Showing structure for (5s,6r)-6-[(1s,3as,5ar,7r,9ar,9br,11as)-7-hydroxy-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-5-hydroxy-2-methylhept-2-en-4-one