abstract |
The present invention relates to substituted 4,5,6,7-tetrahydro-1H-pyrazolo [4,3-c] pyridine compounds of formula (I), their use as medicaments and pharmaceutical preparations comprising them . The compound of formula (I) acts on the TASK-1 potassium channel. The compounds are particularly suitable for the treatment or prophylaxis of arrhythmia, such as atrial fibrillation (AF) or atrial fibrillation. |