Showing structure for 3a,8-dihydroxy-9a,11a-dimethyl-10-oxo-1-(5-oxo-2h-furan-3-yl)-3h,3bh,4h,5h,5ah,6h,7h,8h,9h,9bh,11h-cyclopenta[a]phenanthren-7-yl acetate