Showing structure for 2-{[1-(5-ethyl-6-methylhept-3-en-2-yl)-9a,11a-dimethyl-1h,2h,3h,3ah,5h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}oxane-3,4,5-triol