Use of a kinase inhibitor for the treatment of particular resistant tumors
    5.
    发明授权
    Use of a kinase inhibitor for the treatment of particular resistant tumors 有权
    使用激酶抑制剂治疗特定抗性肿瘤

    公开(公告)号:US08084455B2

    公开(公告)日:2011-12-27

    申请号:US12293985

    申请日:2007-03-29

    IPC分类号: A61K31/497

    摘要: The invention provides low molecular weight compounds, namely tetrahydropyrrolo[3,4-c]pyrazoles, showing a high affinity for the ATP pocket of ABL tyrosine kinase. These compounds are thus ATP-competitive tyrosine kinase inhibitors displaying a significant inhibitory potency also, and in particular, towards BCR-ABL inhibitor-resistant T315I ABL mutants. The compounds of the invention find a useful application in the treatment of BCR-ABL inhibitor-resistant ABL-mediated diseases, such as Imatinib-resistant chronic myelogenous leukemia. Moreover, the invention provides a screening method for the identification of compounds capable of binding the ATP pocket of a kinase protein, in particular of the T315I mutant ABL kinase.

    摘要翻译: 本发明提供了低分子量化合物,即四氢吡咯并[3,4-c]吡唑,显示出对ABL酪氨酸激酶的ATP口袋的高亲和力。 因此,这些化合物也是ATP竞争性酪氨酸激酶抑制剂,也显示出显着的抑制效力,特别是对抗BCR-ABL抑制剂抗性的T315I ABL突变体。 本发明的化合物可用于治疗BCR-ABL抑制剂抗性ABL介导的疾病,例如伊马替尼耐药性慢性骨髓性白血病。 此外,本发明提供了用于鉴定能够结合激酶蛋白质的ATP口袋,特别是T315I突变体ABL激酶的化合物的筛选方法。

    Use of a kinase inhibitor for the treatment of particular resistant tumors
    6.
    发明授权
    Use of a kinase inhibitor for the treatment of particular resistant tumors 失效
    使用激酶抑制剂治疗特定抗性肿瘤

    公开(公告)号:US07803829B2

    公开(公告)日:2010-09-28

    申请号:US12295447

    申请日:2007-03-29

    IPC分类号: A61K31/415

    CPC分类号: A61K31/4162 A61K31/44

    摘要: The invention provides low molecular weight compounds, namely 1H-thieno[2,3-c]pyrazoles, showing a high affinity for the ATP pocket of ABL tyrosine kinase. These compounds are thus ATP-competitive tyrosine kinase inhibitors displaying a significant inhibitory potency also, and in particular, towards BCR-ABL inhibitor-resistant T315I ABL mutants. The compounds of the invention find a useful application in the treatment of BCR-ABL inhibitor-resistant ABL-mediated diseases, such as Imatinib-resistant chronic myelogenous leukemia. Moreover, the invention provides a screening method for the identification of compounds capable of binding the ATP pocket of a kinase protein, in particular of the T315I mutant ABL kinase.

    摘要翻译: 本发明提供了低分子量化合物,即1H-噻吩并[2,3-c]吡唑,显示出对ABL酪氨酸激酶的ATP口袋的高亲和力。 因此,这些化合物也是ATP竞争性酪氨酸激酶抑制剂,也显示出显着的抑制效力,特别是对抗BCR-ABL抑制剂抗性的T315I ABL突变体。 本发明的化合物可用于治疗BCR-ABL抑制剂抗性ABL介导的疾病,例如伊马替尼耐药性慢性骨髓性白血病。 此外,本发明提供了用于鉴定能够结合激酶蛋白质的ATP口袋,特别是T315I突变体ABL激酶的化合物的筛选方法。

    Use of a Kinase Inhibitor for the Treatment of Particular Resistant Tumors
    7.
    发明申请
    Use of a Kinase Inhibitor for the Treatment of Particular Resistant Tumors 有权
    使用激酶抑制剂治疗特异抗性肿瘤

    公开(公告)号:US20100035876A1

    公开(公告)日:2010-02-11

    申请号:US12293985

    申请日:2007-03-29

    摘要: The invention provides low molecular weight compounds, namely tetrahydropyrrolo[3,4-c]pyrazoles, showing a high affinity for the ATP pocket of ABL tyrosine kinase. These compounds are thus ATP-competitive tyrosine kinase inhibitors displaying a significant inhibitory potency also, and in particular, towards BCR-ABL inhibitor-resistant T315I ABL mutants. The compounds of the invention find a useful application in the treatment of BCR-ABL inhibitor-resistant ABL-mediated diseases, such as Imatinib-resistant chronic myelogenous leukemia. Moreover, the invention provides a screening method for the identification of compounds capable of binding the ATP pocket of a kinase protein, in particular of the T315I mutant ABL kinase.

    摘要翻译: 本发明提供了低分子量化合物,即四氢吡咯并[3,4-c]吡唑,显示出对ABL酪氨酸激酶的ATP口袋的高亲和力。 因此,这些化合物也是ATP竞争性酪氨酸激酶抑制剂,也显示出显着的抑制效力,特别是对抗BCR-ABL抑制剂抗性的T315I ABL突变体。 本发明的化合物可用于治疗BCR-ABL抑制剂抗性ABL介导的疾病,例如伊马替尼耐药性慢性骨髓性白血病。 此外,本发明提供了用于鉴定能够结合激酶蛋白质的ATP口袋,特别是T315I突变体ABL激酶的化合物的筛选方法。

    USE OF A KINASE INHIBITOR FOR THE TREATMENT OF PARTICULAR RESISTANT TUMORS
    8.
    发明申请
    USE OF A KINASE INHIBITOR FOR THE TREATMENT OF PARTICULAR RESISTANT TUMORS 失效
    使用激酶抑制剂治疗特异性抗肿瘤药物

    公开(公告)号:US20100022532A1

    公开(公告)日:2010-01-28

    申请号:US12295447

    申请日:2007-03-29

    CPC分类号: A61K31/4162 A61K31/44

    摘要: The invention provides low molecular weight compounds, namely 1H-thieno[2,3-c]pyrazoles, showing a high affinity for the ATP pocket of ABL tyrosine kinase. These compounds are thus ATP-competitive tyrosine kinase inhibitors displaying a significant inhibitory potency also, and in particular, towards BCR-ABL inhibitor-resistant T315I ABL mutants. The compounds of the invention find a useful application in the treatment of BCR-ABL inhibitor-resistant ABL-mediated diseases, such as Imatinib-resistant chronic myelogenous leukemia. Moreover, the invention provides a screening method for the identification of compounds capable of binding the ATP pocket of a kinase protein, in particular of the T315I mutant ABL kinase.

    摘要翻译: 本发明提供了低分子量化合物,即1H-噻吩并[2,3-c]吡唑,显示出对ABL酪氨酸激酶的ATP口袋的高亲和力。 因此,这些化合物也是ATP竞争性酪氨酸激酶抑制剂,也显示出显着的抑制效力,特别是对抗BCR-ABL抑制剂抗性的T315I ABL突变体。 本发明的化合物可用于治疗BCR-ABL抑制剂抗性ABL介导的疾病,例如伊马替尼耐药性慢性骨髓性白血病。 此外,本发明提供了用于鉴定能够结合激酶蛋白质的ATP口袋,特别是T315I突变体ABL激酶的化合物的筛选方法。