作者:Dong Xiao、Anandan Palani、Robert Aslanian、Brian A. McKittrick、Andrew T. McPhail、Craig C. Correll、P. Tara Phelps、John C. Anthes、Diane Rindgen
DOI:10.1016/j.bmcl.2008.12.024
日期:2009.2
A series of spiro-piperidine azetidinone were synthesized and evaluated as potential TRPV1 antagonists. An important issue of plasma stability was investigated and resolved. Further focused SAR study lead to the discovery of a potent antagonist with good oral pharmacokinetic profile in rat. (C) 2008 Elsevier Ltd. All rights reserved.