
CAS Number
NA
Cefixime Ethyl Ester Sodium Salt (Cefixime EP Impurity F)
SL Number
CSL-3362
Category
impurity
Molecular Formula
C18H18N5NaO7S2
Molecular Weight
503.48
Description
(6R 7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4 2 0]oct-2-ene-2-carboxylic Acid Sodium Salt [6R-[6alpha 7beta(Z)]]-7-[[(2-Amino-4-thiazolyl)[(2-ethoxy-2-oxoethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4 2 0]oct-2-ene-2-carboxylic Acid Sodium Salt Cefixime EP Impurity F
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