Dirithromycin

Chemical Name: 1R,2S,3R,6R,7S,8S,9R,10R,12R,13S,15R,17S)-9-[[3-(Dimethylamino)-3,4,6-trideoxy-β-D-xylo-hexopyranosyl]oxy]-3-ethyl-2,10-dihydroxy-15-[(2-methoxyethoxy)methyl]-2,6,8,10,12,17-hexamethyl-7-[(3-C-methyl-3-O-methyl-2,6dideoxy-α-L-ribo-hexopyranosyl)oxy]-4,16-dioxa-14azabicyclo[11.3.1]heptadecan-5-one (or (9S)-9,11-[imino[(1R)-2-(2-methoxyethoxy)ethylidene]oxy]-9-deoxo-11-deoxyerythromycin

Smile: C[C@H]1O[C@@H](O[C@@]([C@](C)([H])[C@@](O[C@@H]2O[C@@H](C)[C@H](O)[C@](C)(OC)C2)([H])[C@@]3([H])C)([H])[C@](C)(O)C[C@@]([H])(C)[C@]([H])(N[C@@]([H])(COCCOC)O4)[C@]([H])(C)[C@]4([H])[C@@](O)(C)[C@](CC)([H])OC3=O)[C@H](O)[C@@H](N(C)C)C1