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