申请人:Chen Li
公开号:US20080009486A1
公开(公告)日:2008-01-10
The present invention relates to spiroindolinone derivatives of the formula
and their enantiomers and pharmaceutically acceptable salts and esters thereof wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
and R
8
, are as herein described.
The compounds have utility as antiproliferative agents, especially, as anticancer agents.
本发明涉及公式中的spiroindolinone衍生物及其对映体和药学上可接受的盐和酯,其中R1、R2、R3、R4、R5、R6、R7和R8如所述。这些化合物具有作为抗增殖剂的功效,特别是作为抗癌剂的功效。