FUSED HETEROCYCLIC DERIVATIVE, MEDICINAL COMPOSITION CONTAINING THE SAME, AND MEDICINAL USE THEREOF
申请人:Ohno Kohsuke
公开号:US20090325900A1
公开(公告)日:2009-12-31
The present invention provides a compound useful as an agent for the prevention or treatment of a sex hormone-dependent disease or the like. That is, the present invention provides a fused heterocyclic derivative represented by the following general formula (I), a pharmaceutical composition containing the same, a medicinal use thereof and the like. In the formula (I), ring A represents 5-membered cyclic unsaturated hydrocarbon or 5-membered heteroaryl; R
A
represents halogen, alkyl, alkenyl, alkynyl, carboxy, alkoxy, carbamoyl, alkylcarbamoyl or the like; ring B represents aryl or heteroaryl; R
B
represents halogen, alkyl, carboxy, alkoxy, carbamoyl, alkylcarbamoyl or the like; E
1
and E
2
represent an oxygen atom or the like; U represents a single bond or alkylene; X represents a group represented by Y, —SO
2
—Y, —O— (alkylene)-Y, —O-Z in which Y represents Z, amino or the like; Z represents cycloalkyl, heterocycloalkyl, aryl, heteroaryl or the like; or the like.
本发明提供一种化合物,可用作预防或治疗与性激素依赖性疾病或类似疾病的药剂。即,本发明提供以下通式(I)所表示的融合杂环衍生物,包含其制药组合物、药用等。在式(I)中,环A表示5-成员环状不饱和碳氢化合物或5-成员杂芳基;RA表示卤素、烷基、烯基、炔基、羧基、烷氧基、氨基甲酰基、烷基甲酰基或类似物;环B表示芳基或杂芳基;RB表示卤素、烷基、羧基、烷氧基、氨基甲酰基、烷基甲酰基或类似物;E1和E2表示氧原子或类似物;U表示单键或烷基;X表示由Y表示的基团、—SO2—Y、—O—(烷基)-Y、—O-Z中的基团,其中Y表示氨基或类似物;Z表示环烷基、杂环烷基、芳基、杂芳基或类似物;或类似物。