Pentafluorosulfanylphenyl-substituted benzoylguanidines, processes for their preparation, their use as medicament or diagnostic aid, and medicament comprising them
申请人:Kleemann Heinz-Werner
公开号:US20050043401A1
公开(公告)日:2005-02-24
Pentafluorosulfanylphenyl-substituted benzoylguanidines of the formulae I and II
in which R
1
, R
1
′, R
2
, R
2
′, R
3
, R
3
′, R
4
and X have the meanings indicated in the claims, are suitable as antiarrhythmic medicaments with a cardioprotective component for the prophylaxis of infarction and treatment of infarction and for the treatment of angina pectoris. They also inhibit preventively the pathophysiological processes associated with the development of ischemia-induced damage, especially in the triggering of ischemia-induced cardiac arrhythmias.
式I和式II中的Pentafluorosulfanylphenyl取代苯甲酰胍,其中R1、R1'、R2、R2'、R3、R3'、R4和X具有所述要求的含义,可作为具有心脏保护成分的抗心律失常药物,用于预防心肌梗死和治疗心肌梗死以及治疗心绞痛。它们还可以预防性地抑制与缺血性损伤发展相关的病理生理过程,特别是在引发缺血性心脏心律失常方面。