Showing structure for (1r,3as,3bs,9ar,9bs,11ar)-1-(5-ethyl-6-methylheptan-2-yl)-7-hydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-4-one