Showing structure for (2s,3s,4s,5r,6r)-6-{[(2r,3s,4s,5r,6s)-6-{[2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-4-oxochromen-5-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methoxy}-3,5-dihydroxy-4-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxane-2-carboxylic acid