Thienodipyridine derivatives, production and use thereof
申请人:Takeda Chemical Industries, Ltd.
公开号:US06214838B1
公开(公告)日:2001-04-10
A compound of the formula (I):
wherein R is hydrogen or C2-6 alkanoyl; X is halogen; and ring A is benzene ring which is optionally substituted by 1 to 4 substituents selected from circle around (1)} halogen, circle around (2)} hydroxy, circle around (3)} C1-6 alkoxy optionally substituted by halogen or phenyl, circle around (4)} C1-6 alkylthio optionally substituted by halogen or phenyl, circle around (5)} C1-6 alkyl optionally substituted by halogen, circle around (6)} C2-6 alkanoylamino or circle around (7)} carboxy optionally esterified by C1-6 alkyl, or a salt thereof; which can be used for preventing or treating inflammatory disease, arthritis, chronic rheumatoid arthritis, autoimmune diseases, or rejection after organ transplantation.
The 6H-thieno[2,3-e][1,2,4]triazolo[3,4-c][1,2,4]triazepine derivatives or salts thereof of the present invention have BRD4 inhibitory activity, and thus, they are useful as medicaments, in particular, as prophylaxis and/or therapeutic agents for diseases associated with BRD4.
The 6H-thieno[2,3-e][1,2,4]triazolo[3,4-c][1,2,4]triazepine derivatives or salts thereof of the present invention have BRD4 inhibitory activity, and thus, they are useful as medicaments, in particular, as prophylaxis and/or therapeutic agents for diseases associated with BRD4.