Showing structure for (1r,2r)-2-(acetyloxy)-1-[(1r,4r,6r,7s,10s,14r)-7,14-bis(acetyloxy)-7-methyl-2-methylidene-5,13-dioxatricyclo[8.4.0.0⁴,⁶]tetradec-11-en-11-yl]-2-[(2r)-3,3-dimethyloxiran-2-yl]ethyl acetate