Pyrazole compounds useful as protein kinase inhibitors
    37.
    发明授权
    Pyrazole compounds useful as protein kinase inhibitors 失效
    用作蛋白激酶抑制剂的吡唑化合物

    公开(公告)号:US06638926B2

    公开(公告)日:2003-10-28

    申请号:US09953505

    申请日:2001-09-14

    IPC分类号: C07D40312

    摘要: This invention provides novel pyrazole compounds that are useful as protein kinase inhibitors, especially as inhibitors of aurora-2 and GSK-3. The compounds may be used to treat abnormal physiological function leading to diseases such as cancer, diabetes and Alzheimer's disease. The compounds are represented by formula VI: wherein G is Ring C or Ring D; Ring C is selected from a phenyl, pyridinyl, pyrimidinyl, pyridazinyl, pyrazinyl, or 1,2,4-triazinyl ring, wherein said Ring C has one or two ortho substituents independently selected from —R1; Ring D is a 5-7 membered monocyclic ring or 8-10 membered bicyclic ring selected from aryl, heteroaryl, heterocyclyl or carbocyclyl; Ry is T—R3′; T is a valence bond or a C1-4 alkylidene chain; R3′ is an optionally substituted group selected from C1-6 aliphatic, C3-10 carbocyclyl, C6-10 aryl, a heteroaryl ring having 5-10 ring atoms, or a heterocyclyl ring having 5-10 ring atoms; and R1, R2, and R2′ are as described in the specification.

    摘要翻译: 本发明提供了可用作蛋白激酶抑制剂的新型吡唑化合物,特别是作为极光-2和GSK-3的抑制剂。 该化合物可用于治疗导致癌症,糖尿病和阿尔茨海默病等疾病的异常生理功能。 化合物由式VI表示:其中G是环C或环D; 环C选自苯基,吡啶基,嘧啶基,哒嗪基,吡嗪基或1,2,4-三嗪基,其中所述环C具有一个或两个独立地选自-R 1的邻位取代基; 环D是选自芳基,杂芳基,杂环基或碳环基的5-7元单环或8-10元双环; R y是T-R 3; T是价键或C 1-4亚烷基链; R 3是任选取代的基团,其选自C 1-6脂族基,C 3-10碳环基,C 6-10芳基,具有5-10个环原子的杂芳基环,或具有5-10个环原子的杂环基环; 和R 1,R 2和R 2'如说明书中所述。