A compound of formula (I) wherein A, X, Y, Z, R
1
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
化学式为(I),其中A、X、Y、Z、R1和R24如本文所述。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。