1.0 2026-03-31 20:40:06 UTC 2026-05-20 19:26:53 UTC Cephamycin A SmallMolecule Cephamycin A is an organoheterocyclic compound with the formula C25H29N3O14S2. Cephamycin A belongs to the beta lactams, a subclass of lactams within the organic compounds. This compound is found in or released from one recorded source: healthcare, pharmaceuticals & veterinary products (Antibiotics). Recorded exposure routes for the substance include oral and inhalation. (6R,7S)-7-{[(5R)-5-Amino-5-carboxypentanoyl]amino}-7-methoxy-3-[({(2Z)-2-methoxy-3-[4-(sulfooxy)phenyl]-2-propenoyl}oxy)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(5R)-5-amino-5-carboxy-1-oxopentyl]amino]-7-methoxy-3-[[[(2Z)-2-methoxy-1-oxo-3-[4-(sulfooxy)phenyl]-2-propen-1-yl]oxy]methyl]-8-oxo-, (6R,7Su000du000a)- Cephamycin A C25H29N3O14S2 659.109094 34279-78-2;37226-20-3;37636-48-9;38279-87-7;53358-94-4 InChI=1S/C25H29N3O14S2/c1-39-17(10-13-6-8-15(9-7-13)42-44(36,37)38)22(34)41-11-14-12-43-24-25(40-2,23(35)28(24)19(14)21(32)33)27-18(29)5-3-4-16(26)20(30)31/h6-10,16,24H,3-5,11-12,26H2,1-2H3,(H,27,29)(H,30,31)(H,32,33)(H,36,37,38)/b17-10-/t16-,24-,25+/m1/s1 AGMXVTRKEHGDRH-MYWSHXOVSA-N Detected and Not Quantified mono_mass 659.109094 ChemAxon formula C25H29N3O14S2 ChemAxon inchi InChI=1S/C25H29N3O14S2/c1-39-17(10-13-6-8-15(9-7-13)42-44(36,37)38)22(34)41-11-14-12-43-24-25(40-2,23(35)28(24)19(14)21(32)33)27-18(29)5-3-4-16(26)20(30)31/h6-10,16,24H,3-5,11-12,26H2,1-2H3,(H,27,29)(H,30,31)(H,32,33)(H,36,37,38)/b17-10-/t16-,24-,25+/m1/s1 ChemAxon inchikey AGMXVTRKEHGDRH-MYWSHXOVSA-N ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7266423030> 20054862 16735728