地红霉素杂质A

中文名称：地红霉素杂质A

英文名称：Dirithromycin Impurity A 

CAS：26116-56-3

化学式：C37H70N2O12

分子量：734.96

货号：GE52041

化学名称：(3R,4S,5S,6R,7R,9R,10S,11S,12R,13S,14R)-10-amino-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one