CDN05: Cefradine EP Impurity E

(6R,7R)-7-[[(2R)-Amino(2-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid ;

CAS # 215172-75-1 ;

C16H17N3O5S ;
Mol. Wt.: 363.39 ;