Catalog No: PI00019002 Product Name: Cefepime Impurity A (EP)
CAS No: | Chemical Formula: C19H24N6O5S2 | (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