Showing structure for (1s,2r,4s,7s,8s,10s,11r,12s,13s,15r,17s,19r)-13,15,19-tris(acetyloxy)-7-(furan-3-yl)-1,8,12,16,16-pentamethyl-5-oxo-3,6-dioxapentacyclo[9.8.0.0²,⁴.0²,⁸.0¹²,¹⁷]nonadecan-10-yl acetate