英文别名(9E)-Erythromycin 9-[O-[[(2-Methoxyethoxy)methoxy]methyl]oxime]; Roxithromycin Impurity G; Erythromycin 9-(E)-[O-[[(2-Methoxyethoxy)methoxy]methyl]oxime]; Roxithromycin Impurity 7; Erythromycin, 9-[O-[[(2-methoxyethoxy)methoxy]methyl]oxime], (9E)- (9CI); (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 
