Showing structure for {6-[(4,5-dihydroxy-2-{[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]chromen-3-yl]oxy}-6-(hydroxymethyl)oxan-3-yl)oxy]-3,4,5-trihydroxyoxan-2-yl}methyl 3-(3,4-dihydroxyphenyl)prop-2-enoate