Showing structure for methyl (1r,2r,3r,7s,9r,11s,13s,14r)-7-(hexadecanoyloxy)-5-oxo-2,9-bis(prop-1-en-2-yl)-4,12,15,16-tetraoxapentacyclo[9.4.1.1³,⁶.0¹,¹⁴.0¹¹,¹³]heptadec-6(17)-ene-13-carboxylate