Showing structure for (1r,3as,3bs,4r,9s,9ar,9bs,11ar)-4-hydroxy-1-[(2s,3r)-3-hydroxy-4-[(2s)-2,3,3-trimethyloxiran-2-yl]butan-2-yl]-9a,11a-dimethyl-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-9-yl acetate