Showing structure for (1r,2r,3as,3bs,9br,11ar)-1-[(2r,4e)-2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl]-2,7,8-trihydroxy-3a,6,9b,11a-tetramethyl-1h,2h,3h,3bh,4h,5h,11h-cyclopenta[a]phenanthren-10-one