Showing structure for 4-(7-{[5-({3,4-dihydroxy-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-4-hydroxy-6-methyloxan-2-yl]oxy}-3a,10-dihydroxy-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl)-5h-furan-2-one