Electrochemical Monitoring of the Pharmacological Activity of Natural Products

Abstract Electrochemical techniques have largely been applied to characterize the redox reactivity of natural and synthetic compounds and to determine natural and synthetic compounds in solution. A series of new applications of electrochemistry that has emerged in the last few decades and aims to obtain information on the pharmacological activity of natural products is reviewed. Such applications involve the following: (1) electrochemical testing of specific pharmacological activity via electrochemical screening; (2) in situ evaluation of drug–substrate interactions, including the study of pharmacologically active natural products and their metabolites; (3) electrochemical mimicry of select…