Showing structure for (1s,3br,4r,5ar,9ar,9br,11s,11as)-1-(furan-3-yl)-4-hydroxy-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-11-yl acetate