Showing structure for methyl (1s,2r,4s,6s,7r,8r,9r,10r,11s,12s,14r,15s,16r,18r)-8,12,18-tris(acetyloxy)-6-(furan-3-yl)-9,14-dihydroxy-1,7,11,15-tetramethyl-3-oxapentacyclo[8.8.0.0²,⁴.0²,⁷.0¹¹,¹⁶]octadecane-15-carboxylate