申请人:Kyowa Hakko Kirin Co., Ltd.
公开号:US07998954B2
公开(公告)日:2011-08-16
The invention provides a pyrimidodiazepinone derivative represented by the general formula (I)
[wherein n represents 1 or 2, Z represents a hydrogen atom or the like, R1 and R2 may be the same or different, and each represents a hydrogen atom or the like, A represents a bond, (CH2)m (wherein m represents an integer of 1 to 4), optionally substituted phenylene, optionally substituted pyridinediyl, or C═O, R3 represents a hydrogen atom, optionally substituted lower alkyl, or the like, and R4 represents a hydrogen atom or the like], or a pharmaceutically acceptable salt thereof or the like.
本发明提供了一种通式(I)所表示的嘧啶二氮杂环酮衍生物[其中n代表1或2,Z代表氢原子或类似物,R1和R2可以相同或不同,且每个代表氢原子或类似物,A代表键,(CH2)m(其中m表示1至4的整数),可选取代的苯基,可选取代的吡啶二基,或C═O,R3代表氢原子,可选取代的低碳基或类似物,且R4代表氢原子或类似物],或其药学上可接受的盐或类似物。