申请人:DAINIPPON SUMITOMO PHARMA CO., LTD.
公开号:US20150259344A1
公开(公告)日:2015-09-17
Provided is a therapeutic agent for diseases associated with a cholinergic property of the central nervous system (CNS) and/or the peripheral nervous system (PNS), diseases associated with the contraction of smooth muscle, incretion disease, diseases associated with neuronal degeneration and the like, said therapeutic agent comprising a compound represented by Formula (I):
[wherein X—Y—Z represents N—CO—NR
4A
R
4B
or the like; R
1
represents a phenyl group or the like; R
2A
and R
2B
may be the same as or different from each other and independently represent a hydrogen atom or the like; R
3A
to R
3D
and R
6
may be the same as or different from one another and independently represent a hydrogen atom or the like; R
4A
and R
4B
may be the same as or different from each other and independently represent an aryl group or the like; and n represents 1 or 2]
or a pharmaceutically acceptable salt thereof and having a potent activity of regulating an α7 nicotinic acetylcholine receptor (an α7 nAChR).
提供一种治疗剂,用于与中枢神经系统(CNS)和/或外周神经系统(PNS)的胆碱能性质相关的疾病、与平滑肌收缩相关的疾病、内分泌疾病、与神经退行性疾病等相关的疾病,所述治疗剂包括以下式(I)所表示的化合物:[其中X—Y—Z表示N—CO—NR4AR4B或类似物;R1表示苯基或类似物;R2A和R2B可以相同或不同,独立地表示氢原子或类似物;R3A到R3D和R6可以相同或不同,独立地表示氢原子或类似物;R4A和R4B可以相同或不同,独立地表示芳基或类似物;n表示1或2]或其药学上可接受的盐,具有调节α7尼古丁乙酰胆碱受体(α7 nAChR)的强效活性。