Showing structure for (1r,2s,3as,5ar,7r,8s,9ar,11ar)-2,3a,7,8-tetrahydroxy-9a,11a-dimethyl-1-[(3r)-2,3,6-trihydroxy-6-methylheptan-2-yl]-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one