Showing structure for 2,8-dihydroxy-3a,6,6,9b,11a-pentamethyl-1-(2,5,6-trihydroxy-6-methyl-3-oxoheptan-2-yl)-1h,2h,3h,3bh,4h,8h,9h,9ah,11h-cyclopenta[a]phenanthrene-7,10-dione