摘要:
This Letter details the SAR of a novel series of piperidine-derived gamma-secretase modulators. Compound 10h was found to be a potent modulator in vitro, which on further pro. ling, was found to decrease A beta 42, increase A beta 38 and have no effect on A beta 40 levels. Furthermore, 10h demonstrated excellent pharmacokinetic parameters in the mouse, rat and dog in addition to good CNS penetration in the mouse. (C) 2009 Published by Elsevier Ltd.