Showing structure for 7-{[(2s,3r,4r,5s,6r)-5-{[(2s,3r,4r)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)chromen-4-one