申请人:Bristol-Myers Squibb Company
公开号:US06011059A1
公开(公告)日:2000-01-04
Acyl guanidines are provided which are sodium/proton exchange (NHE) inhibitors which have the structure ##STR1## wherein n is 1 to 5; X is N or C--R.sup.5 wherein R.sup.5 is H, halo, alkenyl, alkynyl, alkoxy, alkyl, aryl or heteroaryl; and R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are as defined herein, and where X is N, R.sup.1 is preferably aryl or heteroaryl, and are useful as antianginal and cardioprotective agents. In addition, a method is provided for preventing or treating angina pectoris, cardiac dysfunction, myocardial necrosis, and arrhythmia employing the above acyl guanidines.
提供了一种酰基胍类化合物,它们是钠/质子交换(NHE)抑制剂,具有如下结构##STR1##其中n为1至5;X为N或C-R5,其中R5为H、卤素、烯基、炔基、烷氧基、烷基、芳基或杂芳基;R1、R2、R3和R4如本文所定义,当X为N时,R1优选为芳基或杂芳基,并且这些化合物作为抗心绞痛和心脏保护剂有用。此外,还提供了一种用于预防或治疗心绞痛、心脏功能障碍、心肌坏死和心律失常的方法,该方法使用上述酰基胍类化合物。