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