Showing structure for (5-{[3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-6-{[2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-4-oxochromen-7-yl]oxy}-3,4-dihydroxyoxan-2-yl)methyl acetate