Showing structure for (1-{5-[2-({3-[(4,5-dihydroxy-3-methoxyoxan-2-yl)oxy]-4,5-dihydroxyoxan-2-yl}oxy)ethyl]-6-methylheptan-2-yl}-3,3b,6,7-tetrahydroxy-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-5-yl)oxidanesulfonic acid