2-乙酰胺基苯并噻唑-6-硼酸 | 885069-14-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 中文名称: 2-乙酰胺基苯并噻唑-6-硼酸
• 英文名称: N-(6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]thiazol-2-yl)acetamide
• 英文别名: N-[6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzothiazol-2-yl]acetamide
• CAS: 885069-14-7
• 化学式: C₁₅H₁₉BN₂O₃S
• 分子量: 318.204
• InChiKey: CBVRCXVIFJCOJK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.55
• 重原子数：
  22
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  88.7
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-乙酰胺基苯并噻唑-6-硼酸 在 吡啶 、 四(三苯基膦)钯 、 sodium carbonate 作用下， 以 1,4-二氧六环 、 水 为溶剂， 生成 N-(6-(2-(4-methylphenylsulfonamido)pyrimidin-4-yl)benzo[d]thiazol-2-yl)acetamide
  参考文献：
  名称：

  Discovery and Optimization of a Series of Benzothiazole Phosphoinositide 3-Kinase (PI3K)/Mammalian Target of Rapamycin (mTOR) Dual Inhibitors

  摘要：

  Phosphoinositide 3-kinase alpha (Pi3K alpha) is a lipid kinase that plays a key regulatory role in several cellular processes. The mutation or amplification of this kinase in humans has been implicated in the growth of multiple tumor types. Consequently, PI3K alpha has become a target of intense research for drug discovery. Our studies began with the identification of benzothiazole compound 1 from a high throughput screen. Extensive SAR studies led to the discovery of sulfonamide 45 as an early lead, based on its in vitro cellular potency. Subsequent modifications of the central pyrimidine ring dramatically improved enzyme and cellular potency and led to the identification of chloropyridine 70. Further arylsulfonamide SAR studies optimized in vitro clearance and led to the identification of 82 as a potent dual inhibitor of PI3K and mTOR This molecule exhibited potent enzyme and cell activity, low clearance, and high oral bioavailability. In addition, compound 82 demonstrated tumor growth inhibition in U-87 MG, A549, and HCT116 tumor xenograft models.

  DOI：

  10.1021/jm1014605
• 作为产物：
  描述：

  2-氨基-6-溴苯并噻唑 在 吡啶 、 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 potassium acetate 作用下， 以 1,4-二氧六环 为溶剂， 生成 2-乙酰胺基苯并噻唑-6-硼酸
  参考文献：
  名称：

  发现、优化和评估异噻唑并 [5,4-b] 吡啶衍生物作为具有有效体内抗 SIRS 活性的 RIPK1 抑制剂

  摘要：

  受体相互作用蛋白激酶 1 (RIPK1) 参与坏死性凋亡通路，该通路调节多种疾病（包括炎症和神经退行性疾病）中的炎症信号和细胞死亡。我们通过基于细胞的筛选试验（抗坏死性凋亡 EC 50  = 58 nM）鉴定了一种新的命中化合物36 。从化合物36开始，我们设计了一系列支架来提高抗坏死性凋亡活性、理化性质和代谢稳定性。异噻唑并 [5,4- b ] 吡啶主链被证明是一种很有前途的支架，它提供了许多有效的坏死性凋亡抑制剂。例如，化合物56可有效阻断人和小鼠细胞的坏死性凋亡 (EC 50 = 1–5 纳米）。结合测定显示化合物56有效结合 RIPK1 (K d  = 13 nM)，但不结合 RIPK3 (K d  > 10,000 nM)。激酶功能测定 (ADP-Glo​​) 证实化合物56抑制 RIPK1 磷酸化，IC 50为 5.8 nM。重要的是，化合物56显示出出色的跨物种肝微粒体代谢稳定性（t1/2

  DOI：

  10.1016/j.bioorg.2022.106051

文献信息

• [EN] COMBINATION OF KINASE INHIBITORS AND USES THEREOF<br/>[FR] COMBINAISON D'INHIBITEURS DE KINASE ET SES UTILISATIONS
  申请人：INTELLIKINE LLC

  公开号：WO2014151147A1

  公开（公告）日：2014-09-25

  The present invention provides for a method for treating a disease condition associated with PI3-kinase a and/or mTOR in a subject. In another aspect, the invention provides for a method for treating a disease condition associated with PI3-kinase a and/or mTOR in a subject. In yet another aspect, a method of inhibiting phosphorylation of both Akt (S473) and Akt (T308) in a cell is set forth. The present invention also provides a pharmaceutical kit effective for treating a disease condition associated with PI3 -kinase α and/or mTOR in a subject.

  本发明提供了一种治疗与受体内PI3-激酶α和/或mTOR相关的疾病状况的方法。另一方面，该发明提供了一种治疗与受体内PI3-激酶α和/或mTOR相关的疾病状况的方法。在另一个方面，提出了一种抑制细胞内Akt（S473）和Akt（T308）磷酸化的方法。本发明还提供了一种有效治疗与受体内PI3-激酶α和/或mTOR相关的疾病状况的药物套装。
• [EN] MECHANISTIC TARGET OF RAPAMYCIN SIGNALING PATHWAY INHIBITORS AND THERAPEUTIC APPLICATIONS THEREOF<br/>[FR] CIBLE MÉCANISTE D'INHIBITEURS DE LA VOIE DE SIGNALISATION DE LA RAPAMYCINE ET SES APPLICATIONS THÉRAPEUTIQUES
  申请人：SUZHOU KINTOR PHARMACEUTICALS INC

  公开号：WO2017219800A1

  公开（公告）日：2017-12-28

  Selective mTOR inhibitors of formulas (I)-(III), processes for their preparation, pharmaceutical compositions containing them, and their use in the treatment of diseases and disorders, arising from abnormal cell growth, functions, or behaviors mediated by an mTOR kinase and/or one or more PI3K enzyme, are provided. Such diseases and disorder include cancer, immune disorders, cardiovascular disease, viral infection, inflammation, metabolism/endocrine function disorders and neurological disorders.

  公式(I)-(III)的选择性mTOR抑制剂，其制备方法，含有它们的药物组合物，以及它们在治疗由mTOR激酶和/或一个或多个PI3K酶介导的异常细胞生长、功能或行为引起的疾病和紊乱中的用途。这些疾病和紊乱包括癌症、免疫紊乱、心血管疾病、病毒感染、炎症、代谢/内分泌功能紊乱和神经系统紊乱。
• HETEROCYCLIC COMPOUNDS AND METHODS OF USE
  申请人：Heald Robert

  公开号：US20120202785A1

  公开（公告）日：2012-08-09

  Formula I compounds, including stereoisomers, geometric isomers, tautomers, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting the delta isoform of PI3K, and for treating disorders mediated by lipid kinases such as inflammation, immunological disorders, and cancer. Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.

  化学式I类化合物，包括立体异构体、几何异构体、互变异构体、代谢物及其药学上可接受的盐，对抑制PI3K的δ异构体以及治疗由脂质激酶介导的疾病，如炎症、免疫性疾病和癌症，具有用途。公开了利用化合物I类进行体外、体内和体内诊断、预防或治疗哺乳动物细胞中的这类疾病，或相关的病理状况的方法。
• [EN] FUSED BICYCLIC COMPOUNDS AND USE THEREOF AS PI3K INHIBITORS<br/>[FR] COMPOSÉS BICYCLIQUES FUSIONNÉS ET UTILISATIONS DE CEUX-CI COMME INHIBITEURS DE P13K
  申请人：MERCK SERONO SA

  公开号：WO2009133127A1

  公开（公告）日：2009-11-05

  The invention relates to compounds of formula (I), for the regulation of phosphoinositides 3-kinases activity and related diseases.

  这项发明涉及到式(I)的化合物，用于调节磷脂酰肌醇3-激酶的活性和相关疾病。
• [EN] HETEROARYL COMPOUNDS AS NECROSIS INHIBITORS, COMPOSITION AND METHOD USING THE SAME<br/>[FR] COMPOSÉS HÉTÉROARYLE UTILISÉS COMME INHIBITEURS DE NÉCROSE, COMPOSITION ET PROCÉDÉ D'UTILISATION DE CEUX-CI
  申请人：ZHANG XIAOHU

  公开号：WO2020146858A1

  公开（公告）日：2020-07-16

  The present disclosure provides heteroaryl compounds of Formula (I), processes for their preparation, pharmaceutical compositions containing them, and their use in the treatment of diseases and disorders, arising from or related to necrosis. Formula (I) is shown below:

  本公开提供了Formula (I)的杂环芳基化合物，其制备方法，含有它们的药物组合物，以及它们在治疗由或与坏死相关的疾病和紊乱中的应用。Formula (I)如下所示：