Showing structure for (3r,4s,5s,6s)-6-{[(1r,3as,3bs,7s,9ar,9bs,11ar)-1-ethenyl-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-4,5-dihydroxyoxan-3-yl acetate