Imidazol-1-ylethylindazole Voltage-Gated Sodium Channel Ligands Are Neuroprotective during Optic Neuritis in a Mouse Model of Multiple Sclerosis
作者:Lorcan Browne、Katie Lidster、Sarah Al-Izki、Lisa Clutterbuck、Cristina Posada、A. W. Edith Chan、Dieter Riddall、John Garthwaite、David Baker、David L. Selwood
DOI:10.1021/jm401881q
日期:2014.4.10
of imidazol-1-ylethylindazole sodium channel ligands were developed and optimized for sodium channel inhibition and in vitro neuroprotective activity. The molecules exhibited displacement of a radiolabeled sodium channel ligand and selectivity for blockade of the inactivated state of cloned neuronal Nav channels. Metabolically stable analogue 6 was able to protect retinal ganglion cells during optic
开发并优化了一系列咪唑-1-基乙基吲唑钠通道配体,用于钠通道抑制和体外神经保护活性。这些分子表现出放射性标记钠通道配体的置换和对阻断克隆神经元 Na v通道失活状态的选择性。在多发性硬化症小鼠模型中,代谢稳定的类似物6能够在视神经炎期间保护视网膜神经节细胞。