API
IMPURITY
CHEMICAL NAME
STRUCTURE
2
Cefadroxil Monohydrate

EP Impurity A

(2R)-2-amino-2-(4-hydroxyphenyl)acetic acid, Cefadroxil-Monohydrate_EP-Impurity-A
Cefadroxil Monohydrate

EP Impurity G

3-hydroxy-4-methylthiophen-2(5H)-one Cefadroxil-Monohydrate_EP-Impurity-G