Showing structure for (6r)-6-[(1r)-1-[(1s,3ar,3br,6s,9ar,9bs,11ar)-3a,6-dihydroxy-9a,11a-dimethyl-9-oxo-1h,2h,3h,3bh,4h,6h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-1-hydroxyethyl]-3-(hydroxymethyl)-4-methyl-5,6-dihydropyran-2-one