申请人:E. R. Squibb & Sons, Inc.
公开号:US05278169A1
公开(公告)日:1994-01-11
A method for the treatment and prevention of fibrillation using one or more potassium channel activators. Also, disclosed is a process for the preparation of compounds of the formula ##STR1## and the tautomeric forms ##STR2## wherein R''and R" are as defined herein.
一种利用一个或多个钾通道激活剂治疗和预防纤颤的方法。还公开了一种制备公式化合物的方法##STR1##和其互变异构体##STR2##的过程,其中R''和R"如本文所定义。