英文名称
7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid
(6R,7R)-7-氨基-3-(((5-甲基-1,3,4-噻二唑-2-基)硫基)甲基)-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸
Smiles Code
Cc1nnc(SCC2=C(N3[C@H](SC2)[C@H](N)C3=O)C(=O)O)s1
Light Yellow to Brown Solid
Chloroform (Slightly), DMF (Very Slightly), DMSO (Slightly)
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid (Cefazolin EP Impurity A) is a substrate used in the assessment of immobilized PGA orientation and in the synthesis of beta lactam antibiotics.