申请人:Dainippon Sumito Pharma Co., Ltd.
公开号:US07906510B2
公开(公告)日:2011-03-15
Disclosed is a compound having a strong affinity to serotonin-4 receptors, which is useful as an enterokinesis-promoting agent or a digestive tract function-improving agent. Specifically, disclosed is a compound represented by Formula (1) or a pharmaceutically acceptable salt thereof. Also specifically disclosed is a pharmaceutical composition containing a compound represented by Formula (1) or a pharmaceutically acceptable salt thereof. [In Formula (1), Ar represents a group represented by Formula (Ar-1) or Formula (Ar-2).]
本发明公开了一种对5-羟色胺-4受体具有强烈亲和力的化合物,该化合物可用作肠动力促进剂或消化道功能改善剂。具体地,本发明公开了一种由式(1)表示的化合物或其药学上可接受的盐。还具体公开了一种含有由式(1)表示的化合物或其药学上可接受的盐的制药组合物。[在式(1)中,Ar表示由式(Ar-1)或式(Ar-2)表示的基团。]