Cat. Name CAS. Structure Purity
M134216 3-[(2-O-beta-D-Glucopyranosyl-D-glucosyl)oxy]-3/', 18376-31-3 3-[(2-O-beta-D-Glucopyranosyl-D-glucosyl)oxy]-3/',4/',5,7-tetrahydroxyflavylium chloride ≥ 95%