Gamithromycin

(2R,3S,4R,5S,8R,10R,11R,12S,13S,14R) -13-[ (2,6-Dideoxy-3-C-methyl-3-O-methyl-a-L-ribo-hexopyranosyl) oxy]-2-ethyl-3,4,10-trihydroxy-3, 5,8,10,12,14-hexamethyl-7-propyl-11-[[3,4,6-trideoxy-3- (dimethylamino) -b-D-xylo-hexopyranosyl]oxy]-1-oxa-7-azacyclopen

CCCN1C[C@@H] ([C@H] ([C@] ([C@H] (OC (=O) [C@@H] ([C@H] ([C@@H] ([C@H] ([C@] (C[C@H]1C) (C) O) O[C@H]2[C@@H] ([C@H] (C[C@H] (O2) C) N (C) C) O) C) O[C@H]3C[C@@] ([C@H] ([C@@H] (O3) C) O) (C) OC) C) CC) (C) O) O) C