4166-78-3 Deoleandrosyl-oleandomycin Desoleandomycin Oleandomycin, 3-O-de(2,6-dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl)- Xylopyranoside, 6R,12S-dihydroxy-5S,7S,8R,11R,13R,15R-hexamethyl-4,10-dioxo-1,9-dioxaspiro(2,13)hexadec-14R-yl 3,4,6-trideoxy-3-(dimethylamino)-, betaD-