Compound Name: Clarithromycin EP Impurity B

Synonyms: 6-O-Methyl-15-norerythromycin A;Clarithromycin Impurity B (USP); Erythromycin, 13-deethyl-13-methyl-6-O-methyl-;

CAS Number: 299409-85-1

Molecular Formula: C37H67NO13

Molecular Weight: 733.93

Cat. Number: CLA1002