SUBSTITUTED 4,5,6,7-TETRAHYDRO-1H-PYRAZOLO(4,3-C)PYRIDINES, THEIR USE AS MEDICAMENT, AND PHARMACEUTICAL PREPARATIONS COMPRISING THEM

摘要

The invention relates to substituted 4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridines of formula (I), their use as medicament, and pharmaceutical preparations comprising them. The compounds of formula (I) act on the TASK-1 potassium channel. The compounds are particularly suitable for the treatment or prevention of atrial arrhythmias, for example atrial fibrillation (AF) or atrial flutter.