阿奇霉素杂质20

英文名：

Azithromycin impurity 20

化学名：

Roxithromycin EP Impurity C (Erythromycin A 9-Oxime (E-Isomer));USP命名：Erythromycin A oximej；(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((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)-10-(hydroxyimino)-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one

CAS号：

N/A

货号：

A015020

分子式：

N/A

分子量：

N/A