申请人:Alanine Alexander
公开号:US20060252779A1
公开(公告)日:2006-11-09
The present invention relates to compounds of formula I
wherein
R, R
1
, R
2
, R
3
, R
4
, aryl, n, and m are as defined in the specification and pharmaceutically acceptable acid addition salts and tautomeric forms thereof. Such compounds have good activity on the 5-HT
5A
receptor. Therefore, the invention provides methods for the treatment of certain CNS disorders with such compounds.
本发明涉及具有以下结构的化合物,其中R、R1、R2、R3、R4、芳基、n和m如规范中定义,以及其药用可接受的酸盐和互变异构体形式。这些化合物在5-HT5A受体上具有良好的活性。因此,本发明提供了利用这些化合物治疗某些中枢神经系统疾病的方法。