Structure-Activity Relationships of Non-peptide Vasopressin V1a Antagonists: 1-(1-Multi-substituted Benzoyl 4-Piperidyl)-3,4-dihydro-2( 1H)-quinolinones.
作者:Kazumi KONDO、Hidenori OGAWA、Kenji KNAKAYA、Michiaki TOMINAGA、Youichi YABUUCHI
DOI:10.1248/cpb.44.725
日期:——
During our systematic studies on the arginine vasopressin receptor V1a-antagonistic activity of 1-(1-benzoyl substituted 4-piperidyl)-3, 4-dihydro-2(1H)-quinolinones, we found a general substituent effect on the benzene ring. Hydrogen-bonding ability at the ortho position was especially important for enhancement of the affinity of multi-substituted analogs. Details of the syntheses and structuer-activity relationships for this series are presented.
在我们系统研究一-(1-苯甲酰基代4-哌啶基)-3,4-二氢-2(1H)-喹啉酮类化合物对精氨酸加压素V1a受体的拮抗活性过程中,我们发现了苯环上的一般取代基效应。在邻位上的氢键形成能力对多取代类似物的亲和力增强尤为重要。本文介绍了该系列化合物的合成细节及构效关系。