Cefpodoxime Proxetil EP Impurity B

CAT No.

ALN-C089003

CAS No.

947692-14-0

Mol. F.

C20H25N5O8S2

Mol. Wt.

527.6

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Product Overview

Technical Data

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Product Overview

Chemical Name : (1RS)-1-[[(1-Methylethoxy)carbonyl]oxy]ethyl (6R,7R)-7-[[(2Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (as per EP)

Smiles : O=C(C(N12)=C(C)CS[C@]2([H])[C@H](NC(/C(C3=CSC(N)=N3)=N\OC)=O)C1=O)OC(OC(OC(C)C)=O)C

Inchi : InChI=1S/C15H17N5O6S2/c1-25-3-6-4-27-13-9(12(22)20(13)10(6)14(23)24)18-11(21)8(19-26-2)7-5-28-15(16)17-7/h5,9,13H,3-4H2,1-2H3,(H2,16,17)(H,18,21)(H,23,24)/b19-8-/t9-,13-/m1/s1

Synonym : ADCA-analogue of cefpodoxime proxetil

Technical Data