申请人:Hoffmann-La Roche Inc.
公开号:US08076482B2
公开(公告)日:2011-12-13
There are provided compounds of the formula
or a pharmaceutically acceptable salt or ester thereof wherein X, Y, W, W′, V, V′, V″, R1, R2 and R3 are as herein described. The compounds have utility as antiproliferative agents, especially, as anticancer agents.
提供了以下的化合物,或其药学上可接受的盐或酯:
其中X、Y、W、W′、V、V′、V″、R1、R2和R3的定义如本文所述。这些化合物具有作为抗增殖剂的效用,特别是作为抗癌剂的效用。