CXM05: Cefixime EP Impurity E

(6R,7R)-7-[[(Z)-2-(2-Aminothiazol-4-yl)-2-[(carboxymethoxy)imino]acetyl] amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid ;

CAS # 72701-01-0 ;

C15H15N5O7S2 ;

Mol. Wt.: 441.44 ;