申请人:DART NEUROSCIENCE (CAYMAN) LTD
公开号:US20140038945A1
公开(公告)日:2014-02-06
The invention includes a compound of formula I:
wherein R
1
, X, Z, n, and m have any of the values described herein, as well as salts of such compounds, compositions comprising such compounds, and therapeutic methods that comprise the administration of such compounds. The compounds ate inhibitors of PDE
4
function and are useful for improving cognitive function in animals.
该发明涉及一种化合物,其化学式为I:其中R1、X、Z、n和m可以取本文所述的任何值,以及该化合物的盐、包含该化合物的组合物和包括该化合物的治疗方法。该化合物是PDE4功能抑制剂,对于改善动物的认知功能是有用的。