申请人:Bartkovitz David Joseph
公开号:US20110086854A1
公开(公告)日:2011-04-14
There are provided compounds of the formula
wherein X, Y, R
1
, R
2
, R
3
, R
3
, R
4
, and R
5
are as described herein
and enantiomers and pharmaceutically acceptable salts and esters thereof which are useful as anticancer agents.
提供的化合物具有如下公式:其中X、Y、R1、R2、R3、R3、R4和R5如本文所述,以及作为抗癌剂有用的对映异构体和药用可接受的盐和酯。