CHLORO-PYRAZINE CARBOXAMIDE DERIVATIVES WITH EPITHELIAL SODIUM CHANNEL BLOCKING ACTIVITY
申请人:Parion Sciences, Inc.
公开号:US20140171447A1
公开(公告)日:2014-06-19
This invention provides compounds of the formula I:
and their pharmaceutically acceptable salts, useful as sodium channel blockers, compositions containing the same, therapeutic methods and uses for the same and processes for preparing the same.
这项发明提供了式I的化合物及其药用盐,可用作钠通道阻滞剂,包含这些化合物的组合物,以及用于这些化合物的治疗方法和用途,以及制备这些化合物的方法。