作为表观遗传阅读器,溴结构域和末端外结构域 (BET) 家族蛋白与组蛋白中的乙酰化赖氨酸残基结合并募集蛋白质复合物以促进转录起始和延伸。通过小分子抑制剂抑制 BET 溴结构域已成为一种有前途的癌症治疗策略。在这里,我们描述了我们为发现一系列新的 1-(5-(1 H -benzo[ d ]imidazole-2-yl)-2,4-dimethyl-1 H -pyrrol-3-yl)ethan 所做的努力-1-one 衍生物作为 BET 抑制剂。密集的结构修饰导致化合物35f被鉴定为对 BET 家族蛋白具有选择性的最活跃的 BET BRD4 抑制剂。进一步的生物学研究表明,化合物35f通过降低c-Myc等细胞周期和细胞凋亡相关蛋白的表达,使细胞周期停滞在G 0 /G 1期,诱导细胞凋亡。更重要的是,化合物35f在 MV4-11 小鼠异种移植模型中显示出良好的药代动力学特性和抗肿瘤功效,具有可接受的耐受性。这些结果表明,BET
DOI:
10.1016/j.ejmech.2021.113953
作为产物:
描述:
N-甲基哌嗪 、 3-氯-2-硝基苯胺 在
水 作用下,
以
水 为溶剂,
反应 1.0h,
以to give the 3-(4-methylpiperazin-1-yl)-2-nitroaniline (XCVIII) (1.64 g, 6.94 mmol, 80% yield) as a yellow solid的产率得到3-(4-methylpiperazin-1-yl)-2-nitroaniline
参考文献:
名称:
3-(1H-BENZO[D]IMIDAZOL-2-YL)-1H-PYRAZOLO[3,4-C]PYRIDINE AND THERAPEUTIC USES THEREOF
3-(BENZOIMIDAZOL-2-YL)-INDAZOLE INHIBITORS OF THE WNT SIGNALING PATHWAY AND THERAPEUTIC USES THEREOF
申请人:Samumed, LLC
公开号:US20140194441A1
公开(公告)日:2014-07-10
Indazole compounds for treating various diseases and pathologies are disclosed. More particularly, the present disclosure concerns the use of an indazole compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, Alzheimer's disease, lung disease and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as genetic diseases and neurological conditions/disorders/diseases due to mutations or dysregulation of the Wnt pathway and/or of one or more of Wnt signaling components. Also provided are methods for treating Wnt-related disease states.
[EN] 3-(1H-BENZO[D]IMIDAZOL-2-YL)-1H-PYRAZOLO[4,3-B]PYRIDINES AND THERAPEUTIC USES THEREOF<br/>[FR] 3-(1H-BENZO[D]IMIDAZOL-2-YL)-1H-PYRAZOLO[4,3-B]PYRIDINES ET LEURS UTILISATIONS THÉRAPEUTIQUES
申请人:SAMUMED LLC
公开号:WO2017023989A1
公开(公告)日:2017-02-09
4-Azaindazole compounds for treating various diseases and pathologies are disclosed. More particularly, the present invention concerns the use of a 4-azaindazole compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, fibrotic disorders, bone or cartilage diseases, and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as genetic diseases and neurological conditions/disorders/diseases due to mutations or dysregulation of the Wnt pathway and/or of one or more of Wnt signaling components. Also provided are methods for treating Wnt-related disease states.
[EN] SUBSTITUTED BENZIMIDAZOLE CARBOXAMIDES AND THEIR USE IN THE TREATMENT OF MEDICAL DISORDERS<br/>[FR] BENZIMIDAZOLE CARBOXAMIDES SUBSTITUÉS ET LEUR UTILISATION DANS LE TRAITEMENT DE TROUBLES MÉDICAUX
申请人:BIAL BIOTECH INVEST INC
公开号:WO2021055591A1
公开(公告)日:2021-03-25
The invention provides substituted benzimidazole carboxamides and related compounds, compositions containing such compounds, medical kits, and methods for using such compounds and compositions to treat a medical disorder, e.g., cancer, lysosomal storage disorder, neurodegenerative disorder, inflammatory disorder, in a patient.
3-(1H-BENZO[D]IMIDAZOL-2-YL)-1H-PYRAZOLO[3,4-C]PYRIDINE AND THERAPEUTIC USES THEREOF
申请人:Samumed, LLC
公开号:US20160068529A1
公开(公告)日:2016-03-10
Azaindazole compounds for treating various diseases and pathologies are disclosed. More particularly, the present invention concerns the use of an azaindazole compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, fibrotic disorders, bone or cartilage diseases, and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as genetic diseases and neurological conditions/disorders/diseases due to mutations or dysregulation of the Wnt pathway and/or of one or more of Wnt signaling components. Also provided are methods for treating Wnt-related disease states.