申请人:Campagna Silvio A.
公开号:US20080108820A1
公开(公告)日:2008-05-08
The present invention provides compounds having formula (I): and additionally provides methods for the synthesis thereof and methods for the use thereof in the treatment of cancer, wherein R
1
-R
7
, X
1
, X
2
, R, Q, and n are as defined herein.