Showing structure for (1r,2s)-1-[(1r,4as,8s,9r,11ar)-1-(acetyloxy)-8,9-dihydroxy-7-methyl-11-methylidene-1h,4ah,5h,8h,9h,10h,11ah-cyclonona[c]pyran-4-yl]-1-(acetyloxy)-4-methylpent-3-en-2-yl acetate