Showing structure for 9a,11a-dimethyl-2,7-dioxo-1-(1-{5,6,6-trimethyl-1-[2-(methylsulfanyl)-2-oxoethyl]-2,7,8-trioxabicyclo[3.2.1]octan-3-yl}ethyl)-1h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate