Showing structure for methyl 2-[(1s,2r,5r,6r,11s,13r,14s,16r)-13,14-bis(acetyloxy)-6-(furan-3-yl)-11-hydroxy-5,15,15-trimethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-9-en-16-yl]acetate