Ortho-subsituted benzoylguanidines, process for their preparation, their use as a medicament or diagnostic, and medicament containing them

Abstract

Ortho-substituted benzoylguanidines, process for their preparation, their use as a medicament or diagnostic, and medicament containing them Ortho-substituted benzoylguanidines of the formula I ##STR1## in which R(2) and R(3) have the meanings given in the claims, are suitable, as antiarrhythmic pharmaceuticals having a cardioprotective component, for the prophylaxis and treatment of infarction and for the treatment of angina pectoris. They also inhibit, in a preventive manner, the pathophysiological processes associated with the development of ischemically induced damage, in particular in association with the triggering of ischemically induced cardiac arrhythmias.

Dependencies are inferred from the claim text.