β-Secretase Inhibitor IV is a potent, cell-active inhibitor of BACE-1(IC50s of 15.6 and 16.3nM under BACE-1 concentrations of 2 nM and 100 pM, respectively).
β-Secretase Inhibitor I is a highly potent inhibitor of the β-secretase enzyme. This compound exhibits exceptional inhibitory activity while also demonstrating a significant reduction in cardiovascular and liver toxicity.