TETRAHYDRO-1H-BENZAZEPINONES AND HEXAHYDROAZEPINONES AS SELECTIVE CHOLECYSTOKININ-B RECEPTOR ANTAGONISTS
申请人:PFIZER INC.
公开号:EP0711283A1
公开(公告)日:1996-05-15
US5618811A
申请人:——
公开号:US5618811A
公开(公告)日:1997-04-08
[EN] TETRAHYDRO-1H-BENZAZEPINONES AND HEXAHYDROAZEPINONES AS SELECTIVE CHOLECYSTOKININ-B RECEPTOR ANTAGONISTS<br/>[FR] TETRAHYDRO-1H-BENZAZEPINONES ET HEXAHYDROAZEPINONES COMME ANTAGONISTES SELECTIFS DU RECEPTEUR DE CHOLECYSTOKININE-B
申请人:PFIZER INC.
公开号:WO1995003281A1
公开(公告)日:1995-02-02
(EN) This invention relates to compounds of formula (I) wherein R1, R2, R3, R4 and X are as defined in the application. These compounds are CCK-B receptor antagonists and are useful in the treatment and prevention of central nervous system and gastrointestinal disorders.(FR) Composés de la formule (I), dans laquelle R1, R2, R3, R4 et X sont tels que définis dans la description. Ces composés sont des antagonistes durécepteur de CCK-B et sont utiles pour le traitement et la prévention des maladies du système nerveux central et des troubles gastro-intestinaux.
Tetrahydro-1H-benzazepinones and hexahydroazepinones as selective
申请人:Pfizer Inc.
公开号:US05618811A1
公开(公告)日:1997-04-08
This invention relates to compounds of formula (I) wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and X are as defined in the application. These compounds are CCK-B receptor antagonists and are useful in the treatment and prevention of central nervous system and gastrointestinal disorders. ##STR1##
5-Phenyl-3-ureidobenzazepin-2-ones as Cholecystokinin-B Receptor Antagonists
作者:John A. Lowe、David L. Hageman、Susan E. Drozda、Stafford McLean、Dianne K. Bryce、Rosemary T. Crawford、Stevin Zorn、Jean Morrone、Jon Bordner
DOI:10.1021/jm00048a015
日期:1994.10
A series of 5-phenyl-3-ureidobenzazepin-2-one cholecystokinin-B (CCK-B) receptor antagonists was synthesized using Beckmann ring expansion of a suitable 4-phenyl-1-tetralone as a key step. Structure-activity relationship studies revealed the importance of the 5-phenyl group for potent and selective CCK-B affinity. Addition of an 8-methyl substituent and resolution provided the potent (CCK-B IC50 =