tetracyclines doxycycline (4S,4AR,5S,5AR,6R,12AS)-4-(DIMETHYLAMINO)-3,5,10,12,12A-PENTAHYDROXY-6-METHYL-1,11-DIOXO-1,4,4A,5,5A,6,11,12A-OCTAHYDROTETRACENE-2-CARBOXAMIDE (4S,4aR,5S,5aR,6R,12aS)-4-(dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide 444.153 444.43464 5-hydroxy-alpha-6-deoxytetracycline 6alpha-deoxy-5-oxytetracycline Beilstein:3041790 C22H24N2O8 CAS:564-25-0 CHEBI:42135 CHEBI:4713 CHEBI:50845 Doxycyclin Doxycycline DrugBank:DB00254 Drug_Central:961 InChI=1S/C22H24N2O8/c1-7-8-5-4-6-9(25)11(8)16(26)12-10(7)17(27)14-15(24(2)3)18(28)13(21(23)31)20(30)22(14,32)19(12)29/h4-7,10,14-15,17,25,27-29,32H,1-3H3,(H2,23,31)/t7-,10+,14+,15-,17-,22-/m0/s1 JBIWCJUYHHGXTC-AKNGSSGZSA-N Jenacyclin KEGG:C06973 KEGG:D07876 KNApSAcK:C00017127 PDBeChem:DXT PMID:1650428 Patent:US3019260 Patent:US3200149 Reaxys:3041790 Supracyclin Tetracycline in which the 5beta-hydrogen is replaced by a hydroxy group, while the 6alpha-hydroxy group is replaced by hydrogen. A semi-synthetic tetracycline antibiotic, it is used to inhibit bacterial protein synthesis and treat non-gonococcal urethritis and cervicitis, exacerbations of bronchitis in patients with chronic obstructive pulmonary disease (COPD), and adult periodontitis. Vibramycin Wikipedia:Doxycycline [H][C@@]12[C@@H](C)c3cccc(O)c3C(=O)C1=C(O)[C@]1(O)C(=O)C(C(N)=O)=C(O)[C@@H](N(C)C)[C@]1([H])[C@H]2O chebi_ontology doxiciclina doxycycline doxycycline (anhydrous) doxycyclinum