Substituted N-{3-[(1,1-dioxido-1,2-benzothiazol-3-yl)(phenyl)amino]propyl}benzamide analogs as potent Kv1.3 ion channel blockers. Part 2
作者:Curt D. Haffner、Stephen A. Thomson、Yu Guo、Kimberly Petrov、Andrew Larkin、Pierette Banker、Gregory Schaaf、Scott Dickerson、Jeff Gobel、Dan Gillie、J. Patrick Condreay、Chuck Poole、Tiffany Carpenter、John Ulrich
DOI:10.1016/j.bmcl.2010.09.131
日期:2010.12
We report the synthesis and in vitro activity of a series of novel substituted N-3-[(1,1-dioxido-1,2-benzothiazol-3-yl)(phenyl)amino]propyl}benzamide analogs. These analogs showed potent inhibitory activity against Kv1.3. Several demonstrated similar potency to the known Kv1.3 inhibitor PAP-1 when tested under the IonWorks patch clamp assay conditions. Two compounds 13i and 13rr were advanced further as potential tool compounds for in vivo validation studies. (C) 2010 Published by Elsevier Ltd.