Orally Active Benzamide Antipsychotic Agents with Affinity for Dopamine D2, Serotonin 5-HT1A, and Adrenergic α1 Receptors
摘要:
New antipsychotic drugs are needed because current therapy is ineffective for many schizophrenics and because treatment is often accompanied by extrapyramidal symptoms and dyskinesias. This paper describes the design, synthesis, and evaluation of a series of related (aminomethyl)benzamides in assays predictive of antipsychotic activity in humans. These compounds had notable affinity for dopamine D-2, serotonin 5-HT1A, and alpha(1)-adrenergic receptors. The arylpiperazine 1-[3-[[4-[2-(1-methylethoxy)phenyl]-1-piperazinyl]methyl]benzoyl]piperidine (mazapertine, 6) was chosen because of its overall profile for evaluation in human clinical trials. The corresponding 4-arylpiperidine derivative 67 was also highly active indicating that the aniline nitrogen of 6 is not required for activity. Other particularly active structures include homopiperidine amide 14 and N-methylcyclohexylamide 31.
Orally Active Benzamide Antipsychotic Agents with Affinity for Dopamine D2, Serotonin 5-HT1A, and Adrenergic α1 Receptors
摘要:
New antipsychotic drugs are needed because current therapy is ineffective for many schizophrenics and because treatment is often accompanied by extrapyramidal symptoms and dyskinesias. This paper describes the design, synthesis, and evaluation of a series of related (aminomethyl)benzamides in assays predictive of antipsychotic activity in humans. These compounds had notable affinity for dopamine D-2, serotonin 5-HT1A, and alpha(1)-adrenergic receptors. The arylpiperazine 1-[3-[[4-[2-(1-methylethoxy)phenyl]-1-piperazinyl]methyl]benzoyl]piperidine (mazapertine, 6) was chosen because of its overall profile for evaluation in human clinical trials. The corresponding 4-arylpiperidine derivative 67 was also highly active indicating that the aniline nitrogen of 6 is not required for activity. Other particularly active structures include homopiperidine amide 14 and N-methylcyclohexylamide 31.
Dihydroindolyl methanones as alpha 1a/1d adrenoreceptor modulators for the treatment of benign prostatic hypertrophy and lower urinary tract symptoms
申请人:Baxter W. Ellen
公开号:US20060183902A1
公开(公告)日:2006-08-17
The present invention relates to new compounds of Formula (I):
and pharmaceutically acceptable forms thereof, use of the compounds as α
1a
and/or α
1d
adrenoreceptor modulators, including use of a pharmaceutical composition, medicine or medicament comprising said compounds, a process to prepare said compounds and a method for treating an α
1a
and/or α
1d
adrenoreceptor mediated disorder.
Hindered rotation congeners of mazapertine: High affinity ligands for the 5-HT1A receptor
作者:Ellen W. Baxter、Allen B. Reitz
DOI:10.1016/s0960-894x(97)00074-7
日期:1997.1
Hindered rotation analogs of the antipsychotic mazapertine (1) were prepared. These compounds exhibited high affinity for the 5-HT1A receptor, but not for other serotonin or dopamine receptors. The related beta-carboline structures were also synthesized and were found to be potent 5-HT1A ligands. (C) 1997 Elsevier Science Ltd.
TRICYCLIC COMPOUNDS HAVING AFFINITY FOR THE 5-HT1A RECEPTOR
申请人:ORTHO PHARMACEUTICAL CORPORATION
公开号:EP0746556B1
公开(公告)日:2002-09-25
US5512566A
申请人:——
公开号:US5512566A
公开(公告)日:1996-04-30
[EN] TRICYCLIC COMPOUNDS HAVING AFFINITY FOR THE 5-HT1A RECEPTOR<br/>[FR] COMPOSES TRICYCLIQUES AYANT UNE AFFINITE POUR LE RECEPTEUR DE 5-HT1A
申请人:ORTHO PHARMACEUTICAL CORPORATION
公开号:WO1995011903A1
公开(公告)日:1995-05-04
(EN) Compounds represented by general formula (I) having affinity for the 5-HT1A receptor are disclosed as useful in treating diseases of the central nervous system.(FR) L'invention décrit des composés représentés par la formule générale (I), qui présentent une affinité pour le récepteur de la 5-HT1A. Ces composés sont utiles pour le traitement des maladies du système nerveux central.