申请人:Chen Li
公开号:US20090163512A1
公开(公告)日:2009-06-25
There are provided compounds of the formula
and pharmaceutically acceptable salts and esters and enantiomers thereof wherein W, X, X′, Y, V, V′, A, B and R are as described herein.
The compounds have utility as antiproliferative agents, especially, as anticancer agents.
提供的化合物具有以下公式和其药用可接受的盐、酯和对映体,其中W、X、X′、Y、V、V′、A、B和R如本文所述。这些化合物可用作抗增殖剂,特别是抗癌剂。