RAF INHIBITOR COMPOUNDS AND METHODS OF USE THEREOF
申请人:Buckmelter Alexandre J.
公开号:US20100063066A1
公开(公告)日:2010-03-11
Compounds of Formulas (I), (IIA) and (IIIA) are useful for inhibiting Raf kinase and for treating disorders mediated thereby. Methods of using compounds of Formulas (I), (IIA) and (IIIA) and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
The present invention provides a compound represented by the formula:
wherein R
1
is an acyl group, R
2
is a hydrocarbon group which may be substituted or the like, R
3
is a hydrocarbon group which may be substituted or the like, R
4
is a hydrocarbon group which may be substituted or the like, n is from 0 to 4, and X is an oxygen atom, a sulfur atom or the like, or a salt thereof. The invention also provides a compound which has a TGR23 antagonist activity and thus is useful for prevention and treatment of cancer.
Bicyclic piperazine compound having TGR23 antagonistic activity
申请人:Takeda Pharmaceutical Company Limited
公开号:US07795267B2
公开(公告)日:2010-09-14
The present invention provides a compound represented by the formula:
wherein R1 is —(C═O)—NR7R8 or —(C═O)—OR6, R2 is a hydrocarbon group which may be substituted or the like, R3 is a hydrocarbon group which may be substituted or the like, R4 is a hydrocarbon group which may be substituted or the like, n is from 0 to 4, and X is an oxygen atom, or a salt thereof. The invention also provides a compound which has a TGR23 antagonist activity and thus is useful for prevention and treatment of cancer.
The present invention provides a compound represented by the formula:
wherein R1 is an acyl group, R2 is a hydrocarbon group which may be substituted or the like, R3 is a hydrocarbon group which may be substituted or the like, R4 is a hydrocarbon group which may be substituted or the like, n is from 0 to 4, and X is an oxygen atom, a sulfur atom or the like, or a salt thereof. The invention also provides a compound which has a TGR23 antagonist activity and thus is useful for prevention and treatment of cancer.