Showing structure for methyl (2s)-2-(acetyloxy)-2-[(1r,2s,5r,6s,10s,11s,12r,13s,14r,15s,17r,18r)-12,14,17-tris(acetyloxy)-6-(furan-3-yl)-11-hydroxy-1,5,15-trimethyl-8-oxo-7-oxapentacyclo[13.2.1.0²,¹¹.0⁵,¹⁰.0¹³,¹⁷]octadecan-18-yl]acetate