There is provided a series of novel substituted gamma-lactams of Formula (I) wherein R1, R2, R3, R4 and R5 are defined herein, their pharmaceutical compositions and methods of use. These novel compounds inhibit the processing of amyloid precursor protein (APP) by β-secretase and, more specifically, inhibit the production of aβ-peptide. The present invention is directed to compounds useful in the treatment of neurological disorders related to β-amyloid production, such as Alzheimer's disease and other conditions affected by anti-amyloid activity.
提供了一系列新颖的取代γ-内酰胺化合物,其
化学式为(I),其中R1、R2、R3、R4和R5在此有定义,以及它们的药物组合物和使用方法。这些新颖化合物抑制β-分泌酶对淀粉样前体蛋白(APP)的加工,更具体地,抑制aβ-肽的产生。本发明涉及用于治疗与β-淀粉样蛋白产生相关的神经系统疾病的化合物,如阿尔茨海默病和其他受抗淀粉样活性影响的疾病。