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CAS号: 134931-00-3 英文名称: Roxithromycin EP Impurity D 英文同义词: Roxithromycin Impurity D;Roxithromycin EP Impurity D;Roxithromycin Impurity 4(Roxithromycin EP Impurity D);(9Z)-9-[O-[(2-Methoxyethoxy)methyl]oxime] Erythromycin;Erythromycin, 9-[O-[(2-methoxyethoxy)methyl]oxime], (9Z)-;Roxithromycin EP Impurity D/(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,Z)-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)ox 中文名称: 罗红霉素杂质D 中文同义词: 罗红霉素杂质D;(Z)-罗红霉素;罗红霉素EP杂质D 分子式: C41H76N2O15 分子量: 837.05 沸点 : 864.7±75.0 °C(Predicted) 密度 : 1.25±0.1 g/cm3(Predicted) 酸度系数(pKa): 13.00±0.70(Predicted)