Showing structure for 2-[(1s,2r,5s,8s,10r,11r,15r)-8-hydroxy-11-methyl-15-[(2s)-1-[(2z)-4-methyl-5-oxofuran-2-ylidene]propan-2-yl]-6,13-dioxo-14,16-dioxatetracyclo[8.6.0.0²,⁸.0¹¹,¹⁵]hexadecan-5-yl]propan-2-yl acetate