Showing structure for methyl (2s)-2-(acetyloxy)-2-[(1s,2r,4s,5s,6s,10r,11s,12r,13r,14r,17s,18s)-12,14,17-tris(acetyloxy)-6-(furan-3-yl)-4,11-dihydroxy-1,5,15-trimethyl-8-oxo-7-oxapentacyclo[13.2.1.0²,¹¹.0⁵,¹⁰.0¹³,¹⁷]octadecan-18-yl]acetate