申请人:Kinoyama Isao
公开号:US20110306621A1
公开(公告)日:2011-12-15
An object of the present invention is to provide an excellent agent for treating or preventing dementia, schizophrenia based on a serotonin 5-HT
5A
receptor modulating action.
It was confirmed that acylguanidine derivatives, which has the characteristic structure in which the guanidine is bonded to one ring of a naphthalene via a carbonyl group and a cyclic group is bonded to the other ring thereof, exhibit potent 5-HT
5A
receptor modulating action and excellent pharmacological action based on the action. The present invention is useful as an excellent agent for treating or preventing dementia, schizophrenia, bipolar disorder or attention deficit hyperactivity disorder.
本发明的目的是提供一种基于5-羟色胺5-HT5A受体调节作用的治疗或预防痴呆症、精神分裂症的优良药剂。经确认,酰基胍衍生物具有特征结构,其中胍基通过羰基和环状基团与萘的一个环结合,另一个环上结合环状基团,表现出强效的5-HT5A受体调节作用和优良的药理作用。本发明可用作治疗或预防痴呆症、精神分裂症、双相障碍或注意力缺陷多动障碍的优良药剂。