2-methoxy-3-[3-(4-methylpiperazin-1-yl)propoxy]-11H-indolo[3,2-c]quinoline-9-carbonitrile | 1604034-71-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 2-methoxy-3-[3-(4-methylpiperazin-1-yl)propoxy]-11H-indolo[3,2-c]quinoline-9-carbonitrile
• CAS: 1604034-71-0
• 化学式: C₂₅H₂₇N₅O₂
• 分子量: 429.522
• InChiKey: TZXDMYIAOPUXQC-UHFFFAOYSA-N

物化性质

• 沸点：
  687.6±55.0 °C(Predicted)
• 密度：
  1.32±0.1 g/cm3(Predicted)
• 溶解度：
  DMSO: 50mg/mL

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  32
• 可旋转键数：
  6
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  77.4
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  (2-Amino-4-cyanophenyl)boronic acid 在 四(三苯基膦)钯 、 sodium hydride 、 caesium carbonate 作用下， 以 乙二醇二甲醚 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 32.0h， 生成 2-methoxy-3-[3-(4-methylpiperazin-1-yl)propoxy]-11H-indolo[3,2-c]quinoline-9-carbonitrile
  参考文献：
  名称：

  Identification and optimization of indolo[2,3-c]quinoline inhibitors of IRAK4

  摘要：

  IRAK4 is responsible for initiating signaling from Toll-like receptors (TLRs) and members of the IL-1/18 receptor family. Kinase-inactive knock-ins and targeted deletions of IRAK4 in mice cause reductions in TLR induced pro-inflammatory cytokines and these mice are resistant to various models of arthritis. Herein we report the identification and optimization of a series of potent IRAK4 inhibitors. Representative examples from this series showed excellent selectivity over a panel of kinases, including the kinases known to play a role in TLR-mediated signaling. The compounds exhibited low nM potency in LPSand R848-induced cytokine assays indicating that they are blocking the TLR signaling pathway. A key compound (26) from this series was profiled in more detail and found to have an excellent pharmaceutical profile as measured by predictive assays such as microsomal stability, TPSA, solubility, and clogP. However, this compound was found to afford poor exposure in mouse upon IP or IV administration. We found that removal of the ionizable solubilizing group (32) led to increased exposure, presumably due to increased permeability. Compounds 26 and 32, when dosed to plasma levels corresponding to ex vivo whole blood potency, were shown to inhibit LPS-induced TNF alpha in an in vivo murine model. To our knowledge, this is the first published in vivo demonstration that inhibition of the IRAK4 pathway by a small molecule can recapitulate the phenotype of IRAK4 knockout mice. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2014.03.056

文献信息

• IRAK DEGRADERS AND USES THEREOF
  申请人：Kymera Therapeutics, Inc.

  公开号：US20190192668A1

  公开（公告）日：2019-06-27

  The present invention provides compounds, compositions thereof, and methods of using the same.

  本发明提供了化合物、其组合物以及使用这些化合物的方法。
• COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF INTERLEUKIN-1 RECEPTOR-ASSOCIATED KINASE 4 POLYPEPTIDES
  申请人：Arvinas, Inc.

  公开号：US20190151295A1

  公开（公告）日：2019-05-23

  The present disclosure relates to bifunctional compounds, which find utility as modulators of Interleukin-1 Receptor-Associated Kinase 4 (IRAK-4); the target protein). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a Von Hppel-Lindau, cereblon, ligand which binds to the E3 ubiquitin ligase and on the other end a moiety which binds the target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aggregation or accumulation of the target protein are treated or prevented with compounds and compositions of the present disclosure.

  本公开涉及双功能化合物，其作为白细胞介素-1受体相关激酶4（IRAK-4；目标蛋白）的调节剂具有实用性。具体而言，本公开涉及包含一端结合E3泛素连接酶的Von Hppel-Lindau、cereblon配体的双功能化合物，另一端结合目标蛋白的部分，使得目标蛋白靠近泛素连接酶以实现目标蛋白的降解（和抑制）。本公开展示了与目标蛋白的降解/抑制相关的广泛药理活性。本公开的化合物和组合物用于治疗或预防由目标蛋白聚集或积累导致的疾病或紊乱。
• Therapeutic Combinations of an IRAK4 Inhibitor and a BTK Inhibitor
  申请人：Acerta Pharma B.V.

  公开号：US20170035881A1

  公开（公告）日：2017-02-09

  Therapeutic combinations of an interleukin-1 receptor-associated kinase 4 (IRAK4) inhibitor and a Bruton's tyrosine kinase (BTK) inhibitor are described. In some embodiments, the invention provides pharmaceutical compositions comprising combinations of an IRAK4 inhibitor and a BTK inhibitor, and methods of using the pharmaceutical compositions for treating a disease, in particular a cancer.

  描述了一种白细胞介素-1受体相关激酶4（IRAK4）抑制剂和布鲁顿酪氨酸激酶（BTK）抑制剂的治疗组合。在某些实施例中，本发明提供了包含IRAK4抑制剂和BTK抑制剂组合的药物组合物，以及使用这些药物组合物治疗疾病，特别是癌症的方法。
• THERAPEUTIC TARGETING OF INTERLEUKIN-1 RECEPTOR-ASSOCIATED KINASE 4 (IRAK4) IN CANCERS CHARACTERIZED BY REARRANGEMENTS IN THE MIXED LINEAGE LEUKEMIA GENE (MLL-r)
  申请人：Northwestern University

  公开号：US20170305901A1

  公开（公告）日：2017-10-26

  Disclosed are methods for treating cancers associated with rearrangements in the mixed lineage leukemia gene (MLL-r), including MLL-r leukemia. The methods typically include administering a therapeutic amount of one or more therapeutic agents that inhibit the biological activity of one or more members of the interleukin-1 signaling pathway such inhibitors of interleukin-1 receptor-associated kinase 4 (IRAK4).

  揭示了治疗与混合系谱白血病基因（MLL-r）重排相关的癌症的方法，包括MLL-r白血病。这些方法通常包括给予治疗量的一个或多个治疗剂，其抑制白介素-1信号通路的一个或多个成员的生物活性，例如白介素-1受体相关激酶4（IRAK4）的抑制剂。
• [EN] IRAK DEGRADERS AND USES THEREOF<br/>[FR] AGENTS DE DÉGRADATION D'IRAK ET LEURS UTILISATIONS
  申请人：KYMERA THERAPEUTICS INC

  公开号：WO2022125790A1

  公开（公告）日：2022-06-16

  The present invention provides compounds, compositions thereof, and methods of using the same.

  本发明提供了化合物、其组合物以及使用它们的方法。