Showing structure for 6-{4,7-dihydroxy-6,9a,11a-trimethyl-10-oxo-1h,2h,3h,3ah,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl}-2-methyl-3-methylideneheptanoic acid