Showing structure for (2r,6r)-6-[(1r,3ar,5ar,6r,7r,9as,11ar)-6,7-dihydroxy-6,9a,11a-trimethyl-4,10-dioxo-1h,2h,3h,3ah,5h,5ah,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methyl-3-methylideneheptanoic acid