Compounds having a high conductance-type of calcium-activated K channel opening effect and a smooth muscle relaxant effect for bladder based on the K-channel opening effect, which can be used in treating pollakiuria and urinary incontinence, are provided. 3,5-Dicyanopyridine derivatives or their salts.
基于K通道开放效应具有高导电型
钙激活K通道开放效应和平滑肌松弛作用的化合物,可用于治疗尿频和尿失禁。提供3,5-二
氰基
吡啶衍生物或其盐。