Evaluation of the interaction between Menthol and Camphor, Major Compounds of Clinopodium nepeta Essential Oil: Antioxidant, Anti-inflammatory and Anticancer Activities against Breast Cancer Cell Lines.

This study evaluates the antioxidant, anti-inflammatory and anticancer activities of camphor, menthol and their equimolar combination. In silico toxicity analysis confirmed the absence of toxic effects for both compounds. Antioxidant activity, assessed by 1,1-diphenyl-2-picrylhydrazyl (DPPH) and 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) assays, revealed a synergistic effect of the equimolar combination with IC50 values of 10.