ly-2886721 hydrochloride

Potent and selective β-secretase (BACE) inhibitor (IC50 values are 10.2 and 20.3 nM for human BACE2 and BACE1, respectively). Displays >5,000-fold selectivity for BACE over other proteases including cathepsin D, pepsin and renin. Inhibits Aβ1-40 and Aβ1-42 production in cells expressing mutated APP. Reduces hippocampal and cortical Aβ and sAPPβ levels in an Alzheimer's disease mouse model.

LY2886721 是选择性的，口服活性的 β 位淀粉样蛋白前体蛋白裂解酶 1 抑制剂，对重组人 BACE1的 IC50=20.3 nM。它对 BACE1的选择性高于对组织蛋白酶 D、胃蛋白酶、肾素的选择性，但缺乏对 BACE2的选择性。它可透过血脑屏障，并可用于研究阿尔茨海默氏病。