HETEROCYCLICALLY SUBSTITUTED BENZOYLGUANIDINES, PROCESS FOR THEIR PREPARATION, THEIR USE AS MEDICAMENTS OR DIAGNOSTICS, AND MEDICAMENTS COMPRISING THEM
申请人:Aventis Pharma Deutschland GmbH
公开号:US20030139607A1
公开(公告)日:2003-07-24
Heterocyclically substituted benzoylguanidines of the formula I
1
in which the substituents R(1) to R(4) have the meanings indicated in the claims.
These compounds I are suitable as antiarrhythmic pharmaceuticals having a cardioprotective component for infarct prophylaxis and infarct treatment, and also for the treatment of angina pectoris.
They also preventively inhibit the pathophysiological processes in the formation of ischemically induced damage, in particular in the elicitation of ischemically induced cardiac arrhythmias.
式 I 的杂环取代的苯甲酰胍类化合物
1
其中取代基 R(1)至 R(4)的含义见权利要求书。
这些化合物 I 适合作为具有心脏保护成分的抗心律失常药物,用于心梗预防和心梗治疗,以及心绞痛的治疗。
它们还能预防性地抑制缺血性损伤形成的病理生理过程,特别是缺血性心律失常的诱发过程。