This invention relates to compounds of formula I ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, X, m and n are defined as in the specification, their pharmaceutically acceptable salts and pharmaceutical compositions containing such compounds or their salts.
Pyrrolo[1,2-a]pyrazine derivatives as 5HT1A ligands
申请人:Pfizer Inc.
公开号:US06284757B1
公开(公告)日:2001-09-04
This invention relates to the use of compounds of formula I
wherein R1, R2, R3, X, m and n are defined as in the specification, and their pharmaceutically acceptable salts, for the treatment of disorders of the serotonin system.
2,7-substituted octahydro-pyrrolo 1,2-a]pyrazine derivatives as 5ht 1a ligands
申请人:Pfizer Products Inc.
公开号:EP0982030A2
公开(公告)日:2000-03-01
This invention relates to the use of compounds of formula I
wherein R1, R2, R3, X, m and n are defined as in the specification, and their pharmaceutically acceptable salts, for the treatment of disorders of the serotonin system.
本发明涉及式 I 化合物的用途
其中 R1、R2、R3、X、m 和 n 的定义见说明书,以及它们的药学上可接受的盐类,用于治疗血清素系统紊乱。
Combinations of D4 dopamine receptor antagonists with acetylcholine esterase inhibitors
申请人:Pfizer Products Inc.
公开号:EP1201268A2
公开(公告)日:2002-05-02
The present invention relates to a method of treating dementia or cognitive deficits associated with Alzheimer's Disease or Parkinson's Disease in a mammal, including a human, by administering to the mammal a D4 dopamine receptor antagonist in combination with an acetylcholine esterase inhibitor. It also relates to pharmaceutical compositions containing a pharmaceutically acceptable carrier, a D4 dopamine receptor antagonist and an acetylcholine esterase inhibitor.
Combination treatment for depression, anxiety and psychosis comprising an antidepressant and/or anxiolytic and a D4 receptor antagonist
申请人:Pfizer Products Inc.
公开号:EP1213031A2
公开(公告)日:2002-06-12
The present invention relates to a method of treating depression, anxiety or psychosis in a mammal, including a human, by administering to the mammal a D4 receptor antagonist in combination with an antidepressant or an anxiolytic agent. It also relates to pharmaceutical compositions containing a pharmaceutically acceptable carrier, a D4 receptor antagonist and an antidepressant or an anxiolytic agent.