Showing structure for (1r,3as,3bs,5as,7s,9as,11ar)-3a,9a,11a-trimethyl-1-[(2r)-6-methylheptan-2-yl]-1h,2h,3h,3bh,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-7-ol