申请人:Toyoda Tomohiro
公开号:US20120130077A1
公开(公告)日:2012-05-24
Provided is a new serotonin-reuptake inhibitor that exhibits affinity for serotonin-1A receptors. Said serotonin-reuptake inhibitor is a compound represented by formula (1) or a pharmacologically acceptable salt thereof. In the formula, R
1
represents a hydrogen atom, a 2-hydroxyethyl group, or a 2-methoxyethyl group. R
2
represents one of the following bonded to a methylene group which is bonded to a piperidine ring: a chlorine atom bonded in a p-position; a bromine atom bonded in a p-position; a methyl group bonded in a p-position; a chlorine atom bonded in an m-position; or a bromine atom bonded in an m-position. Either Y
1
represents a hydrogen atom and Y
2
represents a hydrogen atom or a hydroxyl group, or Y
1
and Y
2
together represent an oxo group. Z represents a group represented by one of the following formulas: formula (3-1-1), formula (3-1-2), formula (3-2-1), formula (3-2-2), formula (3-3-1), formula (3-3-2), formula (3-4-1), or formula (3-4-2). However, if R
1
represents a 2-hydroxyethyl group or a 2-methoxyethyl group and Y
1
and Y
2
both simultaneously represent hydrogen atoms, then Z represents a group represented by one of the following formulas: formula (3-1-2), formula (3-2-1), formula (3-2-2), formula (3-3-1), formula (3-3-2), formula (3-4-1), or formula (3-4-2).
提供一种新的血清素再摄取抑制剂,该抑制剂具有亲和力与血清素-1A受体结合。所述血清素再摄取抑制剂是由式(1)表示的化合物或其药理学可接受的盐。在该式中,R1代表氢原子、2-羟乙基基团或2-甲氧基乙基基团。R2代表以下之一,与连接到哌啶环的亚甲基团结合:连接在p-位置的氯原子;连接在p-位置的溴原子;连接在p-位置的甲基基团;连接在m-位置的氯原子;或连接在m-位置的溴原子。Y1代表氢原子,Y2代表氢原子或羟基,或Y1和Y2一起代表醛基。Z代表由以下任一式子表示的基团:式(3-1-1)、式(3-1-2)、式(3-2-1)、式(3-2-2)、式(3-3-1)、式(3-3-2)、式(3-4-1)或式(3-4-2)。然而,如果R1代表2-羟乙基基团或2-甲氧基乙基基团,并且Y1和Y2同时代表氢原子,则Z代表由以下任一式子表示的基团:式(3-1-2)、式(3-2-1)、式(3-2-2)、式(3-3-1)、式(3-3-2)、式(3-4-1)或式(3-4-2)。