pyrazol-3 carboxamide derivative compound with 5-ht2b receptor antagonist activity, preventive or therapeutic agent, pharmaceutical composition and use of the compound or pharmaceutically acceptable salt thereof and method or prevention or treatment.
Disclosed is a compound represented by general formula (I) or a pharmaceutically acceptable salt thereof, which is useful as a selective antagonist of a 5-HT2 B receptor. The compound and salt are useful for treatment or prevention of various diseases and conditions associated with a 5-HT2 B receptor.