英文别名Azithromycin EP Impurity D; 14-Demethyl-14-(hydroxymethyl)azithromycin; (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-(((2S,3R,4S,6R)-4-(二甲基氨基)-3-羟基-6-甲基四氢-2H-吡喃-2-基)氧基)-2-乙基-3,4,10-三羟基-13-(((2R,4R,5S,6S)-5-羟基-4-甲氧基-4,6-二甲基四氢-2H-吡喃-2-基)氧基)-14-(羟甲基)-3,5,6,8,10,12-六甲基-1-氧杂-6-氮杂环十五烷-15-酮; (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-Ethyl-3,4,10-trihydroxy-14-(hydroxymethyl)-3,5,6,8,10,12-hexamethyl-15-oxo-11-{[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy}-1-oxa-6-azacyclopentadecan-13-yl 2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranoside 
