Showing structure for [(2r,3s,4s,5r,6s)-6-{[(2s,3r,4s,5s,6r)-6-[(acetyloxy)methyl]-4,5-dihydroxy-2-[4-(5,7,8-trihydroxy-4-oxochromen-2-yl)phenoxy]oxan-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl acetate