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