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