Discovery of potent furan piperazine sodium channel blockers for treatment of neuropathic pain
作者:Irene Drizin、Robert J. Gregg、Marc J.C. Scanio、Lei Shi、Michael F. Gross、Robert N. Atkinson、James B. Thomas、Matthew S. Johnson、William A. Carroll、Brian E. Marron、Mark L. Chapman、Dong Liu、Michael J. Krambis、Char-Chang Shieh、XuFeng Zhang、Gricelda Hernandez、Donna M. Gauvin、Joseph P. Mikusa、Chang Z. Zhu、Shailen Joshi、Prisca Honore、Kennan C. Marsh、Rosemarie Roeloffs、Stephen Werness、Douglas S. Krafte、Michael F. Jarvis、Connie R. Faltynek、Michael E. Kort
DOI:10.1016/j.bmc.2008.05.003
日期:2008.6
The synthesis and pharmacological characterization of a novel furan-based class of voltage-gated sodium channelblockers is reported. Compounds were evaluated for their ability to block the tetrodotoxin-resistant sodium channelNa(v)1.8 (PN3) as well as the Na(v)1.2 and Na(v)1.5 subtypes. Benchmark compounds from this series possessed enhanced potency, oral bioavailability, and robust efficacy in a