A compound of formula (I)
wherein A, R
1
, R
3
, and R
24
are described herein. The compounds are useful as inhibitors of potassium channel function and in the treatment and prevention of arrhythmia, I
Kur
-associated disorders, and other disorders mediated by ion channel function.
化合物的公式为(I),其中A,R1,R3和R24的描述如下。这些化合物可用作
钾通道功能的
抑制剂,并用于治疗和预防心律失常,IKur相关疾病以及其他离子通道功能介导的疾病。