Showing structure for [(2r,3r,4s,5s,6r)-2-{[(1r,3as,4s,5ar,5br,7ar,9s,11ar,11br,13ar,13bs)-4-hydroxy-3a-(hydroxymethyl)-1-(2-hydroxypropan-2-yl)-5a,5b,8,8,11a-pentamethyl-hexadecahydrocyclopenta[a]chrysen-9-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxidanesulfonic acid