申请人:Neurogen Corporation
公开号:US06624175B2
公开(公告)日:2003-09-23
Disclosed are compounds of the Formula
where R1, R2, R3, R4, X, Y1, and Y2 are defined herein. These compounds bind with high affinity to NK-3 receptors and/or GABAA 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 GABAA receptors.
本发明涉及的化合物具有下列式中所定义的R1、R2、R3、R4、X、Y1和Y2。这些化合物与NK-3受体和/或GABAA受体结合亲和力高。本发明还提供了包含这些化合物的制药组合物以及使用这些制药组合物治疗患有各种中枢神经系统和周围疾病或疾病的患者的方法。本发明还涉及使用这种化合物与一个或多个其他中枢神经系统药物结合以增强其他中枢神经系统药物的效果。本发明所述的化合物还可用作定位NK-3受体和GABAA受体的探针。