Showing structure for methyl 2-[(1r,3s,4s,5r,7r,8s,10s,11r,12r,13r)-4,5,11-tris(acetyloxy)-13-(furan-3-yl)-6,6,8,12-tetramethyl-17-methylidene-9,15-dioxo-2,14-dioxatetracyclo[8.6.1.0¹,¹².0³,⁸]heptadecan-7-yl]acetate