Compounds of formula I
1
are useful in treating diseases prevented by or ameliorated with potassium channel openers. Also disclosed are potassium channel opening compositions and a method of opening potassium channels in a mammal.
公式I1的化合物在治疗由
钾通道开放剂预防或改善的疾病方面是有用的。同时还披露了
钾通道开放组合物以及在哺乳动物中打开
钾通道的方法。