Potent nonpeptide vasopressin receptor antagonists based on oxazino- and thiazinobenzodiazepine templates
作者:Jay M. Matthews、William J. Hoekstra、Alexey B. Dyatkin、Leonard R. Hecker、Dennis J. Hlasta、Brenda L. Poulter、Patricia Andrade-Gordon、Lawrence de Garavilla、Keith T. Demarest、Eric Ericson、Joseph W. Gunnet、William Hageman、Richard Look、John B. Moore、Charles H. Reynolds、Bruce E. Maryanoff
DOI:10.1016/j.bmcl.2004.03.083
日期:2004.6
Vasopressin receptor antagonists can elicit ion-sparing diuretic effects (i.e., aquaresis) in vivo by blunting the action of the circulating hypophyseal hormone arginine vasopressin. We have identified two new series of basic tricyclic benzodiazepines, represented by general structure 1, which contain compounds that bind with high affinity to human V-2 receptors. For example, (S)-(+)-8 and 5 are potent and selective V2 receptor antagonists with pronounced aquaretic activity in rats on oral administration. (C) 2004 Elsevier Ltd. All rights reserved.