Flavonoids as Antioxidants
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Simic, Michael G.; Jovanovic, Slobodan V.; Steenken, Steen; Tosic, Mihajlo; Marj
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Article
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1994
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American Chemical Society
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English
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Spectral, acid-base, and redox properties of the phenoxyl radicals derived from 3,4-dihydroxybenzenederivatives and selected flavonoids were studied by pulse radiolysis of aqueous solutions. From the pH-dependent changes in the phenoxyl spectra, the dissociation constants were derived. The pK, value