申请人:Neurogen Corporation
公开号:US20020198232A1
公开(公告)日:2002-12-26
Disclosed are compounds of Formula
1
where R
1
, R
2
, R
3
, R
4
, X, Y
1
, and Y
2
are defined herein. These compounds bind with high affinity to NK-3 receptors and/or GABA
A
receptors. Also provided are pharmaceutical compositions comprising these compounds, and methods of treating patients suffering from various central nervous system and peripheral diseases or disorders with these pharmaceutical compositions. This invention also relates to the use of such compounds in combination with one or more other CNS agents to potentiate the effects of the other CNS agents. The compounds of this invention are also useful as probes for the localization of NK-3 receptors and GABA
A
receptors.
本发明涉及公式1化合物,其中R1、R2、R3、R4、X、Y1和Y2的定义如下。这些化合物与NK-3受体和/或GABAA受体具有高亲和力。还提供了包含这些化合物的药物组合物以及使用这些药物组合物治疗患有各种中枢神经系统和外周疾病或障碍的患者的方法。本发明还涉及将这种化合物与一个或多个其他中枢神经系统药物组合使用以增强其他中枢神经系统药物的效果。本发明的化合物还可用作定位NK-3受体和GABAA受体的探针。