Ferrocene-containing 1,4-disubstituted 1H-1,2,3-triazoles with high antioxidant and anti-aggregation activity
摘要
A series of new ferrocene conjugates containing 1H-1,2,3-triazole moieties was prepared by the Cu-catalyzed azide-alkyne cycloaddition. The new compounds were evaluated as potential drugs for the treatment of concomitant multifactorial diseases, such as Alzheimer’s disease and type 2 diabetes mellitus. The study included the analysis of the esterase profile, the assessment of the ability to inhibit the β-amyloid (1–42) self-aggregation, and the evaluation of the primary antioxidant activity of the new compounds. The synthesized conjugates showed a high radical scavenging capacity in the ABTS assay and the ferric reducing capacity in the FRAP assay, exhibited high inhibitory activity against the β-amyloid (1–42) self-aggregation, and displayed moderate inhibition of butyrylcholinesterase.