Showing structure for (1s,2s,5r,6s,8r,9r,10s,13r,14r,17r,19s)-9-isopropyl-6,13,14,18,18-pentamethyl-20-oxahexacyclo[17.2.2.0¹,¹⁷.0²,¹⁴.0⁵,¹³.0⁶,¹⁰]tricosan-8-yl acetate