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