申请人:Hoffmann-La Roche Inc.
公开号:US08134001B2
公开(公告)日:2012-03-13
There are provided compounds of the formula
and pharmaceutically acceptable salts and esters thereof
wherein W, V, X, Y, A, R and R′ are as described herein.
The compounds are useful as anticancer agents.
提供了以下化合物及其药学上可接受的盐和酯:其中W,V,X,Y,A,R和R'如本文所述。这些化合物可作为抗癌剂使用。