3-[(3S,5S,8R,9S,10R,13R,14S,17R)-5,14-dihydroxy-3-[(2R,4S,5R,6R)-4-methoxy-6-methyl-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-10,13-dimethyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]
Card-20(22)-enolide, 3-[(2,6-dideoxy-4-O-beta-D-glucopyranosyl-3-O-methyl-beta-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-, (3beta,5beta)-