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Piperacillin EP Impurity K

Piperacillin EP Impurity K

Product Description
CAT No.
ALN-P048028
CAS No.
NA
Mol. F.
C23H27N5O7S
Mol. Wt.
517.6
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RFQ
Chemical Name : (2Ξ)-2-[[(E)-[2-[(R)-[(4-ethyl-2,3-dioxopiperazine-1-carboxamido)phenylmethyl]-5-oxo-1,3-oxazol-4(5H)-ylidene]methyl]amino]-3-methyl-3-sulfanylbutanoic acid (penicillenic acid) (as per EP)
Smiles : O=C(N1C(C(N(CC)CC1)=O)=O)N[C@@H](C2=N/C(C(O2)=O)=C/NC(C(C)(S)C)C(O)=O)C3=CC=CC=C3

Quantification of cefepime, meropenem, piperacillin, and tazobactam in human plasma using a sensitive and robust liquid chromatography-tandem mass spectrometry method, part 2: stability evaluation

By D’cunha, Ronilda; Bach, Thanh; Young, Beth Ann; Li, Peizhi; Nalbant, Demet; Zhang, Jun; Winokur, Patricia; An, GuohuanFrom Antimicrobial Agents and Chemotherapy (2018), 62(9), e00861-18/1-e00861-18/9

Stability indicating RP-HPLC method for the determination of Piperacillin and Tazobactam and their related substances in bulk and pharmaceutical formulation

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