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-HT2B receptor. The compound and salt are useful for treatment or prevention of various diseases and conditions associated with a 5-HT2B receptor.
本发明公开了通式 (I) 所代表的化合物或其药学上可接受的盐,可用作 5-HT2B 受体的选择性
拮抗剂。该化合物和盐可用于治疗或预防与 5-HT2B 受体相关的各种疾病和病症。