Showing structure for 4-[3a-hydroxy-7-({4-methoxy-6-methyl-5-[(3,4,5-trihydroxy-6-{[(3,4,5,6-tetrahydroxyoxan-2-yl)methoxy]methyl}oxan-2-yl)oxy]oxan-2-yl}oxy)-9a,11a-dimethyl-3h,3bh,4h,5h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-5h-furan-2-one