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COA COO

Cefepime EP Impurity A

API
Impurity

CAS Number

97164-57-3

Molecular Formula

C19H24N6O5S2

Product format

Neat

Molecular Weight

480.56

Storage

-20°C

Shipping

Room Temperature

Synonyms

Cefepime, E-, E-Cefepime, Anti-cefepime, 149261-27-8, Z0114Q3738, DTXSID60164213, (6R, 7R)-7-(((2E)-(2-Aminothiazol-4-yl)(methoxyimino)acetyl)amino)-3-((1-methylpyrrolidinio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate, Pyrrolidinium, 1-((7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-1-methyl-, (6R-(6alpha, 7beta(E)))-, RefChem:1081315, DTXCID1086704, 97164-57-3, Cefepime EP Impurity A, Anticefepime (>90%), (6R, 7R)-7-[[(2E)-2-(2-amino-1, 3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(1-methylpyrrolidin-1-ium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate, (6R, 7R)-7-((E)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate, Pyrrolidinium, 1-[[(6R, 7R)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, inner salt, Cefepime impurity A [EP], UNII-Z0114Q3738, Cefepime specified impurity A [EP], Cefepime, BMY-2, Cefepime Impurity C65, BIDD:GT0809, Cefepime dihydrochloride monohydrate impurity A [EP], SCHEMBL27794664, HVFLCNVBZFFHBT-ZKDACBOMSA-N, AKOS015895225, CEFEPIME IMPURITY A [EP IMPURITY], Q27294816, CEFEPIME DIHYDROCHLORIDE MONOHYDRATE IMPURITY A [EP IMPURITY], (6R, 7R)-7-[[(2E)-2-(2-aminothiazol-4-yl)-2-methoxyimino-acetyl]amino]-3-[(1-methylpyrrolidin-1-ium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, (6R, 7R)-7-{[(2E)-2-(2-Amino-1, 3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-[(1-methylpyrrolidin-1-ium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate, [6R-[6.alpha., 7.beta.(Z)]]-1-[[7-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methylpyrrolidinium, hydroxide, inner salt, 1-[[(6R, 7R)-7-[[(2E)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-pyrrolidinium inner salt; Cefepime Impurity A; Cefepime EP Impurity A, PYRROLIDINIUM, 1-((7-(((2-AMINO-4-THIAZOLYL)(METHOXYIMINO)ACETYL)AMINO)-2-CARBOXY-8-OXO-5-THIA-1-AZABICYCLO(4.2.0)OCT-2-EN-3-YL)METHYL)-1-METHYL-, (6R-(6.ALPHA. and 7.BETA.(E)))-

Smiles

C[N+]1(CCCC1)CC2=C(N3[C@@H]([C@@H](C3=O)NC(=O)/C(=N/OC)/C4=CSC(=N4)N)SC2)C(=O)[O-]

Iupac Name

(6R, 7R)-7-[[(2E)-2-(2-amino-1 and 3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(1-methylpyrrolidin-1-ium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

InChI

InChI=1S/C19H24N6O5S2/c1-25(5-3-4-6-25)7-10-8-31-17-13(16(27)24(17)14(10)18(28)29)22-15(26)12(23-30-2)11-9-32-19(20)21-11/h9,13,17H,3-8H2,1-2H3,(H3-,20,21,22,26,28,29)/b23-12+/t13-,17-/m1/s1

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COA COO

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