Clarithromycin (9Z)-Oxime、克拉霉素杂质

Clarithromycin (9Z)-OximeCatalogue Number: 12C05110Category: ClarithromycinClarithromycin EP Impurity L;6-O-Methylerythromycin (9Z)-9-Oxime; (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-12,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-7-methoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one;CAS Number:127253-05-8Molecular Formula:C38H70N2O13Molecular Weight:762.98