NITROGENATED FUSED RING DERIVATIVE, PHARMACEUTICAL COMPOSITION COMPRISING THE SAME, AND USE OF THE SAME FOR MEDICAL PURPOSES
申请人:Yonekubo Shigeru
公开号:US20100112090A1
公开(公告)日:2010-05-06
[Purpose] The present invention provides compounds useful as agents for the prevention or treatment of a sex hormone-dependent disease or the like.
[Solution] The present invention provides nitrogen-containing fused ring derivatives represented by the following general formula (I) which has a GnRH antagonistic activity, prodrugs, salts, pharmaceutical compositions containing the same, medicinal uses thereof and the like. In the formula (I), rings A and B are independently aryl or heteroaryl; R
A
and R
B
are independently halogen, cyano, alkyl, alkylsulfonyl, —OW
1
, —SW
1
, —COW
2
, —NW
3
W
4
, —SO
2
NW
3
W
4
, aryl, etc.; R
C
is H or alkyl; E is oxygen atom, etc.; U is single bond or alkylene; and X is Y, —CO—Y, —SO
2
—Y, —S-(alkylene)-Y, —O-(alkylene)-Y, —SO
2
-(alkylene)-Y, etc.; Y is Z or amino, etc.; and Z is cycloalkyl, heterocycloalkyl, aryl, heteroaryl, etc.
[目的]本发明提供一种化合物,可用作预防或治疗性激素依赖性疾病等药物。
[解决方案]本发明提供一种氮杂环融合衍生物,其具有GnRH拮抗活性,包括前药、盐、含有该化合物的药物组成物、药物用途等。该化合物的通式(I)如下:在式(I)中,环A和环B独立地是芳基或杂芳基;RA和RB独立地是卤素、氰基、烷基、烷基磺酰、—OW1、—SW1、—COW2、—NW3W4、—SO2NW3W4、芳基等;RC是氢或烷基;E是氧原子等;U是单键或烷基;X是Y、—CO—Y、—SO2—Y、—S-(烷基)-Y、—O-(烷基)-Y、—SO2-(烷基)-Y等;Y是Z或氨基等;Z是环烷基、杂环烷基、芳基、杂芳基等。