Showing structure for (2r,3r,4s,5s)-4,5-bis(acetyloxy)-2-{[(2r,3r,4s,5r,6s)-6-{[2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-4-oxochromen-5-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methoxy}oxan-3-yl acetate