The molecule is a quercetin O-glucoside that is quercetin attached to a beta-D-sambubiosyl residue at position 3 via a glycosidc linkage. It has a role as an antioxidant and a plant metabolite. It is a quercetin O-glucoside, a disaccharide derivative and a tetrahydroxyflavone.
3-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one