Nonpeptide Arginine Vasopressin Antagonists for Both V1A and V2 Receptors: Synthesis and Pharmacological Properties of 2-Phenyl-4'-((2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl)carbonyl)benzanilide Derivatives.
作者:Akira MATSUHISA、Akihiro TANAKA、Kazumi KIKUCHI、Yoshiaki SHIMADA、Takeyuki YATSU、Isao YANAGISAWA
DOI:10.1248/cpb.45.1870
日期:——
A series of compounds structurally related to 4'-[(2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl)carbonyl]benzanili de was synthesized and demonstrated to have arginine vasopressin (AVP) antagonist activity for both V1A and V2 receptors. The introduction of a phenyl or a 4-substituted phenyl group into the ortho position of the benzoyl moiety resulted in an increase in both binding affinity and antagonistic
合成了一系列在结构上与4'-[(2,3,4,5-四氢-1H-1-苯并ze庚因-1-基)羰基]苯并ili啶有关的化合物,并证明它们具有精氨酸加压素(AVP)拮抗剂活性V1A和V2受体。将苯基或4-取代的苯基引入苯甲酰基部分的邻位导致结合亲和力和拮抗活性均增加。与2-甲基铅化合物相比,2-(4-甲基苯基)衍生物(1g)对V1A(8.6倍)和V2(38倍)受体均具有高拮抗活性,并且对口服活性(8.6倍)也较高( 1a)。介绍了该系列的合成细节和药理特性。