Showing structure for 3-[(3,4-dihydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6-{[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]methyl}oxan-2-yl)oxy]-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromen-4-one