申请人:Liu Jin-Jun
公开号:US20120149660A1
公开(公告)日:2012-06-14
There are provided compounds of formula I
or a pharmaceutically acceptable salt thereof, wherein X, Y, R
1
, R
2
, R
3
, R
4
, R
5
are as defined herein. The compounds exhibit activity as anticancer agents.
提供了化合物I的公式或其药用可接受的盐,其中X、Y、R1、R2、R3、R4、R5如本文所定义。这些化合物表现出抗癌剂的活性。