Showing structure for 5-hydroxy-2-methyl-6-({3,4,5-trihydroxy-6-[2-(4-hydroxyphenyl)ethoxy]oxan-2-yl}methoxy)-4-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-3-yl 3-phenylprop-2-enoate