- 中文名
- 阿奇霉素杂质19
- 英文名
- Azithromycin Impurity 19
- CAS号
- 13127-18-9
- 分子式
- C37H68N2O13
- 分子量
- 748.94
- 中文别名
- 阿奇霉素杂质19
- 英文别名
- erythromycin oxime; (3R,4S,5S,6R,7R,9R,12R,13S,14R)-6-{[(2R,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-10-(hydroxyimino)-4-{[(2S,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one; (3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-10-(hydroxyimino)-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; Clarithromycin EP Impurity J; Azithromycin Impurity 19
