3-[(2-O-beta-D-Glucopyranosyl-D-glucosyl)oxy]-3',4',5,7-tetrahydroxyflavylium chloride

3-[(2-O-beta-D-Glucopyranosyl-D-glucosyl)oxy]-3',4',5,7-tetrahydroxyflavylium chloride · CAS 18376-31-3