Showing structure for (1r,2r,5s,6s,9r,11s,14r,15s,18r,19r,20r)-20-(2-ethyl-3-methylbutyl)-6-methyl-23-oxo-21,22-dioxahexacyclo[17.2.2.0²,¹⁵.0²,¹⁸.0⁵,¹⁴.0⁶,¹¹]tricosan-9-yl acetate