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- Xu, R.; Huang, X.; Kramer, K.J.; Hawley, M.D.
- Bioorganic chemistry 1996 v.24 no.1 pp. 110
- dopamine; quinones; acetylcysteine; chemical reactions; oxidation
- ... The reactions between electrochemically prepared dopamine (DA) quinone and N-acetylcysteine (NACySH), a protein model nucleophile, have been investigated at pH 7 and pH 2. Major products were purified by semipreparative reversed-phase liquid chromatography and identified by mass spectrometry and nuclear magnetic resonance spectroscopy to be nucleophilic addition products of the quinone with NACySH ...