Showing structure for 7-{[(2s,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,6-dihydroxychromen-4-one