p. 3 - 8
(2011/10/18)(2S,3R,4S,6R)-4-(dimethylamino)-2-(((2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,6,8,10,12,14-heptamethyl-15-oxo-1-oxa-6-azacyclopentadecan-11-yl)oxy)-6-methyltetrahydro-2H-pyran-3-yl acetate
Zithromax(R)
C17H26N2O4
(2S,3S,4R,6R)-6-{[(3aR,4R,7R,8S,9S,10R,11R,13R,16R,16aR)-10-{[(2S,3R,4S,6R)-3-(acetyloxy)-4-(dimethylamino)-6-methyloxan-2-yl]oxy}-4-ethyl-11-hydroxy-3a,7,9,11,13,15,16-heptamethyl-2,6-dioxo-tetradecahydro-1H-[1,3]dioxolo[4,5-c]-1-oxa-6-azacyclopentadecan-8-yl]oxy}-4-methoxy-2,4-dimethyloxan-3-yl 1H-imidazole-1-carboxylate
C12H18N2O2*ClH