CLR09: Clarithromycin EP Impurity I

Clarithromycin Impurity I (USP) ;

Des(cladinosyl) Clarithromycin ;

3-O-Decladinosyl-6-O-methylerythromycin A ;

CAS # 118058-74-5 ;

C30H55NO10 ;

MW: 589.76 ;