申请人:Eriksen Birgitte L.
公开号:US08415358B2
公开(公告)日:2013-04-09
Pyrazine compounds of the formula
as well as stereoisomers thereof, N-oxides thereof, prodrugs thereof, and pharmaceutically acceptable salts thereof, wherein the variables in the formula are as defined in the specification. The compounds are useful as potassium channel modulating agents. Also, pharmaceutical compositions useful for the treatment or alleviation of diseases or disorders associated with the activity of potassium channels, and methods of using the pharmaceutical compositions.
本发明涉及一种式子如下的吡嗪化合物及其立体异构体、N-氧化物、前药和药学上可接受的盐,其中公式中的变量如规范中所定义。该化合物可用作钾通道调节剂。此外,本发明还涉及药物组合物,可用于治疗或缓解与钾通道活性相关的疾病或障碍,并提供使用药物组合物的方法。