Showing structure for 7-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-1-(1-hydroxyethyl)-9a,11a-dimethyl-2h,3h,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-1,3a,3b,11-tetrol