Synthesis and SAR studies of novel 2-(6-aminomethylaryl-2-aryl-4-oxo-quinazolin-3(4H)-yl)acetamide Vasopressin V1b receptor antagonists
作者:Susan E. Napier、Jeffrey J. Letourneau、Nasrin Ansari、Douglas S. Auld、James Baker、Stuart Best、Leigh Campbell-Wan、Ray Chan、Mark Craighead、Hema Desai、Koc-Kan Ho、Cliona MacSweeney、Rachel Milne、J. Richard Morphy、Irina Neagu、Michael H.J. Ohlmeyer、Jack Pick、Jeremy Presland、Chris Riviello、Heather A. Zanetakos、Jiuqiao Zhao、Maria L. Webb
DOI:10.1016/j.bmcl.2011.04.022
日期:2011.6
Synthesis and structure–activity relationships (SAR) of a novel series of vasopressin V1b antagonists are described. 2-(6-Aminomethylaryl-2-aryl-4-oxo-quinazolin-3(4H)-yl)acetamide have been identified with low nanomolar affinity for the V1b receptor and good selectivity with respect to related receptors V1a, V2 and OT. Optimised compound 16 shows a good pharmacokinetic profile and activity in a mechanistic
合成和结构-活性关系(SAR)的一系列新的加压素V 1b拮抗剂。已经鉴定出2-(6-氨基甲基芳基-2-芳基-4-氧代-喹唑啉-3(4H)-基)乙酰胺对V 1b受体具有低纳摩尔摩尔亲和力,并且对相关受体V 1a,V具有良好的选择性2和OT。优化的化合物16在HPA功能障碍的机械模型中显示出良好的药代动力学特征和活性。