Malvidin-3-O-glucoside

Escribano-Bailon, T. et al.. Color and stability of pigments derived from the acetaldehyde-mediated condensation between malvidin 3-O-glucoside and (-t-)-catechin, J. Agric. Food Chem., 49, 1213, 2001. 

Es-Safi NE, Meudec E, Bouchut C, Fulcrand H, Ducrot PH, Herbette G and Cheynier V. 2008. New compounds obtained by evolution and oxidation of malvidin 3-O-glucoside in ethanolic medium. J Agric Food Chem 56(12) 4584-4591. 

Fig. 4.2 HPLC-DAD chromatograms of anthocyanins from soluble and insoluble extracts of black, red-brown, and brown soybean seed coats at 520 nm. (a, d) Black (Clark), (b, e) red-brown (Mil), and (c, f) brown (MlOO) seed coats, (a and b) Pulverized fresh seed coats extracted with 80% methanol in water, (d-f) Insoluble pulverized seed coat fraction extracted with 1-butanol/HCl (19 1) 1% SDS. Compound identifications were based on comparison of retention times and absorption spectra to authentic standards. Peak 1, unknown peak 2, delphinidin-3-O-galactoside peak 3, delphinidin-3-O-glucoside peak 4, cyanidin-3-O-galactoside peak 5, cyanidin-3-O-glucoside peak 6, petunidin-3-O-glucoside peak 7, pelargonidin-3-O-glucoside peak 8, peonidin-3-O-glucoside and peak 9, malvidin-3-O-glucoside...

Es-Safi, N.E. et al.. Studies on the acetaldehyde-induced condensation of (—)-epicatechin and malvidin 3-O-glucoside in a model solution system. J. Agric. Food Chem. 47, 2096, 1999. 

Figure 2 HPLC chromatogram profile of a solution containing (-)-epicatechin, malvidin 3-O-glucoside and acetaldehyde recorded after 24 hours of reaction (up) and UV visible spectra of the major pigments detected in the solution (middle and bottom), (mv 3glc malvidin 3-0-glucoside). (Adapted with permission from reference 31. Copyright 2002 American Chemical Society.)...

Brouillard R., Delaporte B. 1977. Chemistry of anthocyanin pigments. 2 Kinetic and thermodynamic study of proton transfer, hydratation and tautomeric reactions of malvidin-3-O-glucoside. J. Am. Chem. Soc. 99, 8461-8467. 

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