4-(4-((3-chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)-quinazolin-6-yl)phenol | 1432450-51-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 4-(4-((3-chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)-quinazolin-6-yl)phenol
• 英文别名: 4-(4-(4-(3-Fluorobenzyloxy)-3-chlorophenylamino)quinazolin-6-yl)phenol；4-[4-[3-chloro-4-[(3-fluorophenyl)methoxy]anilino]quinazolin-6-yl]phenol
• CAS: 1432450-51-5
• 化学式: C₂₇H₁₉ClFN₃O₂
• 分子量: 471.918
• InChiKey: HKPIWIATTOZFSC-UHFFFAOYSA-N

物化性质

• 沸点：
  639.6±55.0 °C(Predicted)
• 密度：
  1.385±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.9
• 重原子数：
  34
• 可旋转键数：
  6
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.04
• 拓扑面积：
  67.3
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4-(4-((3-chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)-quinazolin-6-yl)phenol 在 caesium carbonate 、 三氟乙酸 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 8.0h， 生成 2-[2-[2-[4-[4-[3-chloro-4-[(3-fluorophenyl)methoxy]anilino]quinazolin-6-yl]phenoxy]-ethoxy]ethoxy]ethanoic acid
  参考文献：
  名称：

  [EN] EGFR PROTEOLYSIS TARGETING CHIMERIC MOLECULES AND ASSOCIATED METHODS OF USE
  [FR] MOLÉCULES CHIMÉRIQUES CIBLANT LA PROTÉOLYSE DE L'EGFR ET PROCÉDÉS D'UTILISATION ASSOCIÉS

  摘要：

  公开号：

  WO2018119441A9
• 作为产物：
  描述：

  6-碘-4(H)-喹唑啉酮 在 四(三苯基膦)钯 、 氯化亚砜 、 sodium carbonate 作用下， 以 乙二醇二甲醚 、 乙醇 、 水 、 N,N-二甲基甲酰胺 、 异丙醇 为溶剂， 反应 42.0h， 生成 4-(4-((3-chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)-quinazolin-6-yl)phenol
  参考文献：
  名称：

  Kinase Scaffold Repurposing for Neglected Disease Drug Discovery: Discovery of an Efficacious, Lapatanib-Derived Lead Compound for Trypanosomiasis

  摘要：

  Human African trypanosomiasis (HAT) is a neglected tropical disease caused by the protozoan parasite Trypanosoma brucei. Because drugs in use against HAT are toxic and require intravenous dosing, new drugs are needed. Initiating lead discovery campaigns by using chemical scaffolds from drugs approved for other indications can speed up drug discovery for neglected diseases. We demonstrated recently that the 4-anilinoquinazolines lapatinib (GW572016, 1) and canertinib (CI-1033) kill T. brucei with low micromolar EC50 values. We now report promising activity of analogues of 1, which provided an excellent starting point for optimization of the chemotype. Our compound optimization that has led to synthesis of several potent 4-anilinoquinazolines, including NEU617, 23a, a highly potent, orally bioavailable inhibitor of trypanosome replication. At the cellular level, 23a blocks duplication of the kinetoplast and arrests cytokinesis, making it a new chemical tool for studying regulation of the trypanosome cell cycle.

  DOI：

  10.1021/jm400349k

文献信息

• PROTOZOAN PARASITE GROWTH INHIBITORS
  申请人：Northeastern University

  公开号：US20150259331A1

  公开（公告）日：2015-09-17

  Compounds and methods for inhibiting growth of a protozoan parasite. Methods of treating a protozoan parasite infection in a subject by administering a therapeutically effective amount of a compound as disclosed herein. The compounds and methods can be used to inhibit growth of protozoan parasites such as Trypanosoma brucei, Trypanosoma cruzi, Leishmania spp., and Plasmodium spp.

  用于抑制原生动物寄生虫生长的化合物和方法。通过向主体施用如本文所述的治疗有效量的化合物来治疗原生动物寄生虫感染的方法。这些化合物和方法可用于抑制如非洲锥虫、克鲁兹锥虫、利什曼原虫属和疟原虫属等原生动物寄生虫的生长。
• EGFR proteolysis targeting chimeric molecules and associated methods of use
  申请人：Arvinas Operations, Inc.

  公开号：US10994015B2

  公开（公告）日：2021-05-04

  The present disclosure relates to bifunctional compounds, which find utility as modulators of receptor tyrosine kinase (RTK) proteins. In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a ligand which binds to an E3 ubiquitin ligase and on the other end a moiety which binds a target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effectuate ubiquitination, and therefore, degradation (and inhibition) of the 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，它们可用作受体酪氨酸激酶（RTK）蛋白的调节剂。特别是，本公开涉及双功能化合物，其一端含有与 E3 泛素连接酶结合的配体，另一端含有与靶蛋白结合的分子，从而使靶蛋白靠近泛素连接酶以实现泛素化，进而降解（和抑制）靶蛋白。本公开内容展示了与靶蛋白降解/抑制相关的广泛药理活性。本公开的化合物和组合物可以治疗或预防因目标蛋白聚集或积聚而导致的疾病或失调。
• EGFR PROTEOLYSIS TARGETING CHIMERIC MOLECULES AND ASSOCIATED METHODS OF USE
  申请人：Arvinas Operations, Inc.

  公开号：EP3559002A1

  公开（公告）日：2019-10-30
• [EN] EGFR PROTEOLYSIS TARGETING CHIMERIC MOLECULES AND ASSOCIATED METHODS OF USE<br/>[FR] MOLÉCULES CHIMÉRIQUES CIBLANT LA PROTÉOLYSE DE L'EGFR ET PROCÉDÉS D'UTILISATION ASSOCIÉS
  申请人：ARVINAS OPERATIONS INC

  公开号：WO2018119441A9

  公开（公告）日：2019-10-10
• Kinase Scaffold Repurposing for Neglected Disease Drug Discovery: Discovery of an Efficacious, Lapatanib-Derived Lead Compound for Trypanosomiasis
  作者：Gautam Patel、Caitlin E. Karver、Ranjan Behera、Paul J. Guyett、Catherine Sullenberger、Peter Edwards、Norma E. Roncal、Kojo Mensa-Wilmot、Michael P. Pollastri

  DOI：10.1021/jm400349k

  日期：2013.5.23

  Human African trypanosomiasis (HAT) is a neglected tropical disease caused by the protozoan parasite Trypanosoma brucei. Because drugs in use against HAT are toxic and require intravenous dosing, new drugs are needed. Initiating lead discovery campaigns by using chemical scaffolds from drugs approved for other indications can speed up drug discovery for neglected diseases. We demonstrated recently that the 4-anilinoquinazolines lapatinib (GW572016, 1) and canertinib (CI-1033) kill T. brucei with low micromolar EC50 values. We now report promising activity of analogues of 1, which provided an excellent starting point for optimization of the chemotype. Our compound optimization that has led to synthesis of several potent 4-anilinoquinazolines, including NEU617, 23a, a highly potent, orally bioavailable inhibitor of trypanosome replication. At the cellular level, 23a blocks duplication of the kinetoplast and arrests cytokinesis, making it a new chemical tool for studying regulation of the trypanosome cell cycle.