Ceftazidime EP Impurity B

CAT No.

ALN-C110003

CAS No.

97148-38-4

Mol. F.

C22H22N6O7S2

Mol. Wt.

546.6

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Product Overview

Technical Data

Reference

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Product Overview

Chemical Name : (6R,7R)-7-[[(2E)-2-(2-Aminothiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-8-oxo-3-[(pyridin-1-ium-1-yl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (as per EP)

Smiles : O=C(C(N12)=C(C[N+]3=CC=CC=C3)CS[C@]2([H])[C@H](NC(/C(C4=CSC(N)=N4)=N/OC(C)(C(O)=O)C)=O)C1=O)[O-]

Synonym : Ceftazidime (2E)-Isomer

Technical Data

Reference

By Amareswari, S.; Agarwal, Nandakishore; Khan, Md. Aasif Siddique AhmednFrom Indian Journal of Research in Pharmacy and Biotechnology (2013), 1(4), 543-548

By Ramya, Kuber B.; Sravanthi, Psk – From Research Journal of Pharmaceutical, Biological and Chemical Sciences (2017), 8(3), 2447-2457

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