Showing structure for (2s,3r,4e,6s)-6-[(1r,3r,3as,3bs,5s,5as,7s,9as,9br,11ar)-3,3b,5-trihydroxy-9a,11a-dimethyl-7-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-tetradecahydrocyclopenta[a]phenanthren-1-yl]-2,3-dimethyl-n-(2-sulfoethyl)hept-4-enimidic acid