申请人:Ding Qingjie
公开号:US20090156610A1
公开(公告)日:2009-06-18
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.
提供的化合物的公式为
及其药用可接受的盐和酯
其中W、V、X、Y、A、R和R'如本文所述。
这些化合物可用作抗癌药物。