造血祖细胞激酶 1 (HPK1) 被认为是 T 细胞受体诱导的 T 细胞活化的负调节因子。使用 HPK1 激酶死亡敲入动物的研究表明,HPK1 激酶活性的丧失导致神经胶质瘤模型中 T 细胞功能的增加和肿瘤生长抑制。在此,我们描述了一系列 HPK1 小分子抑制剂的发现。使用基于结构的药物设计方法,通过诱导和稳定不寻常的 P 环折叠结合模式,显着提高了分子的激酶选择性。通过解决关键的代谢弱点以及基于物理化学性质的优化,减轻了最初 7-氮杂吲哚高通量筛选命中的代谢负担。由此产生的螺氮杂吲哚啉 HPK1 抑制剂表现出改善体外ADME 特性和在原代人 T 细胞中诱导细胞因子产生的能力。
The present invention provides novel pyrrolo-pyridine kinase modulators and methods of using the novel pyrrolo-pyridine kinase modulators to treat diseases mediated by kinase activity.
[EN] MACROCYCLIC KINASE INHIBITORS<br/>[FR] INHIBITEURS DE KINASE MACROCYCLIQUES
申请人:OSI PHARMACEUTICALS LLC
公开号:WO2012074951A1
公开(公告)日:2012-06-07
Compounds of Formula (I): wherein variables are defined herein, and pharmaceutically acceptable salts, synthesis, intermediates, formulations, and methods of disease treatment therewith, including cancers for which FAK inhibition is beneficial.
The present invention provides novel pyrrolo-pyridine kinase modulators and methods of using the novel pyrrolo-pyridine kinase modulators to treat diseases mediated by kinase activity.
The present invention provides novel fused ring heterocycle kinase modulators and methods of using the novel fused ring heterocycle kinase modulators to treat diseases mediated by kinase activity.
本发明提供了新型的融合环杂环激酶调节剂及其使用方法,用于治疗由激酶活性介导的疾病。
Fused Ring Heterocycle Kinase Modulators
申请人:Arnold William D.
公开号:US20100036118A1
公开(公告)日:2010-02-11
The present invention provides novel fused ring heterocycle kinase modulators and methods of using the novel fused ring heterocycle kinase modulators to treat diseases mediated by kinase activity.