	actinomycin		
http://purl.obolibrary.org/obo/CHEBI_17051	fluoride	http://purl.obolibrary.org/obo/CHEBI_36895	monoatomic fluorine		
http://purl.obolibrary.org/obo/CHEBI_24565	hexamethylphosphoric triamide	http://purl.obolibrary.org/obo/CHEBI_17102	phosphoramide		
http://purl.obolibrary.org/obo/CHEBI_22494	aminobenzoate	http://purl.obolibrary.org/obo/CHEBI_22718	benzoates		
http://purl.obolibrary.org/obo/CHEBI_37404	elemental copper	http://purl.obolibrary.org/obo/CHEBI_23377	copper molecular entity		
http://purl.obolibrary.org/obo/CHEBI_22025	S-2-chloroethylcysteine	http://purl.obolibrary.org/obo/CHEBI_36683	organochlorine compound		
http://purl.obolibrary.org/obo/CHEBI_51144	nitrogen group	http://purl.obolibrary.org/obo/CHEBI_24433	group		
http://purl.obolibrary.org/obo/CHEBI_48154	sulfur oxide	http://purl.obolibrary.org/obo/CHEBI_26835	sulfur molecular entity		
http://purl.obolibrary.org/obo/CHEBI_17997	dinitrogen	http://purl.obolibrary.org/obo/CHEBI_138675	gas molecular entity		
http://purl.obolibrary.org/obo/CHEBI_15379	dioxygen	http://purl.obolibrary.org/obo/CHEBI_138675	gas molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33116	iodine(1+)	http://purl.obolibrary.org/obo/CHEBI_36897	monoatomic iodine		
http://purl.obolibrary.org/obo/CHEBI_29281	alkyl sulfate	http://purl.obolibrary.org/obo/CHEBI_26819	sulfuric ester		
http://purl.obolibrary.org/obo/CHEBI_23366	compatible osmolytes	http://purl.obolibrary.org/obo/CHEBI_25728	osmolyte		
http://purl.obolibrary.org/obo/CHEBI_23239	chromopeptide	http://purl.obolibrary.org/obo/CHEBI_25903	peptide antibiotic		
http://purl.obolibrary.org/obo/CHEBI_26196	polyphenylpropanoid	http://purl.obolibrary.org/obo/CHEBI_26004	phenylpropanoid		
http://purl.obolibrary.org/obo/CHEBI_42485	formyl group	http://purl.obolibrary.org/obo/CHEBI_27207	univalent carboacyl group		
http://purl.obolibrary.org/obo/CHEBI_27888	chlorophyll b	http://purl.obolibrary.org/obo/CHEBI_28966	chlorophyll		
http://purl.obolibrary.org/obo/CHEBI_18230	chlorophyll a	http://purl.obolibrary.org/obo/CHEBI_25248	methyl ester		
http://purl.obolibrary.org/obo/CHEBI_29989	D-glutamate(2-)	http://purl.obolibrary.org/obo/CHEBI_29987	glutamate(2-)		
http://purl.obolibrary.org/obo/CHEBI_46883	carboxy group	http://purl.obolibrary.org/obo/CHEBI_33249	organyl group		
http://purl.obolibrary.org/obo/CHEBI_44785	peroxide	http://purl.obolibrary.org/obo/CHEBI_33263	diatomic oxygen		
http://purl.obolibrary.org/obo/CHEBI_26045	phosphite ion	http://purl.obolibrary.org/obo/CHEBI_33461	phosphorus oxoanion		
http://purl.obolibrary.org/obo/CHEBI_16234	hydroxide	http://purl.obolibrary.org/obo/CHEBI_33693	oxygen hydride		
http://purl.obolibrary.org/obo/CHEBI_29412	oxonium	http://purl.obolibrary.org/obo/CHEBI_50313	onium cation		
http://purl.obolibrary.org/obo/CHEBI_29192	hydrogenperoxide(1-)	http://purl.obolibrary.org/obo/CHEBI_33693	oxygen hydride		
http://purl.obolibrary.org/obo/CHEBI_26834	sulfur-containing amino acid	http://purl.obolibrary.org/obo/CHEBI_33576	sulfur-containing carboxylic acid		
http://purl.obolibrary.org/obo/CHEBI_32458	cysteinium	http://purl.obolibrary.org/obo/CHEBI_33719	alpha-amino-acid cation		
http://purl.obolibrary.org/obo/CHEBI_32696	argininium(1+)	http://purl.obolibrary.org/obo/CHEBI_33719	alpha-amino-acid cation		
http://purl.obolibrary.org/obo/CHEBI_46912	ornithinium(1+)	http://purl.obolibrary.org/obo/CHEBI_33719	alpha-amino-acid cation		
http://purl.obolibrary.org/obo/CHEBI_32697	argininium(2+)	http://purl.obolibrary.org/obo/CHEBI_33719	alpha-amino-acid cation		
http://purl.obolibrary.org/obo/CHEBI_46913	ornithinium(2+)	http://purl.obolibrary.org/obo/CHEBI_33719	alpha-amino-acid cation		
http://purl.obolibrary.org/obo/CHEBI_26440	pyrimidine nucleoside	http://purl.obolibrary.org/obo/CHEBI_39447	pyrimidines		
http://purl.obolibrary.org/obo/CHEBI_36766	ent-gibberellane	http://purl.obolibrary.org/obo/CHEBI_35190	diterpene		
http://purl.obolibrary.org/obo/CHEBI_36765	gibberellane	http://purl.obolibrary.org/obo/CHEBI_35190	diterpene		
http://purl.obolibrary.org/obo/CHEBI_13941	carbamate	http://purl.obolibrary.org/obo/CHEBI_37022	amino-acid anion		
http://purl.obolibrary.org/obo/CHEBI_28954	fagaronine	http://purl.obolibrary.org/obo/CHEBI_38517	benzophenanthridine alkaloid		
http://purl.obolibrary.org/obo/CHEBI_27242	uridines	http://purl.obolibrary.org/obo/CHEBI_39446	pyrimidine ribonucleosides		
http://purl.obolibrary.org/obo/CHEBI_27150	trisaccharide	http://purl.obolibrary.org/obo/CHEBI_50699	oligosaccharide		
http://purl.obolibrary.org/obo/CHEBI_33977	metallic base	http://purl.obolibrary.org/obo/CHEBI_52625	inorganic hydroxy compound		
http://purl.obolibrary.org/obo/CHEBI_47779	aminoglycoside	http://purl.obolibrary.org/obo/CHEBI_24400	glycoside		
http://purl.obolibrary.org/obo/CHEBI_38029	carbohydrate sulfonate	http://purl.obolibrary.org/obo/CHEBI_33551	organosulfonic acid		
http://purl.obolibrary.org/obo/CHEBI_29369	peroxy group	http://purl.obolibrary.org/obo/CHEBI_33246	inorganic group		
http://purl.obolibrary.org/obo/CHEBI_43176	hydroxy group	http://purl.obolibrary.org/obo/CHEBI_33246	inorganic group		
http://purl.obolibrary.org/obo/CHEBI_29785	nitro group	http://purl.obolibrary.org/obo/CHEBI_51144	nitrogen group		
http://purl.obolibrary.org/obo/CHEBI_29792	hydroperoxy group	http://purl.obolibrary.org/obo/CHEBI_33246	inorganic group		
http://purl.obolibrary.org/obo/CHEBI_29922	sulfo group	http://purl.obolibrary.org/obo/CHEBI_33246	inorganic group		
http://purl.obolibrary.org/obo/CHEBI_46629	oxo group	http://purl.obolibrary.org/obo/CHEBI_33246	inorganic group		
http://purl.obolibrary.org/obo/CHEBI_35801	nitroso group	http://purl.obolibrary.org/obo/CHEBI_51144	nitrogen group		
http://purl.obolibrary.org/obo/CHEBI_30396	phenyl group	http://purl.obolibrary.org/obo/CHEBI_33338	aryl group		
http://purl.obolibrary.org/obo/CHEBI_29362	ethylene group	http://purl.obolibrary.org/obo/CHEBI_33471	hydrocarbylene group		
http://purl.obolibrary.org/obo/CHEBI_33703	amino-acid cation	http://purl.obolibrary.org/obo/CHEBI_25697	organic cation		
http://purl.obolibrary.org/obo/CHEBI_51214	diamminedichloroplatinum	http://purl.obolibrary.org/obo/CHEBI_33862	platinum coordination entity		
http://purl.obolibrary.org/obo/CHEBI_29337	azanide	http://purl.obolibrary.org/obo/CHEBI_79389	monovalent inorganic anion		
http://purl.obolibrary.org/obo/CHEBI_33693	oxygen hydride	http://purl.obolibrary.org/obo/CHEBI_36902	chalcogen hydride		
http://purl.obolibrary.org/obo/CHEBI_28976	carbonic acid	http://purl.obolibrary.org/obo/CHEBI_35605	carbon oxoacid		
http://purl.obolibrary.org/obo/CHEBI_29108	calcium(2+)	http://purl.obolibrary.org/obo/CHEBI_60240	divalent metal cation		
http://purl.obolibrary.org/obo/CHEBI_50314	fluoronium	http://purl.obolibrary.org/obo/CHEBI_50313	onium cation		
http://purl.obolibrary.org/obo/CHEBI_50315	chloronium	http://purl.obolibrary.org/obo/CHEBI_50313	onium cation		
http://purl.obolibrary.org/obo/CHEBI_33118	boric acid	http://purl.obolibrary.org/obo/CHEBI_59765	boric acids		
http://purl.obolibrary.org/obo/CHEBI_29105	zinc(2+)	http://purl.obolibrary.org/obo/CHEBI_60240	divalent metal cation		
http://purl.obolibrary.org/obo/NCBITaxon_1783272	Bacillati	http://purl.obolibrary.org/obo/NCBITaxon_2	Bacteria		
http://purl.obolibrary.org/obo/NCBITaxon_3379134	Pseudomonadati	http://purl.obolibrary.org/obo/NCBITaxon_2	Bacteria		
http://purl.obolibrary.org/obo/NCBITaxon_451864	Dikarya	http://purl.obolibrary.org/obo/NCBITaxon_4751	Fungi		
http://purl.obolibrary.org/obo/NCBITaxon_716545	saccharomyceta	http://purl.obolibrary.org/obo/NCBITaxon_4890	Ascomycota		
http://purl.obolibrary.org/obo/NCBITaxon_714880	Alternaria padwickii	http://purl.obolibrary.org/obo/NCBITaxon_5598	Alternaria		
http://purl.obolibrary.org/obo/NCBITaxon_3431664	Phytoreovirus alphaoryzae	http://purl.obolibrary.org/obo/NCBITaxon_10985	Phytoreovirus		
http://purl.obolibrary.org/obo/NCBITaxon_3431514	Oryzavirus oryzae	http://purl.obolibrary.org/obo/NCBITaxon_10992	Oryzavirus		
http://purl.obolibrary.org/obo/NCBITaxon_294	Pseudomonas fluorescens	http://purl.obolibrary.org/obo/NCBITaxon_136843	Pseudomonas fluorescens group		
http://purl.obolibrary.org/obo/NCBITaxon_437487	Cnaphalocrocis	http://purl.obolibrary.org/obo/NCBITaxon_40080	Pyraustinae		
http://purl.obolibrary.org/obo/NCBITaxon_111238	Dicladispa armigera	http://purl.obolibrary.org/obo/NCBITaxon_79506	Dicladispa		
http://purl.obolibrary.org/obo/NCBITaxon_368617	unclassified Luteovirus	http://purl.obolibrary.org/obo/NCBITaxon_12036	Luteovirus		
http://purl.obolibrary.org/obo/NCBITaxon_33823	Aphelenchoididae	http://purl.obolibrary.org/obo/NCBITaxon_120862	Aphelenchoidea		
http://purl.obolibrary.org/obo/NCBITaxon_3432506	Sobemovirus RYMV	http://purl.obolibrary.org/obo/NCBITaxon_12137	Sobemovirus		
http://purl.obolibrary.org/obo/NCBITaxon_12037	Barley yellow dwarf virus	http://purl.obolibrary.org/obo/NCBITaxon_368617	unclassified Luteovirus		
http://purl.obolibrary.org/obo/NCBITaxon_2560078	Regressovirinae	http://purl.obolibrary.org/obo/NCBITaxon_39738	Tombusviridae		
http://purl.obolibrary.org/obo/NCBITaxon_13289	Tilletia	http://purl.obolibrary.org/obo/NCBITaxon_5279	Tilletiaceae		
http://purl.obolibrary.org/obo/NCBITaxon_27439	Chrysomelidae	http://purl.obolibrary.org/obo/NCBITaxon_71528	Chrysomeloidea		
http://purl.obolibrary.org/obo/NCBITaxon_452333	Agaricomycetidae	http://purl.obolibrary.org/obo/NCBITaxon_155619	Agaricomycetes		
http://purl.obolibrary.org/obo/NCBITaxon_355688	Agaricomycetes incertae sedis	http://purl.obolibrary.org/obo/NCBITaxon_155619	Agaricomycetes		
http://purl.obolibrary.org/obo/NCBITaxon_549	Pantoea agglomerans	http://purl.obolibrary.org/obo/NCBITaxon_1654067	Pantoea agglomerans group		
http://purl.obolibrary.org/obo/NCBITaxon_2092	Mycoplasmataceae	http://purl.obolibrary.org/obo/NCBITaxon_2085	Mycoplasmatales		
http://purl.obolibrary.org/obo/NCBITaxon_2093	Mycoplasma	http://purl.obolibrary.org/obo/NCBITaxon_2092	Mycoplasmataceae		
http://purl.obolibrary.org/obo/NCBITaxon_5250	Ceratobasidiaceae	http://purl.obolibrary.org/obo/NCBITaxon_36064	Cantharellales		
http://purl.obolibrary.org/obo/NCBITaxon_33284	Tylenchoidea	http://purl.obolibrary.org/obo/NCBITaxon_33283	Tylenchomorpha		
http://purl.obolibrary.org/obo/NCBITaxon_120862	Aphelenchoidea	http://purl.obolibrary.org/obo/NCBITaxon_33283	Tylenchomorpha		
http://purl.obolibrary.org/obo/NCBITaxon_312687	Sphaerularioidea	http://purl.obolibrary.org/obo/NCBITaxon_33283	Tylenchomorpha		
http://purl.obolibrary.org/obo/NCBITaxon_33368	Membracoidea	http://purl.obolibrary.org/obo/NCBITaxon_33365	Cicadomorpha		
http://purl.obolibrary.org/obo/NCBITaxon_41088	Cucujiformia	http://purl.obolibrary.org/obo/NCBITaxon_41084	Polyphaga <beetles>		
http://purl.obolibrary.org/obo/NCBITaxon_71528	Chrysomeloidea	http://purl.obolibrary.org/obo/NCBITaxon_41088	Cucujiformia		
http://purl.obolibrary.org/obo/NCBITaxon_284134	Sarocladium	http://purl.obolibrary.org/obo/NCBITaxon_2502719	Sarocladiaceae		
http://purl.obolibrary.org/obo/CHEBI_3992	cyclic ketone	http://purl.obolibrary.org/obo/CHEBI_17087	ketone		
http://purl.obolibrary.org/obo/CHEBI_26385	purine alkaloid	http://purl.obolibrary.org/obo/CHEBI_26401	purines		
http://purl.obolibrary.org/obo/CHEBI_27292	vinyl carbamate	http://purl.obolibrary.org/obo/CHEBI_23003	carbamate ester		
http://purl.obolibrary.org/obo/CHEBI_27547	zeaxanthin	http://purl.obolibrary.org/obo/CHEBI_23045	carotenol		
http://purl.obolibrary.org/obo/CHEBI_28838	lutein	http://purl.obolibrary.org/obo/CHEBI_23045	carotenol		
http://purl.obolibrary.org/obo/CHEBI_20432	imidazolone	http://purl.obolibrary.org/obo/CHEBI_24780	imidazoles		
http://purl.obolibrary.org/obo/CHEBI_46867	indolyl carboxylic acid	http://purl.obolibrary.org/obo/CHEBI_33575	carboxylic acid		
http://purl.obolibrary.org/obo/CHEBI_38631	aminoalkylindole	http://purl.obolibrary.org/obo/CHEBI_24828	indoles		
http://purl.obolibrary.org/obo/CHEBI_38305	gibberellin monocarboxylic acid	http://purl.obolibrary.org/obo/CHEBI_25384	monocarboxylic acid		
http://purl.obolibrary.org/obo/CHEBI_38034	aminonaphthalene	http://purl.obolibrary.org/obo/CHEBI_33860	aromatic amine		
http://purl.obolibrary.org/obo/CHEBI_36336	naphthalenesulfonic acid	http://purl.obolibrary.org/obo/CHEBI_33555	arenesulfonic acid		
http://purl.obolibrary.org/obo/CHEBI_36758	apo carotenoid sesquiterpenoid	http://purl.obolibrary.org/obo/CHEBI_53183	apo carotenoid		
http://purl.obolibrary.org/obo/CHEBI_36416	mancude organic heterotricyclic parent	http://purl.obolibrary.org/obo/CHEBI_35571	mancude organic heterocyclic parent		
http://purl.obolibrary.org/obo/CHEBI_35147	(6'R)-beta,epsilon-carotene	http://purl.obolibrary.org/obo/CHEBI_28425	alpha-carotene		
http://purl.obolibrary.org/obo/CHEBI_35148	(6'S)-beta,epsilon-carotene	http://purl.obolibrary.org/obo/CHEBI_28425	alpha-carotene		
http://purl.obolibrary.org/obo/CHEBI_23704	diepoxybutane	http://purl.obolibrary.org/obo/CHEBI_32955	epoxide		
http://purl.obolibrary.org/obo/CHEBI_32964	ornithinate	http://purl.obolibrary.org/obo/CHEBI_33558	alpha-amino-acid anion		
http://purl.obolibrary.org/obo/CHEBI_32695	argininate	http://purl.obolibrary.org/obo/CHEBI_33558	alpha-amino-acid anion		
http://purl.obolibrary.org/obo/CHEBI_32457	cysteinate(2-)	http://purl.obolibrary.org/obo/CHEBI_33558	alpha-amino-acid anion		
http://purl.obolibrary.org/obo/CHEBI_38180	polycyclic heteroarene	http://purl.obolibrary.org/obo/CHEBI_33833	heteroarene		
http://purl.obolibrary.org/obo/CHEBI_38179	monocyclic heteroarene	http://purl.obolibrary.org/obo/CHEBI_33833	heteroarene		
http://purl.obolibrary.org/obo/CHEBI_33570	benzenediols	http://purl.obolibrary.org/obo/CHEBI_33853	phenols		
http://purl.obolibrary.org/obo/CHEBI_48378	carboximidic acid	http://purl.obolibrary.org/obo/CHEBI_48377	imidic acid		
http://purl.obolibrary.org/obo/CHEBI_35952	5-oxo monocarboxylic acid	http://purl.obolibrary.org/obo/CHEBI_35871	oxo monocarboxylic acid		
http://purl.obolibrary.org/obo/CHEBI_139300	(+)-jasmonic acid	http://purl.obolibrary.org/obo/CHEBI_36140	cyclopentanones		
http://purl.obolibrary.org/obo/CHEBI_18292	jasmonic acid	http://purl.obolibrary.org/obo/CHEBI_35871	oxo monocarboxylic acid		
http://purl.obolibrary.org/obo/CHEBI_19508	2-chloroethyl methanesulfonate	http://purl.obolibrary.org/obo/CHEBI_25223	methanesulfonate ester		
http://purl.obolibrary.org/obo/CHEBI_25816	p-N,N-bis(2-chloroethyl)amino-L-phenylalanine	http://purl.obolibrary.org/obo/CHEBI_84144	L-phenylalanine derivative		
http://purl.obolibrary.org/obo/CHEBI_25818	4-(2-aminoethyl)-N,N-bis(2-chloroethyl)aniline	http://purl.obolibrary.org/obo/CHEBI_36683	organochlorine compound		
http://purl.obolibrary.org/obo/CHEBI_25829	p-p'-N,N-di(2-chloroethyl)aminophenoxyphenylalanine	http://purl.obolibrary.org/obo/CHEBI_36683	organochlorine compound		
http://purl.obolibrary.org/obo/CHEBI_19579	2-fluoroethyl methanesulfonate	http://purl.obolibrary.org/obo/CHEBI_25223	methanesulfonate ester		
http://purl.obolibrary.org/obo/CHEBI_8027	Peroxidase	http://purl.obolibrary.org/obo/CHEBI_50860	organic molecular entity		
http://purl.obolibrary.org/obo/CHEBI_194095	mitomycin C(1-)	http://purl.obolibrary.org/obo/CHEBI_50860	organic molecular entity		
http://purl.obolibrary.org/obo/CHEBI_16733	D-alpha-amino acid	http://purl.obolibrary.org/obo/CHEBI_83925	non-proteinogenic alpha-amino acid		
http://purl.obolibrary.org/obo/CHEBI_19371	dibromothymoquinone	http://purl.obolibrary.org/obo/CHEBI_132124	1,4-benzoquinones		
http://purl.obolibrary.org/obo/CHEBI_51069	organic halide salt	http://purl.obolibrary.org/obo/CHEBI_24868	organic salt		
http://purl.obolibrary.org/obo/CHEBI_25810	oxopurine	http://purl.obolibrary.org/obo/CHEBI_26401	purines		
http://purl.obolibrary.org/obo/CHEBI_39446	pyrimidine ribonucleosides	http://purl.obolibrary.org/obo/CHEBI_18254	ribonucleoside		
http://purl.obolibrary.org/obo/CHEBI_22526	4-aminofolic acid	http://purl.obolibrary.org/obo/CHEBI_35692	dicarboxylic acid		
http://purl.obolibrary.org/obo/CHEBI_33791	canonical nucleoside residue	http://purl.obolibrary.org/obo/CHEBI_50320	nucleoside residue		
http://purl.obolibrary.org/obo/CHEBI_33743	manganese group molecular entity	http://purl.obolibrary.org/obo/CHEBI_33676	d-block molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33744	iron group molecular entity	http://purl.obolibrary.org/obo/CHEBI_33676	d-block molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33745	copper group molecular entity	http://purl.obolibrary.org/obo/CHEBI_33676	d-block molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33747	nickel group molecular entity	http://purl.obolibrary.org/obo/CHEBI_33676	d-block molecular entity		
http://purl.obolibrary.org/obo/CHEBI_24583	hexitol	http://purl.obolibrary.org/obo/CHEBI_17522	alditol		
http://purl.obolibrary.org/obo/CHEBI_36094	organic chloride salt	http://purl.obolibrary.org/obo/CHEBI_51069	organic halide salt		
http://purl.obolibrary.org/obo/CHEBI_528881	(9Z,12Z,15Z)-octadeca-9,12,15-trienoate	http://purl.obolibrary.org/obo/CHEBI_57560	long-chain fatty acid anion		
http://purl.obolibrary.org/obo/CHEBI_26089	photosystem-II inhibitor	http://purl.obolibrary.org/obo/CHEBI_26087	photosynthetic electron-transport chain inhibitor		
http://purl.obolibrary.org/obo/CHEBI_23529	cytochrome-b6f complex inhibitor	http://purl.obolibrary.org/obo/CHEBI_26087	photosynthetic electron-transport chain inhibitor		
http://purl.obolibrary.org/obo/CHEBI_47857	ureas	http://purl.obolibrary.org/obo/CHEBI_33256	primary amide		
http://purl.obolibrary.org/obo/CHEBI_29214	sulfonic acid	http://purl.obolibrary.org/obo/CHEBI_33402	sulfur oxoacid		
http://purl.obolibrary.org/obo/CHEBI_48854	sulfurous acid	http://purl.obolibrary.org/obo/CHEBI_33402	sulfur oxoacid		
http://purl.obolibrary.org/obo/CHEBI_18140	hydrogen halide	http://purl.obolibrary.org/obo/CHEBI_33405	hydracid		
http://purl.obolibrary.org/obo/CHEBI_36856	hydrogen isocyanide	http://purl.obolibrary.org/obo/CHEBI_33405	hydracid		
http://purl.obolibrary.org/obo/CHEBI_36361	phosphorous acid	http://purl.obolibrary.org/obo/CHEBI_33457	phosphorus oxoacid		
http://purl.obolibrary.org/obo/CHEBI_17137	hydrogensulfite	http://purl.obolibrary.org/obo/CHEBI_33482	sulfur oxoanion		
http://purl.obolibrary.org/obo/CHEBI_45696	hydrogensulfate	http://purl.obolibrary.org/obo/CHEBI_33482	sulfur oxoanion		
http://purl.obolibrary.org/obo/CHEBI_18953	D-mannitol 1,6-bis(methanesulfonate)	http://purl.obolibrary.org/obo/CHEBI_38029	carbohydrate sulfonate		
http://purl.obolibrary.org/obo/CHEBI_18954	L-mannitol 1,6-bis(methanesulfonate)	http://purl.obolibrary.org/obo/CHEBI_38029	carbohydrate sulfonate		
http://purl.obolibrary.org/obo/CHEBI_48355	non-polar solvent	http://purl.obolibrary.org/obo/CHEBI_46787	solvent		
http://purl.obolibrary.org/obo/CHEBI_48357	aprotic solvent	http://purl.obolibrary.org/obo/CHEBI_46787	solvent		
http://purl.obolibrary.org/obo/CHEBI_50297	canonical nucleotide residue	http://purl.obolibrary.org/obo/CHEBI_50319	nucleotide residue		
http://purl.obolibrary.org/obo/CHEBI_24753	hygromycin	http://purl.obolibrary.org/obo/CHEBI_22507	aminoglycoside antibiotic		
http://purl.obolibrary.org/obo/CHEBI_33431	elemental chlorine	http://purl.obolibrary.org/obo/CHEBI_33434	elemental halogen		
http://purl.obolibrary.org/obo/CHEBI_18934	hexane-2,5-diyl bis(methanesulfonate)	http://purl.obolibrary.org/obo/CHEBI_25223	methanesulfonate ester		
http://purl.obolibrary.org/obo/CHEBI_18935	hex-3-yne-2,5-diyl bis(methanesulfonate)	http://purl.obolibrary.org/obo/CHEBI_25223	methanesulfonate ester		
http://purl.obolibrary.org/obo/CHEBI_33402	sulfur oxoacid	http://purl.obolibrary.org/obo/CHEBI_33484	chalcogen oxoacid		
http://purl.obolibrary.org/obo/CHEBI_33482	sulfur oxoanion	http://purl.obolibrary.org/obo/CHEBI_33485	chalcogen oxoanion		
http://purl.obolibrary.org/obo/CHEBI_33424	sulfur oxoacid derivative	http://purl.obolibrary.org/obo/CHEBI_33241	oxoacid derivative		
http://purl.obolibrary.org/obo/CHEBI_35230	fossil fuel	http://purl.obolibrary.org/obo/CHEBI_33292	fuel		
http://purl.obolibrary.org/obo/CHEBI_18291	manganese atom	http://purl.obolibrary.org/obo/CHEBI_33352	manganese group element atom		
http://purl.obolibrary.org/obo/CHEBI_33695	information biomacromolecule	http://purl.obolibrary.org/obo/CHEBI_33694	biomacromolecule		
http://purl.obolibrary.org/obo/CHEBI_616459	carbamimidoylazanium	http://purl.obolibrary.org/obo/CHEBI_35359	carboxamidine		
http://purl.obolibrary.org/obo/CHEBI_41609	carbonate	http://purl.obolibrary.org/obo/CHEBI_35604	carbon oxoanion		
http://purl.obolibrary.org/obo/CHEBI_21184	Janus Green B chloride	http://purl.obolibrary.org/obo/CHEBI_36094	organic chloride salt		
http://purl.obolibrary.org/obo/CHEBI_28793	beta-D-glucan	http://purl.obolibrary.org/obo/CHEBI_37163	glucan		
http://purl.obolibrary.org/obo/CHEBI_38793	pteroate	http://purl.obolibrary.org/obo/CHEBI_38796	pteroates		
http://purl.obolibrary.org/obo/CHEBI_38809	ryanodine receptor modulator	http://purl.obolibrary.org/obo/CHEBI_38808	calcium channel modulator		
http://purl.obolibrary.org/obo/CHEBI_51959	organic tricyclic compound	http://purl.obolibrary.org/obo/CHEBI_51958	organic polycyclic compound		
http://purl.obolibrary.org/obo/CHEBI_33364	platinum	http://purl.obolibrary.org/obo/CHEBI_33362	nickel group element atom		
http://purl.obolibrary.org/obo/CHEBI_32145	sodium hydroxide	http://purl.obolibrary.org/obo/CHEBI_33978	alkali metal hydroxide		
http://purl.obolibrary.org/obo/CHEBI_37605	octadec-9-ene	http://purl.obolibrary.org/obo/CHEBI_37606	octadecene		
http://purl.obolibrary.org/obo/CHEBI_33265	triatomic oxygen	http://purl.obolibrary.org/obo/CHEBI_33262	elemental oxygen		
http://purl.obolibrary.org/obo/CHEBI_33263	diatomic oxygen	http://purl.obolibrary.org/obo/CHEBI_33262	elemental oxygen		
http://purl.obolibrary.org/obo/CHEBI_33266	diatomic nitrogen	http://purl.obolibrary.org/obo/CHEBI_33267	elemental nitrogen		
http://purl.obolibrary.org/obo/CHEBI_36829	polyatomic monoanion	http://purl.obolibrary.org/obo/CHEBI_36830	monoanion		
http://purl.obolibrary.org/obo/CHEBI_33552	sulfonic acid derivative	http://purl.obolibrary.org/obo/CHEBI_33424	sulfur oxoacid derivative		
http://purl.obolibrary.org/obo/CHEBI_37826	sulfuric acid derivative	http://purl.obolibrary.org/obo/CHEBI_33424	sulfur oxoacid derivative		
http://purl.obolibrary.org/obo/CHEBI_33432	monoatomic chlorine	http://purl.obolibrary.org/obo/CHEBI_33433	monoatomic halogen		
http://purl.obolibrary.org/obo/CHEBI_36892	elemental fluorine	http://purl.obolibrary.org/obo/CHEBI_33434	elemental halogen		
http://purl.obolibrary.org/obo/CHEBI_36893	elemental iodine	http://purl.obolibrary.org/obo/CHEBI_33434	elemental halogen		
http://purl.obolibrary.org/obo/CHEBI_33340	zinc group element atom	http://purl.obolibrary.org/obo/CHEBI_33561	d-block element atom		
http://purl.obolibrary.org/obo/CHEBI_33352	manganese group element atom	http://purl.obolibrary.org/obo/CHEBI_27081	transition element atom		
http://purl.obolibrary.org/obo/CHEBI_33356	iron group element atom	http://purl.obolibrary.org/obo/CHEBI_27081	transition element atom		
http://purl.obolibrary.org/obo/CHEBI_33350	chromium group element atom	http://purl.obolibrary.org/obo/CHEBI_27081	transition element atom		
http://purl.obolibrary.org/obo/CHEBI_33358	cobalt group element atom	http://purl.obolibrary.org/obo/CHEBI_27081	transition element atom		
http://purl.obolibrary.org/obo/CHEBI_33362	nickel group element atom	http://purl.obolibrary.org/obo/CHEBI_27081	transition element atom		
http://purl.obolibrary.org/obo/CHEBI_33366	copper group element atom	http://purl.obolibrary.org/obo/CHEBI_27081	transition element atom		
http://purl.obolibrary.org/obo/CHEBI_33583	noble gas molecular entity	http://purl.obolibrary.org/obo/CHEBI_33579	main group molecular entity		
http://purl.obolibrary.org/obo/CHEBI_36908	argon molecular entity	http://purl.obolibrary.org/obo/CHEBI_33583	noble gas molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33635	polycyclic compound	http://purl.obolibrary.org/obo/CHEBI_33595	cyclic compound		
http://purl.obolibrary.org/obo/CHEBI_33661	monocyclic compound	http://purl.obolibrary.org/obo/CHEBI_33595	cyclic compound		
http://purl.obolibrary.org/obo/CHEBI_35295	homopolycyclic compound	http://purl.obolibrary.org/obo/CHEBI_33635	polycyclic compound		
http://purl.obolibrary.org/obo/CHEBI_35427	ortho-fused polycyclic hydrocarbon	http://purl.obolibrary.org/obo/CHEBI_33637	ortho-fused compound		
http://purl.obolibrary.org/obo/CHEBI_33842	aromatic annulene	http://purl.obolibrary.org/obo/CHEBI_33847	monocyclic arene		
http://purl.obolibrary.org/obo/CHEBI_33664	monocyclic hydrocarbon	http://purl.obolibrary.org/obo/CHEBI_33663	cyclic hydrocarbon		
http://purl.obolibrary.org/obo/CHEBI_36688	heterotricyclic compound	http://purl.obolibrary.org/obo/CHEBI_33671	heteropolycyclic compound		
http://purl.obolibrary.org/obo/CHEBI_33608	hydrogen molecular entity	http://purl.obolibrary.org/obo/CHEBI_33674	s-block molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33673	zinc group molecular entity	http://purl.obolibrary.org/obo/CHEBI_33676	d-block molecular entity		
http://purl.obolibrary.org/obo/CHEBI_37176	mononuclear parent hydride	http://purl.obolibrary.org/obo/CHEBI_33692	hydrides		
http://purl.obolibrary.org/obo/CHEBI_37175	organic hydride	http://purl.obolibrary.org/obo/CHEBI_33692	hydrides		
http://purl.obolibrary.org/obo/CHEBI_33719	alpha-amino-acid cation	http://purl.obolibrary.org/obo/CHEBI_33703	amino-acid cation		
http://purl.obolibrary.org/obo/CHEBI_33700	proteinogenic amino-acid residue	http://purl.obolibrary.org/obo/CHEBI_33710	alpha-amino-acid residue		
http://purl.obolibrary.org/obo/CHEBI_33749	platinum molecular entity	http://purl.obolibrary.org/obo/CHEBI_33747	nickel group molecular entity		
http://purl.obolibrary.org/obo/CHEBI_33862	platinum coordination entity	http://purl.obolibrary.org/obo/CHEBI_33861	transition element coordination entity		
http://purl.obolibrary.org/obo/CHEBI_33793	canonical deoxyribonucleoside residue	http://purl.obolibrary.org/obo/CHEBI_33791	canonical nucleoside residue		
http://purl.obolibrary.org/obo/CHEBI_35296	ortho-fused polycyclic arene	http://purl.obolibrary.org/obo/CHEBI_35427	ortho-fused polycyclic hydrocarbon		
http://purl.obolibrary.org/obo/CHEBI_35662	terpenoid fundamental parent	http://purl.obolibrary.org/obo/CHEBI_35507	natural product fundamental parent		
http://purl.obolibrary.org/obo/CHEBI_47019	dihydroxytetrahydrofuran	http://purl.obolibrary.org/obo/CHEBI_47017	tetrahydrofuranol		
http://purl.obolibrary.org/obo/CHEBI_50298	canonical deoxyribonucleotide residue	http://purl.obolibrary.org/obo/CHEBI_50297	canonical nucleotide residue		
http://purl.obolibrary.org/obo/NCBITaxon_10239	Viruses	http://purl.obolibrary.org/obo/NCBITaxon_1	root		
http://purl.obolibrary.org/obo/NCBITaxon_131567	cellular organisms	http://purl.obolibrary.org/obo/NCBITaxon_1	root		
http://purl.obolibrary.org/obo/NCBITaxon_117571	Euteleostomi	http://purl.obolibrary.org/obo/NCBITaxon_117570	Teleostomi		
http://purl.obolibrary.org/obo/NCBITaxon_8287	Sarcopterygii	http://purl.obolibrary.org/obo/NCBITaxon_117571	Euteleostomi		
http://purl.obolibrary.org/obo/NCBITaxon_32008	Burkholderia	http://purl.obolibrary.org/obo/NCBITaxon_119060	Burkholderiaceae		
http://purl.obolibrary.org/obo/NCBITaxon_6236	Rhabditida	http://purl.obolibrary.org/obo/NCBITaxon_119089	Chromadorea		
http://purl.obolibrary.org/obo/NCBITaxon_6231	Nematoda	http://purl.obolibrary.org/obo/NCBITaxon_1206794	Ecdysozoa		
http://purl.obolibrary.org/obo/NCBITaxon_88770	Panarthropoda	http://purl.obolibrary.org/obo/NCBITaxon_1206794	Ecdysozoa		
http://purl.obolibrary.org/obo/NCBITaxon_1236	Gammaproteobacteria	http://purl.obolibrary.org/obo/NCBITaxon_1224	Pseudomonadota		
http://purl.obolibrary.org/obo/NCBITaxon_28216	Betaproteobacteria	http://purl.obolibrary.org/obo/NCBITaxon_1224	Pseudomonadota		
http://purl.obolibrary.org/obo/NCBITaxon_91347	Enterobacterales	http://purl.obolibrary.org/obo/NCBITaxon_1236	Gammaproteobacteria		
http://purl.obolibrary.org/obo/NCBITaxon_135614	Lysobacterales	http://purl.obolibrary.org/obo/NCBITaxon_1236	Gammaproteobacteria		
http://purl.obolibrary.org/obo/NCBITaxon_72274	Pseudomonadales	http://purl.obolibrary.org/obo/NCBITaxon_1236	Gammaproteobacteria		
http://purl.obolibrary.org/obo/NCBITaxon_3193	Embryophyta	http://purl.obolibrary.org/obo/NCBITaxon_131221	Streptophytina		
http://purl.obolibrary.org/obo/NCBITaxon_2	Bacteria	http://purl.obolibrary.org/obo/NCBITaxon_131567	cellular organisms		
http://purl.obolibrary.org/obo/NCBITaxon_2759	Eukaryota	http://purl.obolibrary.org/obo/NCBITaxon_131567	cellular organisms		
http://purl.obolibrary.org/obo/NCBITaxon_32523	Tetrapoda	http://purl.obolibrary.org/obo/NCBITaxon_1338369	Dipnotetrapodomorpha		
http://purl.obolibrary.org/obo/NCBITaxon_4447	Liliopsida	http://purl.obolibrary.org/obo/NCBITaxon_1437183	Mesangiospermae		
http://purl.obolibrary.org/obo/NCBITaxon_716546	leotiomyceta	http://purl.obolibrary.org/obo/NCBITaxon_147538	Pezizomycotina		
http://purl.obolibrary.org/obo/NCBITaxon_451867	Dothideomycetidae	http://purl.obolibrary.org/obo/NCBITaxon_147541	Dothideomycetes		
http://purl.obolibrary.org/obo/NCBITaxon_451868	Pleosporomycetidae	http://purl.obolibrary.org/obo/NCBITaxon_147541	Dothideomycetes		
http://purl.obolibrary.org/obo/NCBITaxon_222543	Hypocreomycetidae	http://purl.obolibrary.org/obo/NCBITaxon_147550	Sordariomycetes		
http://purl.obolibrary.org/obo/NCBITaxon_222544	Sordariomycetidae	http://purl.obolibrary.org/obo/NCBITaxon_147550	Sordariomycetes		
http://purl.obolibrary.org/obo/NCBITaxon_6960	Hexapoda	http://purl.obolibrary.org/obo/NCBITaxon_197562	Pancrustacea		
http://purl.obolibrary.org/obo/NCBITaxon_197562	Pancrustacea	http://purl.obolibrary.org/obo/NCBITaxon_197563	Mandibulata		
http://purl.obolibrary.org/obo/NCBITaxon_5125	Hypocreales	http://purl.obolibrary.org/obo/NCBITaxon_222543	Hypocreomycetidae		
http://purl.obolibrary.org/obo/NCBITaxon_639021	Magnaporthales	http://purl.obolibrary.org/obo/NCBITaxon_222544	Sordariomycetidae		
http://purl.obolibrary.org/obo/NCBITaxon_33090	Viridiplantae	http://purl.obolibrary.org/obo/NCBITaxon_2759	Eukaryota		
http://purl.obolibrary.org/obo/NCBITaxon_33154	Opisthokonta	http://purl.obolibrary.org/obo/NCBITaxon_2759	Eukaryota		
http://purl.obolibrary.org/obo/NCBITaxon_2698737	Sar	http://purl.obolibrary.org/obo/NCBITaxon_2759	Eukaryota		
http://purl.obolibrary.org/obo/NCBITaxon_80840	Burkholderiales	http://purl.obolibrary.org/obo/NCBITaxon_28216	Betaproteobacteria		
http://purl.obolibrary.org/obo/NCBITaxon_33194	Bipolaris	http://purl.obolibrary.org/obo/NCBITaxon_28556	Pleosporaceae		
http://purl.obolibrary.org/obo/NCBITaxon_5598	Alternaria	http://purl.obolibrary.org/obo/NCBITaxon_28556	Pleosporaceae		
http://purl.obolibrary.org/obo/NCBITaxon_5502	Curvularia	http://purl.obolibrary.org/obo/NCBITaxon_28556	Pleosporaceae		
http://purl.obolibrary.org/obo/NCBITaxon_58023	Tracheophyta	http://purl.obolibrary.org/obo/NCBITaxon_3193	Embryophyta		
http://purl.obolibrary.org/obo/NCBITaxon_337	Burkholderia glumae	http://purl.obolibrary.org/obo/NCBITaxon_32008	Burkholderia		
http://purl.obolibrary.org/obo/NCBITaxon_32524	Amniota	http://purl.obolibrary.org/obo/NCBITaxon_32523	Tetrapoda		
http://purl.obolibrary.org/obo/NCBITaxon_40674	Mammalia	http://purl.obolibrary.org/obo/NCBITaxon_32524	Amniota		
http://purl.obolibrary.org/obo/NCBITaxon_35493	Streptophyta	http://purl.obolibrary.org/obo/NCBITaxon_33090	Viridiplantae		
http://purl.obolibrary.org/obo/NCBITaxon_4751	Fungi	http://purl.obolibrary.org/obo/NCBITaxon_33154	Opisthokonta		
http://purl.obolibrary.org/obo/NCBITaxon_33208	Metazoa	http://purl.obolibrary.org/obo/NCBITaxon_33154	Opisthokonta		
http://purl.obolibrary.org/obo/NCBITaxon_6072	Eumetazoa	http://purl.obolibrary.org/obo/NCBITaxon_33208	Metazoa		
http://purl.obolibrary.org/obo/NCBITaxon_33317	Protostomia	http://purl.obolibrary.org/obo/NCBITaxon_33213	Bilateria		
http://purl.obolibrary.org/obo/NCBITaxon_33511	Deuterostomia	http://purl.obolibrary.org/obo/NCBITaxon_33213	Bilateria		
http://purl.obolibrary.org/obo/NCBITaxon_1206794	Ecdysozoa	http://purl.obolibrary.org/obo/NCBITaxon_33317	Protostomia		
http://purl.obolibrary.org/obo/NCBITaxon_33342	Paraneoptera	http://purl.obolibrary.org/obo/NCBITaxon_33340	Neoptera		
http://purl.obolibrary.org/obo/NCBITaxon_33392	Endopterygota	http://purl.obolibrary.org/obo/NCBITaxon_33340	Neoptera		
http://purl.obolibrary.org/obo/NCBITaxon_7524	Hemiptera	http://purl.obolibrary.org/obo/NCBITaxon_33342	Paraneoptera		
http://purl.obolibrary.org/obo/NCBITaxon_7041	Coleoptera	http://purl.obolibrary.org/obo/NCBITaxon_33392	Endopterygota		
http://purl.obolibrary.org/obo/NCBITaxon_85604	Amphiesmenoptera	http://purl.obolibrary.org/obo/NCBITaxon_33392	Endopterygota		
http://purl.obolibrary.org/obo/NCBITaxon_7711	Chordata	http://purl.obolibrary.org/obo/NCBITaxon_33511	Deuterostomia		
http://purl.obolibrary.org/obo/NCBITaxon_1437183	Mesangiospermae	http://purl.obolibrary.org/obo/NCBITaxon_3398	Magnoliopsida		
http://purl.obolibrary.org/obo/NCBITaxon_131221	Streptophytina	http://purl.obolibrary.org/obo/NCBITaxon_35493	Streptophyta		
http://purl.obolibrary.org/obo/NCBITaxon_4890	Ascomycota	http://purl.obolibrary.org/obo/NCBITaxon_451864	Dikarya		
http://purl.obolibrary.org/obo/NCBITaxon_5204	Basidiomycota	http://purl.obolibrary.org/obo/NCBITaxon_451864	Dikarya		
http://purl.obolibrary.org/obo/NCBITaxon_2726947	Mycosphaerellales	http://purl.obolibrary.org/obo/NCBITaxon_451867	Dothideomycetidae		
http://purl.obolibrary.org/obo/NCBITaxon_92860	Pleosporales	http://purl.obolibrary.org/obo/NCBITaxon_451868	Pleosporomycetidae		
http://purl.obolibrary.org/obo/NCBITaxon_85512	Dicondylia	http://purl.obolibrary.org/obo/NCBITaxon_50557	Insecta		
http://purl.obolibrary.org/obo/NCBITaxon_5302	Agaricomycotina	http://purl.obolibrary.org/obo/NCBITaxon_5204	Basidiomycota		
http://purl.obolibrary.org/obo/NCBITaxon_452284	Ustilaginomycotina	http://purl.obolibrary.org/obo/NCBITaxon_5204	Basidiomycota		
http://purl.obolibrary.org/obo/NCBITaxon_155619	Agaricomycetes	http://purl.obolibrary.org/obo/NCBITaxon_5302	Agaricomycotina		
http://purl.obolibrary.org/obo/NCBITaxon_78536	Euphyllophyta	http://purl.obolibrary.org/obo/NCBITaxon_58023	Tracheophyta		
http://purl.obolibrary.org/obo/NCBITaxon_3398	Magnoliopsida	http://purl.obolibrary.org/obo/NCBITaxon_58024	Spermatophyta		
http://purl.obolibrary.org/obo/NCBITaxon_33213	Bilateria	http://purl.obolibrary.org/obo/NCBITaxon_6072	Eumetazoa		
http://purl.obolibrary.org/obo/NCBITaxon_119089	Chromadorea	http://purl.obolibrary.org/obo/NCBITaxon_6231	Nematoda		
http://purl.obolibrary.org/obo/NCBITaxon_197563	Mandibulata	http://purl.obolibrary.org/obo/NCBITaxon_6656	Arthropoda		
http://purl.obolibrary.org/obo/NCBITaxon_50557	Insecta	http://purl.obolibrary.org/obo/NCBITaxon_6960	Hexapoda		
http://purl.obolibrary.org/obo/NCBITaxon_28556	Pleosporaceae	http://purl.obolibrary.org/obo/NCBITaxon_715340	Pleosporineae		
http://purl.obolibrary.org/obo/NCBITaxon_683158	Didymellaceae	http://purl.obolibrary.org/obo/NCBITaxon_715340	Pleosporineae		
http://purl.obolibrary.org/obo/NCBITaxon_147541	Dothideomycetes	http://purl.obolibrary.org/obo/NCBITaxon_715962	dothideomyceta		
http://purl.obolibrary.org/obo/NCBITaxon_147550	Sordariomycetes	http://purl.obolibrary.org/obo/NCBITaxon_715989	sordariomyceta		
http://purl.obolibrary.org/obo/NCBITaxon_147538	Pezizomycotina	http://purl.obolibrary.org/obo/NCBITaxon_716545	saccharomyceta		
http://purl.obolibrary.org/obo/NCBITaxon_715962	dothideomyceta	http://purl.obolibrary.org/obo/NCBITaxon_716546	leotiomyceta		
http://purl.obolibrary.org/obo/NCBITaxon_715989	sordariomyceta	http://purl.obolibrary.org/obo/NCBITaxon_716546	leotiomyceta		
http://purl.obolibrary.org/obo/NCBITaxon_33340	Neoptera	http://purl.obolibrary.org/obo/NCBITaxon_7496	Pterygota <insects>		
http://purl.obolibrary.org/obo/NCBITaxon_89593	Craniata <chordates>	http://purl.obolibrary.org/obo/NCBITaxon_7711	Chordata		
http://purl.obolibrary.org/obo/NCBITaxon_7776	Gnathostomata <vertebrates>	http://purl.obolibrary.org/obo/NCBITaxon_7742	Vertebrata <vertebrates>		
http://purl.obolibrary.org/obo/NCBITaxon_117570	Teleostomi	http://purl.obolibrary.org/obo/NCBITaxon_7776	Gnathostomata <vertebrates>		
http://purl.obolibrary.org/obo/NCBITaxon_58024	Spermatophyta	http://purl.obolibrary.org/obo/NCBITaxon_78536	Euphyllophyta		
http://purl.obolibrary.org/obo/NCBITaxon_119060	Burkholderiaceae	http://purl.obolibrary.org/obo/NCBITaxon_80840	Burkholderiales		
http://purl.obolibrary.org/obo/NCBITaxon_80864	Comamonadaceae	http://purl.obolibrary.org/obo/NCBITaxon_80840	Burkholderiales		
http://purl.obolibrary.org/obo/NCBITaxon_1338369	Dipnotetrapodomorpha	http://purl.obolibrary.org/obo/NCBITaxon_8287	Sarcopterygii		
http://purl.obolibrary.org/obo/NCBITaxon_7496	Pterygota <insects>	http://purl.obolibrary.org/obo/NCBITaxon_85512	Dicondylia		
http://purl.obolibrary.org/obo/NCBITaxon_6656	Arthropoda	http://purl.obolibrary.org/obo/NCBITaxon_88770	Panarthropoda		
http://purl.obolibrary.org/obo/NCBITaxon_7742	Vertebrata <vertebrates>	http://purl.obolibrary.org/obo/NCBITaxon_89593	Craniata <chordates>		
http://purl.obolibrary.org/obo/NCBITaxon_1903409	Erwiniaceae	http://purl.obolibrary.org/obo/NCBITaxon_91347	Enterobacterales		
http://purl.obolibrary.org/obo/NCBITaxon_1903410	Pectobacteriaceae	http://purl.obolibrary.org/obo/NCBITaxon_91347	Enterobacterales		
http://purl.obolibrary.org/obo/NCBITaxon_715340	Pleosporineae	http://purl.obolibrary.org/obo/NCBITaxon_92860	Pleosporales		
http://purl.obolibrary.org/obo/NCBITaxon_53335	Pantoea	http://purl.obolibrary.org/obo/NCBITaxon_1903409	Erwiniaceae		
http://purl.obolibrary.org/obo/NCBITaxon_33365	Cicadomorpha	http://purl.obolibrary.org/obo/NCBITaxon_1955247	Auchenorrhyncha		
http://purl.obolibrary.org/obo/CHEBI_43254	(4S)-4-hydroxy-3,4-dihydropyrimidin-2(1H)-one	http://purl.obolibrary.org/obo/CHEBI_38337	pyrimidone		
http://purl.obolibrary.org/obo/CHEBI_22327	aliphatic sulfide	http://purl.obolibrary.org/obo/CHEBI_16385	organic sulfide		
http://purl.obolibrary.org/obo/CHEBI_33365	platinum group metal atom	http://purl.obolibrary.org/obo/CHEBI_27081	transition element atom		
http://purl.obolibrary.org/obo/CHEBI_37253	elemental zinc	http://purl.obolibrary.org/obo/CHEBI_27364	zinc molecular entity		
http://purl.obolibrary.org/obo/CHEBI_28685	molybdenum atom	http://purl.obolibrary.org/obo/CHEBI_33350	chromium group element atom		
http://purl.obolibrary.org/obo/CHEBI_28694	copper atom	http://purl.obolibrary.org/obo/CHEBI_88184	metal allergen		
http://purl.obolibrary.org/obo/CHEBI_47882	cyclic polypyrrole	http://purl.obolibrary.org/obo/CHEBI_38077	polypyrrole		
http://purl.obolibrary.org/obo/CHEBI_47704	ammonium salt	http://purl.obolibrary.org/obo/CHEBI_35276	ammonium compound		
http://purl.obolibrary.org/obo/CHEBI_35571	mancude organic heterocyclic parent	http://purl.obolibrary.org/obo/CHEBI_35573	organic mancude parent		
http://purl.obolibrary.org/obo/CHEBI_36388	saturated organic heterocyclic parent	http://purl.obolibrary.org/obo/CHEBI_35552	heterocyclic organic fundamental parent		
http://purl.obolibrary.org/obo/CHEBI_35889	ethylphosphine	http://purl.obolibrary.org/obo/CHEBI_35884	primary phosphine		
http://purl.obolibrary.org/obo/CHEBI_36828	pseudohalide anion	http://purl.obolibrary.org/obo/CHEBI_36829	polyatomic monoanion		
http://purl.obolibrary.org/obo/CHEBI_36895	monoatomic fluorine	http://purl.obolibrary.org/obo/CHEBI_36892	elemental fluorine		
http://purl.obolibrary.org/obo/CHEBI_36897	monoatomic iodine	http://purl.obolibrary.org/obo/CHEBI_36893	elemental iodine		
http://purl.obolibrary.org/obo/CHEBI_37604	cis-octadec-9-ene	http://purl.obolibrary.org/obo/CHEBI_37605	octadec-9-ene		
http://purl.obolibrary.org/obo/NCBITaxon_79506	Dicladispa	http://purl.obolibrary.org/obo/NCBITaxon_107219	Cassidinae		
http://purl.obolibrary.org/obo/NCBITaxon_5506	Fusarium	http://purl.obolibrary.org/obo/NCBITaxon_110618	Nectriaceae		
http://purl.obolibrary.org/obo/NCBITaxon_57138	Calonectria	http://purl.obolibrary.org/obo/NCBITaxon_110618	Nectriaceae		
http://purl.obolibrary.org/obo/NCBITaxon_107219	Cassidinae	http://purl.obolibrary.org/obo/NCBITaxon_27439	Chrysomelidae		
http://purl.obolibrary.org/obo/NCBITaxon_721947	Amylocorticiales	http://purl.obolibrary.org/obo/NCBITaxon_452333	Agaricomycetidae		
http://purl.obolibrary.org/obo/NCBITaxon_166009	Ditylenchus	http://purl.obolibrary.org/obo/NCBITaxon_114894	Anguininae		
http://purl.obolibrary.org/obo/NCBITaxon_114894	Anguininae	http://purl.obolibrary.org/obo/NCBITaxon_114907	Anguinidae		
http://purl.obolibrary.org/obo/NCBITaxon_1159556	Ustilaginoidea virens	http://purl.obolibrary.org/obo/NCBITaxon_124426	Ustilaginoidea		
http://purl.obolibrary.org/obo/NCBITaxon_338	Xanthomonas	http://purl.obolibrary.org/obo/NCBITaxon_32033	Lysobacteraceae		
http://purl.obolibrary.org/obo/NCBITaxon_90723	Aphelenchoides	http://purl.obolibrary.org/obo/NCBITaxon_33823	Aphelenchoididae		
http://purl.obolibrary.org/obo/NCBITaxon_362338	Hirschmanniella oryzae	http://purl.obolibrary.org/obo/NCBITaxon_46009	Hirschmanniella		
http://purl.obolibrary.org/obo/NCBITaxon_3051137	Paracidovorax	http://purl.obolibrary.org/obo/NCBITaxon_80864	Comamonadaceae		
http://purl.obolibrary.org/obo/NCBITaxon_36064	Cantharellales	http://purl.obolibrary.org/obo/NCBITaxon_355688	Agaricomycetes incertae sedis		
http://purl.obolibrary.org/obo/NCBITaxon_452283	Exobasidiomycetes	http://purl.obolibrary.org/obo/NCBITaxon_452284	Ustilaginomycotina		
http://purl.obolibrary.org/obo/NCBITaxon_162130	Sclerospora graminicola	http://purl.obolibrary.org/obo/NCBITaxon_162129	Sclerospora		
http://purl.obolibrary.org/obo/NCBITaxon_2085	Mycoplasmatales	http://purl.obolibrary.org/obo/NCBITaxon_31969	Mollicutes		
http://purl.obolibrary.org/obo/NCBITaxon_189290	Meloidogyne	http://purl.obolibrary.org/obo/NCBITaxon_33285	Meloidogyninae		
http://purl.obolibrary.org/obo/NCBITaxon_3072477	Agroathelia	http://purl.obolibrary.org/obo/NCBITaxon_721957	Amylocorticiaceae		
http://purl.obolibrary.org/obo/NCBITaxon_33285	Meloidogyninae	http://purl.obolibrary.org/obo/NCBITaxon_315429	Meloidogynidae		
http://purl.obolibrary.org/obo/NCBITaxon_6306	Meloidogyne incognita	http://purl.obolibrary.org/obo/NCBITaxon_654580	Meloidogyne incognita group		
http://purl.obolibrary.org/obo/NCBITaxon_6303	Meloidogyne javanica	http://purl.obolibrary.org/obo/NCBITaxon_654580	Meloidogyne incognita group		
http://purl.obolibrary.org/obo/NCBITaxon_6304	Meloidogyne arenaria	http://purl.obolibrary.org/obo/NCBITaxon_654580	Meloidogyne incognita group		
http://purl.obolibrary.org/obo/NCBITaxon_204037	Dickeya	http://purl.obolibrary.org/obo/NCBITaxon_1903410	Pectobacteriaceae		
http://purl.obolibrary.org/obo/NCBITaxon_12137	Sobemovirus	http://purl.obolibrary.org/obo/NCBITaxon_2169577	Solemoviridae		
http://purl.obolibrary.org/obo/ENVO_01001787	aquatic ecosystem	http://purl.obolibrary.org/obo/ENVO_01001110	ecosystem		
http://purl.obolibrary.org/obo/NCBITaxon_157178	Tilletia barclayana	http://purl.obolibrary.org/obo/NCBITaxon_13289	Tilletia		
http://purl.obolibrary.org/obo/NCBITaxon_344380	Ditylenchus angustus	http://purl.obolibrary.org/obo/NCBITaxon_166009	Ditylenchus		
http://purl.obolibrary.org/obo/NCBITaxon_189291	Meloidogyne graminicola	http://purl.obolibrary.org/obo/NCBITaxon_189290	Meloidogyne		
http://purl.obolibrary.org/obo/NCBITaxon_654580	Meloidogyne incognita group	http://purl.obolibrary.org/obo/NCBITaxon_189290	Meloidogyne		
http://purl.obolibrary.org/obo/NCBITaxon_556	Dickeya chrysanthemi	http://purl.obolibrary.org/obo/NCBITaxon_204037	Dickeya		
http://purl.obolibrary.org/obo/NCBITaxon_284135	Sarocladium oryzae	http://purl.obolibrary.org/obo/NCBITaxon_284134	Sarocladium		
http://purl.obolibrary.org/obo/NCBITaxon_33372	Deltocephalinae	http://purl.obolibrary.org/obo/NCBITaxon_30102	Cicadellidae		
http://purl.obolibrary.org/obo/NCBITaxon_2768475	Chiasmini	http://purl.obolibrary.org/obo/NCBITaxon_33372	Deltocephalinae		
http://purl.obolibrary.org/obo/NCBITaxon_34397	Clavicipitaceae	http://purl.obolibrary.org/obo/NCBITaxon_5125	Hypocreales		
http://purl.obolibrary.org/obo/NCBITaxon_2502719	Sarocladiaceae	http://purl.obolibrary.org/obo/NCBITaxon_5125	Hypocreales		
http://purl.obolibrary.org/obo/NCBITaxon_110618	Nectriaceae	http://purl.obolibrary.org/obo/NCBITaxon_5125	Hypocreales		
http://purl.obolibrary.org/obo/NCBITaxon_5503	Curvularia lunata	http://purl.obolibrary.org/obo/NCBITaxon_5502	Curvularia		
http://purl.obolibrary.org/obo/NCBITaxon_104397	Epicoccum	http://purl.obolibrary.org/obo/NCBITaxon_683158	Didymellaceae		
http://purl.obolibrary.org/obo/NCBITaxon_29849	Gaeumannomyces	http://purl.obolibrary.org/obo/NCBITaxon_81093	Magnaporthaceae		
http://purl.obolibrary.org/obo/NCBITaxon_228882	Nakataea	http://purl.obolibrary.org/obo/NCBITaxon_81093	Magnaporthaceae		
http://purl.obolibrary.org/obo/NCBITaxon_269767	Aphelenchoides besseyi	http://purl.obolibrary.org/obo/NCBITaxon_90723	Aphelenchoides		
http://purl.obolibrary.org/obo/NCBITaxon_29002	Cercospora	http://purl.obolibrary.org/obo/NCBITaxon_93133	Mycosphaerellaceae		
http://purl.obolibrary.org/obo/NCBITaxon_112027	Achlya conspicua	http://purl.obolibrary.org/obo/NCBITaxon_4765	Achlya <oomycetes>		
http://purl.obolibrary.org/obo/NCBITaxon_4767	Achlya klebsiana	http://purl.obolibrary.org/obo/NCBITaxon_4765	Achlya <oomycetes>		
http://purl.obolibrary.org/obo/NCBITaxon_4782	Pythiaceae	http://purl.obolibrary.org/obo/NCBITaxon_121069	Pythiales		
http://purl.obolibrary.org/obo/NCBITaxon_30102	Cicadellidae	http://purl.obolibrary.org/obo/NCBITaxon_33368	Membracoidea		
http://purl.obolibrary.org/obo/NCBITaxon_437488	Cnaphalocrocis medinalis	http://purl.obolibrary.org/obo/NCBITaxon_437487	Cnaphalocrocis		
http://purl.obolibrary.org/obo/NCBITaxon_148305	Pyricularia grisea	http://purl.obolibrary.org/obo/NCBITaxon_48558	Pyricularia		
http://purl.obolibrary.org/obo/NCBITaxon_544448	Mycoplasmatota	http://purl.obolibrary.org/obo/NCBITaxon_1783272	Bacillati		
http://purl.obolibrary.org/obo/NCBITaxon_721957	Amylocorticiaceae	http://purl.obolibrary.org/obo/NCBITaxon_721947	Amylocorticiales		
http://purl.obolibrary.org/obo/NCBITaxon_32033	Lysobacteraceae	http://purl.obolibrary.org/obo/NCBITaxon_135614	Lysobacterales		
http://purl.obolibrary.org/obo/NCBITaxon_286	Pseudomonas	http://purl.obolibrary.org/obo/NCBITaxon_135621	Pseudomonadaceae		
http://purl.obolibrary.org/obo/NCBITaxon_3456998	Achlyaceae	http://purl.obolibrary.org/obo/NCBITaxon_4763	Saprolegniales		
http://purl.obolibrary.org/obo/NCBITaxon_135621	Pseudomonadaceae	http://purl.obolibrary.org/obo/NCBITaxon_72274	Pseudomonadales		
http://purl.obolibrary.org/obo/NCBITaxon_36331	Globisporangium irregulare	http://purl.obolibrary.org/obo/NCBITaxon_1448052	Globisporangium		
http://purl.obolibrary.org/obo/NCBITaxon_114907	Anguinidae	http://purl.obolibrary.org/obo/NCBITaxon_312687	Sphaerularioidea		
http://purl.obolibrary.org/obo/NCBITaxon_29850	Gaeumannomyces graminis	http://purl.obolibrary.org/obo/NCBITaxon_29849	Gaeumannomyces		
http://purl.obolibrary.org/obo/NCBITaxon_165778	Nakataea oryzae	http://purl.obolibrary.org/obo/NCBITaxon_228882	Nakataea		
http://purl.obolibrary.org/obo/NCBITaxon_62916	Tilletiales	http://purl.obolibrary.org/obo/NCBITaxon_452283	Exobasidiomycetes		
http://purl.obolibrary.org/obo/NCBITaxon_268499	Crambidae	http://purl.obolibrary.org/obo/NCBITaxon_37573	Pyraloidea		
http://purl.obolibrary.org/obo/NCBITaxon_467176	Sclerophthora macrospora	http://purl.obolibrary.org/obo/NCBITaxon_467175	Sclerophthora		
http://purl.obolibrary.org/obo/NCBITaxon_10991	Rice dwarf virus	http://purl.obolibrary.org/obo/NCBITaxon_3431664	Phytoreovirus alphaoryzae		
http://purl.obolibrary.org/obo/NCBITaxon_4765	Achlya <oomycetes>	http://purl.obolibrary.org/obo/NCBITaxon_3456998	Achlyaceae		
http://purl.obolibrary.org/obo/NCBITaxon_2732541	Reovirales	http://purl.obolibrary.org/obo/NCBITaxon_2788829	unclassified Resentoviricetes		
http://purl.obolibrary.org/obo/NCBITaxon_4762	Oomycota	http://purl.obolibrary.org/obo/NCBITaxon_33634	Stramenopiles		
http://purl.obolibrary.org/obo/NCBITaxon_31969	Mollicutes	http://purl.obolibrary.org/obo/NCBITaxon_544448	Mycoplasmatota		
http://purl.obolibrary.org/obo/NCBITaxon_41084	Polyphaga <beetles>	http://purl.obolibrary.org/obo/NCBITaxon_7041	Coleoptera		
http://purl.obolibrary.org/obo/NCBITaxon_1955247	Auchenorrhyncha	http://purl.obolibrary.org/obo/NCBITaxon_7524	Hemiptera		
http://purl.obolibrary.org/obo/NCBITaxon_33634	Stramenopiles	http://purl.obolibrary.org/obo/NCBITaxon_2698737	Sar		
http://purl.obolibrary.org/obo/NCBITaxon_93133	Mycosphaerellaceae	http://purl.obolibrary.org/obo/NCBITaxon_2726947	Mycosphaerellales		
http://purl.obolibrary.org/obo/NCBITaxon_37573	Pyraloidea	http://purl.obolibrary.org/obo/NCBITaxon_104431	Obtectomera		
http://purl.obolibrary.org/obo/NCBITaxon_104431	Obtectomera	http://purl.obolibrary.org/obo/NCBITaxon_37567	Ditrysia		
http://purl.obolibrary.org/obo/NCBITaxon_41196	Neolepidoptera	http://purl.obolibrary.org/obo/NCBITaxon_41191	Glossata		
http://purl.obolibrary.org/obo/NCBITaxon_41197	Heteroneura	http://purl.obolibrary.org/obo/NCBITaxon_41196	Neolepidoptera		
http://purl.obolibrary.org/obo/NCBITaxon_37567	Ditrysia	http://purl.obolibrary.org/obo/NCBITaxon_41197	Heteroneura		
http://purl.obolibrary.org/obo/NCBITaxon_6300	Tylenchina	http://purl.obolibrary.org/obo/NCBITaxon_6236	Rhabditida		
http://purl.obolibrary.org/obo/NCBITaxon_41191	Glossata	http://purl.obolibrary.org/obo/NCBITaxon_7088	Lepidoptera		
http://purl.obolibrary.org/obo/NCBITaxon_7088	Lepidoptera	http://purl.obolibrary.org/obo/NCBITaxon_85604	Amphiesmenoptera		
http://purl.obolibrary.org/obo/NCBITaxon_1224	Pseudomonadota	http://purl.obolibrary.org/obo/NCBITaxon_3379134	Pseudomonadati		
http://purl.obolibrary.org/obo/NCBITaxon_2732548	Tolivirales	http://purl.obolibrary.org/obo/NCBITaxon_2788833	unclassified Tolucaviricetes		
http://purl.obolibrary.org/obo/NCBITaxon_4776	Peronosporales	http://purl.obolibrary.org/obo/NCBITaxon_3418804	Peronosporomycetes		
http://purl.obolibrary.org/obo/NCBITaxon_121069	Pythiales	http://purl.obolibrary.org/obo/NCBITaxon_3418804	Peronosporomycetes		
http://purl.obolibrary.org/obo/NCBITaxon_94399	Nephotettix	http://purl.obolibrary.org/obo/NCBITaxon_2768475	Chiasmini		
http://purl.obolibrary.org/obo/NCBITaxon_2169577	Solemoviridae	http://purl.obolibrary.org/obo/NCBITaxon_2732553	Sobelivirales		
http://purl.obolibrary.org/obo/NCBITaxon_2946186	Sedoreoviridae	http://purl.obolibrary.org/obo/NCBITaxon_2732541	Reovirales		
http://purl.obolibrary.org/obo/NCBITaxon_2946187	Spinareoviridae	http://purl.obolibrary.org/obo/NCBITaxon_2732541	Reovirales		
http://purl.obolibrary.org/obo/NCBITaxon_2732405	Duplornaviricota	http://purl.obolibrary.org/obo/NCBITaxon_2732396	Orthornavirae		
http://purl.obolibrary.org/obo/NCBITaxon_2732406	Kitrinoviricota	http://purl.obolibrary.org/obo/NCBITaxon_2732396	Orthornavirae		
http://purl.obolibrary.org/obo/NCBITaxon_2732408	Pisuviricota	http://purl.obolibrary.org/obo/NCBITaxon_2732396	Orthornavirae		
http://purl.obolibrary.org/obo/NCBITaxon_39738	Tombusviridae	http://purl.obolibrary.org/obo/NCBITaxon_2732548	Tolivirales		
http://purl.obolibrary.org/obo/NCBITaxon_40624	Calonectria cylindrospora	http://purl.obolibrary.org/obo/NCBITaxon_2779495	Calonectria cylindrospora species complex		
http://purl.obolibrary.org/obo/NCBITaxon_2732459	Resentoviricetes	http://purl.obolibrary.org/obo/NCBITaxon_2732405	Duplornaviricota		
http://purl.obolibrary.org/obo/NCBITaxon_2732463	Tolucaviricetes	http://purl.obolibrary.org/obo/NCBITaxon_2732406	Kitrinoviricota		
http://purl.obolibrary.org/obo/NCBITaxon_2732506	Pisoniviricetes	http://purl.obolibrary.org/obo/NCBITaxon_2732408	Pisuviricota		
http://purl.obolibrary.org/obo/NCBITaxon_2788829	unclassified Resentoviricetes	http://purl.obolibrary.org/obo/NCBITaxon_2732459	Resentoviricetes		
http://purl.obolibrary.org/obo/NCBITaxon_2788833	unclassified Tolucaviricetes	http://purl.obolibrary.org/obo/NCBITaxon_2732463	Tolucaviricetes		
http://purl.obolibrary.org/obo/NCBITaxon_2732553	Sobelivirales	http://purl.obolibrary.org/obo/NCBITaxon_2732506	Pisoniviricetes		
http://purl.obolibrary.org/obo/NCBITaxon_31744	Rice yellow mottle virus	http://purl.obolibrary.org/obo/NCBITaxon_3432506	Sobemovirus RYMV		
http://purl.obolibrary.org/obo/NCBITaxon_42475	Rice ragged stunt virus	http://purl.obolibrary.org/obo/NCBITaxon_3431514	Oryzavirus oryzae		
http://purl.obolibrary.org/obo/NCBITaxon_4763	Saprolegniales	http://purl.obolibrary.org/obo/NCBITaxon_3456997	Saprolegniomycetes		
http://purl.obolibrary.org/obo/NCBITaxon_12036	Luteovirus	http://purl.obolibrary.org/obo/NCBITaxon_2560078	Regressovirinae		
http://purl.obolibrary.org/obo/NCBITaxon_80867	Paracidovorax avenae	http://purl.obolibrary.org/obo/NCBITaxon_3051137	Paracidovorax		
http://purl.obolibrary.org/obo/CHEBI_50906	role				A role is particular behaviour which a material entity may exhibit.
http://purl.obolibrary.org/obo/PECO_0001064	OBSOLETE potassium fertilizer exposure				OBSOLETE A chemical fertilizer exposure (PECO:0007086) involving the use of potassium fertilizer as a supplement to study plant responses.
http://purl.obolibrary.org/obo/CHEBI_36342	subatomic particle				A particle smaller than an atom.
http://purl.obolibrary.org/obo/PCO_0000031	organismal entity				A material entity that is one or more organisms, viruses or viroids.
http://purl.obolibrary.org/obo/GO_0008150	biological_process				A biological process is the execution of a genetically-encoded biological module or program. It consists of all the steps required to achieve the specific biological objective of the module. A biological process is accomplished by a particular set of molecular functions carried out by specific gene products (or macromolecular complexes), often in a highly regulated manner and in a particular temporal sequence.
http://purl.obolibrary.org/obo/PECO_0001002	OBSOLETE plant growth environment				OBSOLETE: A plant environment (PECO:0007359) involving a plant exposure (PECO:0001001), or a combination plant treatments, as well as natural conditions for plant growth.
http://purl.obolibrary.org/obo/PECO_0001007	OBSOLETE mineral salt exposure				OBSOLETE A mineral exposure (PECO:0007044) involving exposure of the plant(s) to mineral salts (CHEBI:24866).
http://purl.obolibrary.org/obo/PECO_0001019	OBSOLETE organic gas exposure				OBSOLETE An organic chemical exposure (PECO:0001003) involving the application of a gas or mixture of gases.
http://purl.obolibrary.org/obo/PECO_0001025	OBSOLETE urea nitrogen exposure				OBSOLETE A nitrogen macronutrient exposure (PECO:0007284)  involving exposure of plant to urea (CHEBI:16199) as the primary or sole source of nitrogen.
http://purl.obolibrary.org/obo/PECO_0001055	OBSOLETE inorganic gas exposure				OBSOLETE An inorganic chemical exposure (PECO:0001004) involving the application of a gas or mixture of gases.
http://purl.obolibrary.org/obo/PECO_0007004	OBSOLETE loam content exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007006	OBSOLETE monocot mixed crop neighbor				OBSOLETE.
http://purl.obolibrary.org/obo/PECO_0007007	OBSOLETE monocot weed plant neighbor				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007039	OBSOLETE dicot weed plant neighbor				OBSOLETE.
http://purl.obolibrary.org/obo/PECO_0007040	OBSOLETE dicot mixed crop neighbor				OBSOLETE.
http://purl.obolibrary.org/obo/PECO_0007045	OBSOLETE primary plant macronutrient exposure				OBSOLETE A plant macronutrient exposure (PECO:0007240)  involving the use of the primary plant macronutrients nitrogen (N), phosphorus (P), and potassium (K).
http://purl.obolibrary.org/obo/PECO_0007056	OBSOLETE soil flora				OBSOLETE: A treatment involving growing plants and  exposing them to varying types of flora in soil growth media.
http://purl.obolibrary.org/obo/PECO_0007057	OBSOLETE soil fauna				OBSOLETE: A treatment involving growing plants and  exposing them to varying types of fauna in soil growth media.
http://purl.obolibrary.org/obo/PECO_0007079	OBSOLETE sulfate fertilizer exposure				OBSOLETE Treatment involving the use of sulfate fertilizer and its components as supplements to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007085	OBSOLETE fertilizer exposure				OBSOLETE A plant nutrient exposure (PECO:0007241) involving the use of a fertilizer, a combination of plant nutrients.
http://purl.obolibrary.org/obo/PECO_0007086	OBSOLETE chemical fertilizer exposure				OBSOLETE  Treatment involving the use of inorganic fertilizer and its components as supplements to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007103	OBSOLETE phosphate fertilizer exposure				OBSOLETE  Treatment involving the use of phosphate fertilizer and its components as supplements to study various types of responses.
http://purl.obolibrary.org/obo/PECO_0007108	OBSOLETE Proteobacterial plant exposure				OBSOLETE: A bacterial plant exposure (PECO:0007246) involving the exposure of bacteria of the Proteobacteria.
http://purl.obolibrary.org/obo/PECO_0007124	OBSOLETE pest/pathogen/animal/plant environment				OBSOLETE: Treatment involving the exposure of plant to the pest/pathogen/animal/plants present as part of its growth environment.
http://purl.obolibrary.org/obo/PECO_0007125	OBSOLETE genetic environment				OBSOLETE.
http://purl.obolibrary.org/obo/PECO_0007150	OBSOLETE facultative anaerobic environment				OBSOLETE.
http://purl.obolibrary.org/obo/PECO_0007160	OBSOLETE water temperature exposure				OBSOLETE The treatment involving an exposure to water with varying degree of temperature, which may depend on regional environment.
http://purl.obolibrary.org/obo/PECO_0007161	OBSOLETE air temperature exposure				OBSOLETE The treatment involving an exposure to wind with varying degree of temperature, which may depend on the study type or the regional environment.
http://purl.obolibrary.org/obo/PECO_0007185	OBSOLETE salt exposure				A chemical exposure (PECO:0007189) involving use of salts as supplement to liquid and soil growth media to study various types of responses on their application.
http://purl.obolibrary.org/obo/PECO_0007193	OBSOLETE day light intensity exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007196	OBSOLETE light exposure				OBSOLETE The treatment involving day light as the light of the sun or the artificial light in a growth chamber.
http://purl.obolibrary.org/obo/PECO_0007237	OBSOLETE normal temperature regimen				OBSOLETE.
http://purl.obolibrary.org/obo/PECO_0007238	OBSOLETE optimal temperature regimen				OBSOLETE.
http://purl.obolibrary.org/obo/PECO_0007280	OBSOLETE unknown study type				OBSOLETE The treatment involving study type where nothing is known in the reported literature/study about the kind of growth facilities used.
http://purl.obolibrary.org/obo/PECO_0007281	OBSOLETE environment term				OBSOLETE: The treatment involving the terms that are no longer in use or were deleted are placed under this parent term.
http://purl.obolibrary.org/obo/PECO_0007284	OBSOLETE nitrogen macronutrient exposure				OBSOLETE A primary plant macronutrient exposure (PECO:0007045) involving the application of nitrogen.
http://purl.obolibrary.org/obo/PECO_0007351	OBSOLETE genetic background				OBSOLETE.
http://purl.obolibrary.org/obo/PECO_0007353	OBSOLETE germplasm				OBSOLETE.
http://purl.obolibrary.org/obo/PECO_0007355	OBSOLETE genotype				OBSOLETE.
http://purl.obolibrary.org/obo/PECO_0007359	plant experimental condition				A plant exposure (PECO:0001001) and/or study condition (PECO:0007231) applied to a whole plant (PO:0000003), a plant structure (PO:00090119), and/or a plant population.
http://purl.obolibrary.org/obo/PECO_0007380	OBSOLETE cytoplasmic genetic background				OBSOLETE.
http://purl.obolibrary.org/obo/PECO_0007381	OBSOLETE nuclear genetic background				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007393	OBSOLETE sub-sahara region				OBSOLETE.
http://purl.obolibrary.org/obo/PECO_0007403	OBSOLETE unknown exposure				OBSOLETE A plant exposure (PECO:0001001) where there is a lack of information describing the experimental conditions.
http://purl.obolibrary.org/obo/PECO_0007570	OBSOLETE sulfur mustard exposure				OBSOLETE The treatment involving use of sulfur mustard for mutagenesis process.
http://purl.obolibrary.org/obo/PECO_0007610	OBSOLETE 3-H exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007611	OBSOLETE 3-H-deoxycytidine exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007612	OBSOLETE 3-H-thymidine exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007613	OBSOLETE 32-P exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007614	OBSOLETE agr ray exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007615	OBSOLETE Bevatron irradiation exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007616	OBSOLETE deuteron irradiation exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007617	OBSOLETE ggr ray exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007618	OBSOLETE 137-Cs or ggr ray exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007619	OBSOLETE 226-Ra or agr ray exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007621	OBSOLETE magnetic field exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007622	OBSOLETE neutrons exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007623	OBSOLETE 252-Cf fission neutrons exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007624	OBSOLETE radio wave exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007625	OBSOLETE stratosphere exposure				OBSOLETE
http://purl.obolibrary.org/obo/PECO_0007626	OBSOLETE supersonic exposure				OBSOLETE
http://purl.obolibrary.org/obo/BFO_0000001	entity				
http://purl.obolibrary.org/obo/PECO_0007620	OBSOLETE 60-Co or ggr ray exposure				
http://purl.obolibrary.org/obo/BFO_0000050	part of