Showing structure for 3-{[(1r,3as,3br,5ar,7r,9ar,9br,11r,11as)-11-(acetyloxy)-1-[(2s,5r)-5-(2-hydroxypropan-2-yl)oxolan-2-yl]-3a,3b,6,6,9a,11a-hexamethyl-dodecahydrocyclopenta[a]phenanthren-7-yl]oxy}-3-oxopropanoic acid