cephalosporin cefmenoxime (6R,7R)-7-((Z)-2-(2-Amino-4-thiazolyl)-2-methoxyiminoacetamido)-3-((1-methyl-1H-5-tetraazolylthio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-2-carbonsaeure (6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (IUPAC) (6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 511.051 511.55800 7beta-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-3,4-didehydrocepham-4-carboxylic acid A third-generation cephalosporin antibiotic, bearing a 2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino group at the 7beta-position and a [(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl group at the 3-position. Beilstein:5787828 C16H17N9O5S3 CAS:65085-01-0 CHEBI:55490 CMX DrugBank:DB00267 Drug_Central:538 HJJDBAOLQAWBMH-YCRCPZNHSA-N InChI=1S/C16H17N9O5S3/c1-24-16(20-22-23-24)33-4-6-3-31-13-9(12(27)25(13)10(6)14(28)29)19-11(26)8(21-30-2)7-5-32-15(17)18-7/h5,9,13H,3-4H2,1-2H3,(H2,17,18)(H,19,26)(H,28,29)/b21-8-/t9-,13-/m1/s1 KEGG:D01739 PMID:1384868 PMID:28543395 PMID:6097123 PMID:6269488 PMID:6287933 PMID:6301776 PMID:6305265 PMID:6307136 PMID:7816419 PMID:8193431 Patent:CN101816660 Patent:DE2713272 Patent:US4476122 Reaxys:5787828 Wikipedia:Cefmenoxime [H][C@]12SCC(CSc3nnnn3C)=C(N1C(=O)[C@H]2NC(=O)C(=N/OC)\c1csc(N)n1)C(O)=O cefmenoxima cefmenoxime cefmenoximum chebi_ontology