Certain benzoxepins and their pharmaceutical compositions and methods
申请人:Rorer Pharmaceutical Corporation
公开号:US04859683A1
公开(公告)日:1989-08-22
Certain specific substituted 9-N-(1-azabicyclo[3.3.1.]nonan-4-yl)carboxamido-2,3,4,5-tetrahydro-1-benzo xepins and their valuable use as 5-HT.sub.3 antagonists having CNS and gastric prokinetic activity and void of any significant D.sub.2 receptor binding properties are disclosed. Methods for their preparation also are described.
Development of high-affinity 5-HT3 receptor antagonists. 1. Initial structure-activity relationship of novel benzamides
作者:R. D. Youssefyeh、H. F. Campbell、S. Klein、J. E. Airey、P. Darkes、M. Powers、M. Schnapper、K. Neuenschwander、L. R. Fitzpatrick
DOI:10.1021/jm00083a014
日期:1992.3
development of novel benzamides which are orally active, highly potent, specific antagonists of 5-HT3receptors. Described in this first report are the structure-activity relationships that led to novel structures with improved potency and selectivity. From this series of compounds, (S)-28 was identified and selected for further evaluation as a 5-HT3receptorantagonist. Compared with 5-HT3antagonists such
Certain specific substituted 9-N-(1-azabicyclo-[2.2.2.]octan-3-yl)carboxamido-2,3,4,5-tetrahydro-1-benz oxepins and their valuable use as 5-HT.sub.3 antagonists having CNS and gastric prokinetic acticity and void of any significant D.sub.2 receptor binding properties are disclosed. Methods for their preparation also are described.
Benzoxepins as intermediates to 5HT.sub.3 antagonists
申请人:Rorer Pharmaceutical Corporation
公开号:US04924010A1
公开(公告)日:1990-05-08
Certain specific substituted 9-N-(1-azabicycolo-[2.2.2.]octan-3-yl)carboxamido-2,3,4,5-tetrahydro-1-ben zoxepins and their valuable use as 5-HT.sub.3 antagonists having CNS and gastric prokinetic activity and void of any significant D.sub.2 receptor binding properties are disclosed. Methods for their preparation also are described.