phenylpropanoid coumarin 0 146.03678 146.145 ZYGHJZDHTFUPRJ-UHFFFAOYSA-N Coumarine pubmed:19025869 2H-benzo[b]pyran-2-one Coumarinic anhydride wikipedia.en:Coumarin 2-Propenoic acid, 3-(2-hydroxyphenyl)-, delta-lactone Tonka bean camphor CHEBI:101256 pubmed:17988284 gmelin:165222 pubmed:20206186 lincs.smallmolecule:LSM-2519 Cumarin Benzo-a-pyrone CHEBI:28794 2H-1-Benzopyran-2-one reaxys:383644 o-Hydroxycinnamic acid lactone pubmed:28166217 Rattex chebi_ontology A chromenone having the keto group located at the 2-position. 2H-chromen-2-one kegg.drug:D07751 pubmed:8735869 O=c1ccc2ccccc2o1 pubmed:21046436 pubmed:16086027 hmdb:HMDB0001218 C9H6O2 o-hydroxycinnamic acid delta-lactone pdb-ccd:COU 2-Propenoic acid, 3-(2-hydroxyphenyl)-, d-lactone cis-o-Coumarinic acid lactone pubmed:21462332 CHEBI:3906 drugbank:DB04665 metacyc.compound:COUMARIN pubmed:16822524 pubmed:21798343 kegg.compound:C05851 drugcentral:738 knapsack:C00002460 Benzo-alpha-pyrone 1,2-Benzopyrone 2H-chromen-2-one cas:91-64-5 CHEBI:41552 CHEBI:23402 InChI=1S/C9H6O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H 5,6-Benzo-2-pyrone