作者:Jonathan Grey、Brian Dyck、Martin W. Rowbottom、Junko Tamiya、Troy D. Vickers、Mingzhu Zhang、Liren Zhao、Christopher E. Heise、David Schwarz、John Saunders、Val S. Goodfellow
DOI:10.1016/j.bmcl.2004.12.036
日期:2005.2
Ureas derived from two substituted 3-aminopyrrolidine subunits were prepared as constrained analogs of a linear lead compound and tested as antagonists of the MCH1 receptor. The series was optimized for substitution and stereochemistry to generate a functional antagonist with a K-i of 3.3 nM and IC50 of 12 nM (GTPgammaS). (C) 2004 Elsevier Ltd. All rights reserved.