Aggregation and fibril formation of β-amyloid peptides (Aβ) is the key event in the pathogenesis of Alzheimer's disease. Many efforts have been made on the development of effective inhibitors to prevent Aβ fibril formation or disassemble the preformed Aβ fibrils. Peptide inhibitors with sequences homologous to the hydrophobic segments of Aβ can alter the aggregation pathway of Aβ, together with decrease of the cell toxicity. In this study, the conjugate of ferrocenoyl (Fc) with pentapeptide KLVFF (Fc-KLVFF), was synthesized by HBTU/HOBt p...
