申请人:Hoffman-La Roche Inc.
公开号:US07557221B2
公开(公告)日:2009-07-07
This invention relates to compounds of formula I:
or pharmaceutically acceptable salts thereof,
wherein R1, R2, R3, R4, R5, and R6 are described in this application. These compounds inhibit the enzymes MEK 1 and MEK2, protein kinases that are components of the MAP kinase signal transduction pathway and as such the compounds will have anti-hyperproliferative cellular activity.
本发明涉及式I的化合物或其药学上可接受的盐,其中R1、R2、R3、R4、R5和R6在本申请中有所描述。这些化合物抑制MEK1和MEK2酶,这是MAP激酶信号转导途径的组成部分,因此这些化合物将具有抗高增殖细胞活性。