NEW PYRIMIDO[5,4-D]PYRIMIDYLAMINO PHENYL SULFONAMIDES AS SERINE/THREONINE KINASE INHIBITORS

摘要

The present invention encompasses compounds of general formula (I), wherein the groups R2 to R4 and X are defined as in claim 1, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, pharmaceutical preparations which contain compounds of this kind and their use as medicaments.