- 罗红霉素EP杂质G
- Catalog No: PI01003008 Product Name: Roxithromycin Impurity G(EP)
CAS NO: 425365-64-6|Chemical Formula: C42H78N2O16|(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-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)-10-((((2-methoxyethoxy)methoxy)methoxy)imino)-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one