申请人:SmithKline Beecham P.L.C.
公开号:US06987119B2
公开(公告)日:2006-01-17
Compounds of formula (I):
wherein X is O, CH2, S or NH, or the moiety X—R1 is hydrogen;
V is CH or N;
R1 is hydrogen, C1-6alkyl, C3-7cycloalkyl, aryl, arylC1-6alkyl, heterocyclyl, heterocyclyl-C1-6alkyl, heteroaryl, or heteroarylC1-6alkyl any of which except hydrogen may be optionally substituted;
R2 and R3 independently represent hydrogen, C1-6alkyl, C3-7cycloalkyl, aryl, arylC1-6alkyl, heteroaryl, heteroarylC1-6alkyl, heterocyclyl, or heterocyclylC1-6alkyl any one of which except hydrogen may be optionally substituted, or R2 and R3 together with the nitrogen atom to which they are attached form a 4- to 10-membered optionally substituted monocyclic or bicyclic ring;
Ar is an aryl or heteroaryl ring either of which may be optionally substituted;
one of X1 and X2 is N and the other is NR4, wherein R4 is hydrogen, C1-6alkyl, or arylC1-6alkyl;
or pharmaceutically acceptable salts thereof; their use as inhibitors of Raf kinases and pharmaceutical compositions containing them.
式(I)的化合物:其中X是O、
CH2、S或NH,或X—R1部分是氢;V是CH或N;R1是氢、C1-6烷基、C3-7环烷基、芳基、芳基C1-6烷基、杂环基、杂环基-C1-6烷基、杂芳基或杂芳基C1-6烷基,其中除氢外任何一个基团都可以选择性地被取代;R2和R3独立地表示氢、C1-6烷基、C3-7环烷基、芳基、芳基C1-6烷基、杂芳基、杂芳基C1-6烷基、杂环基或杂环基C1-6烷基,其中任何一个基团除氢外均可以选择性地被取代,或R2和R3与它们连接的氮原子一起形成一个4-到10-成员的可选择地取代的单环或双环环;Ar是一个芳基或杂芳基环,其中任何一个环都可以选择性地被取代;X1和X2中的一个是N,另一个是NR4,其中R4是氢、C1-6烷基或芳基C1-6烷基;或其药学上可接受的盐;它们作为Raf激酶
抑制剂的用途以及含有它们的制药组合物。