申请人:Takeda Pharmaceutical Company Limited
公开号:US10202376B2
公开(公告)日:2019-02-12
Provided is a compound having an antagonistic action on an NMDA receptor containing the NR2B subunit, and is useful as a prophylactic or therapeutic agent for major depression, bipolar disorder, migraine, pain, peripheral symptoms of dementia and the like. A compound represented by the formula (I):
wherein each symbol is as described in the DESCRIPTION, (excluding N-(4-bromo-3-(1H-1,2,4-triazol-5-yl)thiophen-2-yl)-2-(imidazo[1,2-a]pyridin-5-yl)acetamide) or a salt thereof.
本发明提供了一种化合物,该化合物对含有 NR2B 亚基的 NMDA 受体具有拮抗作用,可作为重度抑郁症、躁郁症、偏头痛、疼痛、痴呆症的外周症状等的预防或治疗药物。由式(I)代表的化合物:
其中各符号如描述文件所述,(不包括 N-(4-溴-3-(1H-1,2,4-三唑-5-基)噻吩-2-基)-2-(咪唑并[1,2-a]吡啶-5-基)乙酰胺)或其盐。