Showing structure for (1z,3as,3bs,5ar,7s,9ar,9bs,11as)-3a,3b,6,6,9a-pentamethyl-1-(6-methylhept-5-en-2-ylidene)-2h,3h,4h,5h,5ah,7h,9bh,10h,11h,11ah-cyclopenta[a]phenanthren-7-ol