ACETYLATION;
ARTICLE;
BEET;
CHEMICAL STRUCTURE;
CHEMISTRY;
CONFORMATION;
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY;
ISOLATION AND PURIFICATION;
MASS SPECTROMETRY;
PLANT STEM;
The chemistry of the melanins. Part V. The autoxida-tion of 5: 6-dihvdroxyindoles
Beer R. J. S., Broadhurst T. and Robertson A. (1954), The chemistry of the melanins. Part V. The autoxida-tion of 5: 6-dihvdroxyindoles. J. Chem. Soc., 1947-1953.
Melanin and its precursors. Part II. Model experiments on the reactions between quinones and indoles, and consideration of a possible structure for the melanin polymer
BuʼnLock J. D. and Harley-Mason J. (1951), Melanin and its precursors. Part II. Model experiments on the reactions between quinones and indoles, and consideration of a possible structure for the melanin polymer. J. Chem. Soc., 703-712.
New intermediates in the oxidative polymerisation of 5, 6-dihydroxyindole to melanin promoted by the peroxidase/H2O2 system
dʼnIschia M., Napolitano A., Tsiakas K. and Prota G. (1990), New intermediates in the oxidative polymerisation of 5, 6-dihydroxyindole to melanin promoted by the peroxidase/H2O2 system. Tetrahedron 46, 5789-5796.
Peroxidase as an alternative to tyrosinase in the oxidative polymerization of 5, 6-dihydroxyindoles to melanin (s)
dʼnIschia M., Napolitano A. and Prota G. (1991), Peroxidase as an alternative to tyrosinase in the oxidative polymerization of 5, 6-dihydroxyindoles to melanin (s). Biochim. Biophys. Acta 1073, 423-430.
Reactions of indole with hydroxyl radicals and x-ray crystal structure of a novel indole trimer, 14-acetyldiindolo [2, 3-a:2′, 3′-c] carbazole
Kaneko T., Matsuo M. and Iitaka Y. (1981), Reactions of indole with hydroxyl radicals and x-ray crystal structure of a novel indole trimer, 14-acetyldiindolo [2, 3-a:2′, 3′-c] carbazole. Chem. Pharm. Bull. 29, 3499-3506.
Phenolics and betacyanins in red beetroot (Beta vulgaris) root: distribution and effect of cold storage on the content of total phenolics and three individual compounds
Kujala T. S., Loponen J. M., Klika K. D. and Pihlaja K. (2000), Phenolics and betacyanins in red beetroot (Beta vulgaris) root: distribution and effect of cold storage on the content of total phenolics and three individual compounds. J. Agric. Food Chem. 48, 5338-5342.
Antioxidant activity of plant extracts containing phenolic compounds
Kähkönen M. P., Hopia A. I., Vuorela H. J., Rauha J.-P., Pihlaja K., Kujala T. S. and Heinonen M. (1999), Antioxidant activity of plant extracts containing phenolic compounds. J. Agric. Food Chem. 47, 3954-3962.
Variation of total phenolic content and individual low-molecular-weight phenolics in foliage of mountain birch trees (Betula pubescens ssp. Tortuosa)
Nurmi K., Ossipov V., Haukioja E. and Pihlaja K. (1996), Variation of total phenolic content and individual low-molecular-weight phenolics in foliage of mountain birch trees (Betula pubescens ssp. Tortuosa). J. Chem. Ecol. 22, 2023-2040.
Tyrosinase-promoted oxidation of 5, 6-dihydroxyindole-2-carboxylic acid to melanin. Isolation and characterization of oligomer intermediates
Palumbo P., dʼnIschia M. and Prota G. (1987), Tyrosinase-promoted oxidation of 5, 6-dihydroxyindole-2-carboxylic acid to melanin. Isolation and characterization of oligomer intermediates. Tetrahedron 43, 4203-4206.