Novel compounds having the formula ##STR1## wherein ##STR2## are disclosed. These compounds have potassium channel activating activity and are useful, for example, as cardiovascular agents, especially as antiischemic agents.
公开了具有以下式子的新化合物:##STR1## 其中 ##STR2## 这些化合物具有
钾通道激活活性,并且可以用作心血管药物,特别是抗缺血剂。