compound, use thereof, pharmaceutical composition, method of treating arrhythmias, agent for treating arrhythmias, and process for preparing a compound

摘要

COMPOUND, USE OF THE SAME, PHARMACEUTICAL COMPOSITION, ARRYTHMIA TREATMENT METHOD, ARRYTHMIA TREATMENT AGENT, AND PROCESS FOR PREPARING A COMPOUND. Compounds of formula I are provided, wherein R 1 to R 7 have the meanings given in the description which are useful in the prophylaxis and treatment of arrhythmias, in particular atrial and ventricular arrhythmias.