Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
(2R)-5-(((1,3,4-Thiadiazol-2-yl)thio)methyl)-2-((R)-(2-(1H-tetrazol-1-yl)acetamido)(carboxy)methyl)-5,6-dihydro-2H-1,3-thiazine-4-carboxylic Acid is an impurity of ceftezole, a cephem antibiotic that inhibits alpha-glucosidase. Ceftezole also exhibit in vivo anti-diabetic activity.