摘要:
The design, synthesis, and SAR of cyclic diamines as novel gamma secretase modulators (GSMs) are presented in this Letter. Starting from information in the literature and in-house cyclic diamines library, we have found a 3(S)-aminopiperidine as a potent structure for lowering A beta 42 production both in vitro and in vivo. (C) 2013 Elsevier Ltd. All rights reserved.