申请人:Treu Matthias
公开号:US20100184747A1
公开(公告)日:2010-07-22
The present invention encompasses compounds of general formula (1) wherein R
1
to R
4
are defined as in claim
1
, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, and their use for preparing a pharmaceutical composition having the above-mentioned properties.