申请人:ASTEX TECHNOLOGY LTD
公开号:WO2005002673A1
公开(公告)日:2005-01-13
The use of a compound of the formula I or a pharmaceutically acceptable salt or solvate thereof, for the manufacture of a medicament for use in the treatment of a condition ameliorated by the inhibition of raf kinase, wherein: -X=Y- is selected from -CR2=CR3- and -CR2=N-; R1 is selected from H, halo, NRR', NHC (=O)R, NHC (=O)NRR', NH2SO2R, and C (=O)NRR', where R and R' are independently selected from H and C1-4 alkyl, and are optionally substituted by OH, NH2, SO2-NH2, C5-20 carboaryl, C5-20 heteroaryl and C3-20 heterocyclyl, or may together form, with the nitrogen atom to which they are attached, an optionally substituted nitrogen containing C5-7 heterocyclyl group; R2 and R3 (where present) are independently selected from H, optionally substituted C1-7 alkyl, optionally substituted C5-20 aryl, optionally substituted C3-20 heterocyclyl, halo, amino, amido, hydroxy, ether, thio, thioether, acylamido, ureido and sulfonamino; R4 an optionally substituted C5-20 carboaryl or C5-20 heteroaryl group; and R5 is selected from R5', halo, NHR5', C(=O)NHR5', OR5', SR5', NHC (=O)R5', NHC (=O)NHR5', NHS (=O) 2R5', wherein R5' is H or C1-3 alkyl (optionally substituted by halo, NH2, OH, SH).
使用公式I的化合物或其药学上可接受的盐或溶剂制造药物,用于治疗通过抑制Raf激酶改善的疾病,其中:-X=Y-选择自-CR2=CR3-和-CR2=N-;R1选择自H、卤素、NRR'、NHC(=O)R、NHC(=O)NRR'、NH2SO2R和C(=O)NRR',其中R和R'独立选择自H和C1-4烷基,可选择性地被OH、NH2、SO2-NH2、C5-20碳基芳基、C5-20杂环芳基和C3-20杂环基取代,或者与它们附着的氮原子一起形成一个可选择性地被取代的含氮C5-7杂环基;R2和R3(存在时)独立选择自H、可选择性地被取代的C1-7烷基、可选择性地被取代的C5-20芳基、可选择性地被取代的C3-20杂环基、卤素、氨基、酰胺、羟基、醚、硫、硫醚、酰胺基、脲基和磺酰氨基;R4为可选择性地被取代的C5-20碳基芳基或C5-20杂环芳基;R5选择自R5'、卤素、NHR5'、C(=O)NHR5'、OR5'、SR5'、NHC(=O)R5'、NHC(=O)NHR5'和NHS(=O)2R5',其中R5'为H或C1-3烷基(可选择性地被卤素、NH2、OH、SH取代)。