Synthesis and pharmacological testing of polyaminoquinolines as blockers of the apamin-sensitive Ca2+-activated K+ channel (SKCa)
作者:David I. Fletcher、C. Robin Ganellin、Alessandro Piergentili、Philip M. Dunn、Donald H. Jenkinson
DOI:10.1016/j.bmc.2007.05.054
日期:2007.8
The synthesis and pharmacological testing of a series of non-peptidic blockers of the SK(Ca) (SK-3) channel is described. Target compounds were designed to mimic the spatial relationships of selected key residues in the energy-minimised structure of the octadecapeptide apamin, which are a highly potent blocker of this channel. Structures consist of a central unit, either a fumaric acid or an aromatic