Showing structure for 2-[(acetyloxy)methyl]-6-[2-(3,4-dihydroxyphenyl)ethoxy]-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-5-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-3-yl 3-(3,4-dihydroxyphenyl)prop-2-enoate