Showing structure for 5-[(1r,3as,3bs,9ar,9bs,11r,11as)-3a,11-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3bh,4h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]pyran-2-one