Showing structure for [(1r,3r,3as,3br,4r,7s,8r,9ar,9bs,11as)-3,4,8-tris(acetyloxy)-7-hydroxy-9a-methyl-1-[(2r)-6-methylheptan-2-yl]-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-11a-yl]methyl acetate