Showing structure for [(2r,3s,4s,5r,6s)-6-{[(2s,3r,4s,5r,6r)-2-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate