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Piperacillin EP Impurity B

SZ CAT No SZ-P048003
CAS No 64817-22-7
Mol.F. C23H29N5O8S
Mol.Wt. 535.6
Inv. Status Out of Stock, Under Synthesis


Chemical Name: (2Ξ,4S)-2-[(Ξ)-carboxy[(2R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido]methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid (as per EP); (2R,4S)-2-{(1R)-Carboxy[2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido]methyl}-5,5-dimethylthiazolidine-4-carboxylic acid (as per USP)

Synonym: Piperacillin USP Impurity c

In silico Evaluation of Impurities Found in Some Generic Drugs of Piperacillin/ Tazobactam
Shigeru Fujimura, Takumi Sato1 and Akira Watanabe2
J Antimicrob Agents, an open access journal Volume 3 Issue 2
 
In vitro genotoxicity of piperacillin impurity-A
Magesh Vijayan , M. Deecaraman 1 and Kalaichelvan Thangavelu Pudupalayam 2
African Journal of Biotechnology Vol. 6 (18), pp. 2074-2077, 19 September 2007