Oxidative reactions of hydroxylated chlorpromazine metabolites.
The oxidation pathways of two hydroxylated chlorpromazine metabolites were investigated using modern electrochemical techniques. Upon oxidation, the 7-hydroxy derivative of chlorpromazine rapidly reacts to form the 7,8-dihydroxy derivative and a substituted quinone. The oxidation potentials for both compounds were determined in the pH 3-8 range. The importance of these redox reactions and potentials to the pharmacology of the materials is discussed.
Oxidative reactions of hydroxylated chlorpromazine metabolites. The oxidation pathways of two hydroxylated chlorpromazine metabolites were investigated using modern electrochemical techniques. Upon oxidation, the 7-hydroxy derivative of chlorpromazine rapidly reacts to form the 7,8-dihydroxy derivative and a substituted quinone. The oxidation potentials for both compounds were determined in the pH 3-8 range. The importance of these redox reactions and potentials to the pharmacology of the materials is discussed.