Showing structure for 2-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy}-6-[({3,5-dihydroxy-6-methyl-4-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)methyl]-5-hydroxy-3-[(3,4,5,6-tetrahydroxyoxan-2-yl)oxy]oxan-4-yl 3-(4-hydroxyphenyl)prop-2-enoate