Showing structure for 7-[(5-hydroxy-3,4-dimethoxyoxan-2-yl)oxy]-1-(7-hydroxy-5-methylhept-3-en-2-yl)-9a,11a-dimethyl-1h,2h,3h,3ah,4h,5h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-2,3,3b,5-tetrol