Showing structure for 4-({4,5-dihydroxy-6-methyl-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-5-hydroxy-6-[2-(4-hydroxy-3-methoxyphenyl)ethoxy]-2-(hydroxymethyl)oxan-3-yl 3-(3,4-dimethoxyphenyl)prop-2-enoate