Showing structure for (2r,3s,4r,5r,6s)-4,5-dihydroxy-6-{[5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxochromen-7-yl]oxy}-2-(hydroxymethyl)oxan-3-yl (2e)-3-(4-hydroxyphenyl)prop-2-enoate