8-Acenaphthen-1-yl-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one derivatives as orphanin FQ receptor agonists
作者:Jürgen Wichmann、Geo Adam、Stephan Röver、Andrea M. Cesura、Frank M. Dautzenberg、François Jenck
DOI:10.1016/s0960-894x(99)00385-6
日期:1999.8
A series of 8-acenaphthen-1-yl-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one derivatives 1 was studied with respect to the binding affinity for the orphanin FQ (OFQ) and opioid (mu, kappa, delta) receptors. The influence of stereochemistry as well as the substitution pattern of the phenyl-ring in position 1 on the affinity for the orphanin FQ receptor and selectivity to opioid (mu, kappa, delta) receptors is discussed. The most interesting compound Ic was tested for its anxiolytic-like properties in vivo. (C) 1999 Elsevier Science Ltd. All rights reserved.