Showing structure for (1s,3as,7s,8s,9ar,9br,11ar)-1-[(2r,3r)-2,3-dihydroxy-6-methylheptan-2-yl]-3a,8-dihydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl acetate