Electrochemical Oxidation and Detection of Verbascoside and apigenin in etanolic leafextract of Aloysia Citriodora (Lemon verbena )

Electrochemical oxidation of etanolic leaf extract of Aloysia Citriodora was studied using cyclic anddifferential pulse voltammetry. Antioxidant properties were assessed via DPPH radical-scavenging, correlatedwith redox potential. Verbascoside and apigenin as the main components in this extract, were purified usingcolumn chromatography (ethyl acetate/n-hexane ۲۰/۸۰) and characterized with IR, LC/MS, and UV/visibletechniques.

کلیدواژه ها:

Antioxidant activity. ، Cyclic voltammetry ، Lemon verbena