Intermediate Compounds for making Dihydropteridinones Useful as Pharmaceutical Compositions
申请人:Hoffman Matthias
公开号:US20080171747A1
公开(公告)日:2008-07-17
Disclosed are new dihydropteridinones of general formula (I)
wherein the groups L and R
1
-R
5
have the meanings given in the claims and specification, the isomers thereof, intermediates and processes for preparing these dihydropteridinones and the use thereof as pharmaceutical compositions.
本发明涉及一种新的二氢喜树碱酮化合物,其一般式为(I),其中L和R1-R5基团的含义如权利要求和说明书所述,包括其异构体、中间体和制备这些二氢喜树碱酮化合物的方法,以及将其用作药物组成物的用途。