Showing structure for methyl 2-[(1r,3r,4r,5s,7s,8s,9s,10s,11s,12s,16r)-4,5-bis(acetyloxy)-12-(furan-3-yl)-10,16-dihydroxy-6,6,8,11,16-pentamethyl-14,17-dioxo-2,13-dioxatetracyclo[7.6.2.0¹,¹¹.0³,⁸]heptadecan-7-yl]acetate