N-Demethyl-N-formyl Clarithromycin

Impurity Clarithromycin EP Impurity H/ Erythromycin EP Impurity L Applications N-Demethyl-N-formylclarithromycin (Clarithromycin EP Impurity H) is an impurity of the semi-synthetic macrolide antibiotic Clarithromycin (C559750). References Chen, X. et al.: Zhong. Yao., 17, 32 (2008);