PYRAZOLOPYRIMIDINES AS CYCLIN DEPENDENT KINASE INHIBITORS FOR THE TREATMENT OF CANCER
    37.
    发明授权
    PYRAZOLOPYRIMIDINES AS CYCLIN DEPENDENT KINASE INHIBITORS FOR THE TREATMENT OF CANCER 有权
    吡唑并嘧啶作为细胞周期激酶用于治疗癌症的抑制剂

    公开(公告)号:EP1934224B1

    公开(公告)日:2010-06-09

    申请号:EP06816244.5

    申请日:2006-10-04

    CPC分类号: C07D487/04

    摘要: The present invention relates to Pyrazolo [1,5-a]pyrimidine compounds of formula III usefu as protein kinase inhibitors, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds and compositions to treat diseases such as, for example, cancer, inflammation, arthritis, viral diseases, neurodegenerative diseases such as Alzheimer's disease, cardiovascular diseases, and fungal diseases (Formula III), wherein : R is an aryl substituted with one or more heteroaryl; R2 is selected from the group consisting of R9, alkyl, alkynyl, alkynylalkyl, cycloalkyl, -CF3, -C(O2)R6, aryl, arylalkyl, heteroarylalkyl, heterocyclyl, alkyl substituted with 1-6 R9 groups which groups can be the same or different with each R9 being independently selected, aryl substituted with 1-3 aryl or heteroaryl groups which can be the same or different and are independently selected from phenyl, pyridyl, thiophenyl, furanyl and thiazolo groups, (a), (b), (c) and (d), and heteroaryl substituted with 0-3 aryl or heteroaryl groups which can be the same or different and are independently selected from alkyl, phenyl, pyridyl, thiophenyl, furaπyl and thiazolo groups; R3 is selected from the group consisting of H, halogen, -NR5R6, -C(O)NR5R6, alkyl, alkynyl, cycloalkyl, aryl, arylalkyl, heterocyclyl, heterocyclylalkyl, heteroaryl and heteroarylalkyl, etc; R4 is H halo or alkyl.