Tazobactam Impurity B

Tazobactam acid Tazobactam Impurity 2 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3-(chloromethyl)-3-methyl-7-oxo-, [2S-(2α,3β,5α)]- (9CI) [2S-(2alpha,5alpha,6alpha)]-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid tazobactam 1,2,3-1H-Triazole 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-bromo-3,3-dimethyl-7-oxo-, diphenylmethyl ester, 4-oxide, (2S,5R,6S)- (2S,5R)-3α-Chloromethyl-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2β-carboxylic acid benzhydryl ester Tazobactam Diphenylmethyl Ester Tazobactam Acid Impurity 12 Tazobactam Acid Impurity 14 Tazobactam Impurity 5 Tazobactam Acid Impurity 16 Benzophenone hydrazone BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE] 2-aMino-3-Methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid Tazobactam Acid Impurity 17 Phenol, 2-(diphenylmethyl)-5-methyl-