4-(2-fluoro-4-nitrophenoxy)-7-methoxyquinolin-6-ol | 516526-45-7

• 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: 4-(2-fluoro-4-nitrophenoxy)-7-methoxyquinolin-6-ol
• CAS: 516526-45-7
• 化学式: C₁₆H₁₁FN₂O₅
• 分子量: 330.272
• InChiKey: XRHKYFXNNSSYRR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  24
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  97.4
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  4-(2-fluoro-4-nitrophenoxy)-7-methoxyquinolin-6-ol 在 吡啶 、 potassium carbonate 、 氯化铵 、 锌 作用下， 以 二苯醚 、 乙醇 、 水 为溶剂， 反应 80.0h， 生成 2-{4-[2-fluoro-4-(2-trifluoromethylbenzenesulfonylamino)phenoxy]-6-methoxyquinolin-7-yloxy}-N,N-dimethylacetamide
  参考文献：
  名称：

  Discovery of N-[4-(Quinolin-4-yloxy)phenyl]benzenesulfonamides as Novel AXL Kinase Inhibitors

  摘要：

  The overexpression of AXL kinase has been described in many types of cancer. Due to its role in proliferation, survival, migration, and resistance, AXL represents a promising target in the treatment of the disease. In this study we present a novel compound family that successfully targets the AXL kinase. Through optimization and detailed SAR studies we developed low nanomolar inhibitors, and after further biological characterization we identified a potent AXL kinase inhibitor with favorable pharmacokinetic profile. The antitumor activity was determined in xenograft models, and the lead compounds reduced the tumor size by 40% with no observed toxicity as well as lung metastasis formation by 66% when compared to vehicle control.

  DOI：

  10.1021/acs.jmedchem.8b00672
• 作为产物：
  描述：

  2-氟-4-硝基苯酚 在 氢溴酸 、 溶剂黄146 、 N,N-二异丙基乙胺 作用下， 以 氯苯 为溶剂， 反应 74.0h， 生成 4-(2-fluoro-4-nitrophenoxy)-7-methoxyquinolin-6-ol
  参考文献：
  名称：

  Discovery of N-[4-(Quinolin-4-yloxy)phenyl]benzenesulfonamides as Novel AXL Kinase Inhibitors

  摘要：

  The overexpression of AXL kinase has been described in many types of cancer. Due to its role in proliferation, survival, migration, and resistance, AXL represents a promising target in the treatment of the disease. In this study we present a novel compound family that successfully targets the AXL kinase. Through optimization and detailed SAR studies we developed low nanomolar inhibitors, and after further biological characterization we identified a potent AXL kinase inhibitor with favorable pharmacokinetic profile. The antitumor activity was determined in xenograft models, and the lead compounds reduced the tumor size by 40% with no observed toxicity as well as lung metastasis formation by 66% when compared to vehicle control.

  DOI：

  10.1021/acs.jmedchem.8b00672

文献信息

• Quinolyl-containing Hydroxamic Acid Compound and Preparation Method Thereof, and Pharmaceutical Composition Containing This Compound and Use Thereof
  申请人：Yun Ziwei

  公开号：US20140221425A1

  公开（公告）日：2014-08-07

  Provided in the present invention is a quinolyl-containing hydroxamic acid compound as shown in formula (I), at the same time also disclosed is the preparation method of the compound and the use thereof, and a pharmaceutical composition containing the quinolyl-containing hydroxamic acid compound. Such compounds are inhibitors of protein kinases and/or histone deacetylases, and can be used in the treatment of diseases caused by the abnormal activity of protein kinases and/or histone deacetylases, for example, tumors, etc.

  本发明提供了一种含有喹啉基羟肟酸化合物，如式（I）所示，同时还揭示了该化合物的制备方法及其用途，以及含有该含有喹啉基羟肟酸化合物的药物组合物。这些化合物是蛋白激酶和/或组蛋白去乙酰化酶的抑制剂，可用于治疗由蛋白激酶和/或组蛋白去乙酰化酶异常活动引起的疾病，例如肿瘤等。
• Quinoline Derivatives and Quinazoline Derivatives Inhibiting Autophosphrylation of Flt3 and Medicinal Compositions Containing the Same
  申请人：Miwa Atsushi

  公开号：US20080207617A1

  公开（公告）日：2008-08-28

  An objective of the present invention is to provide compounds and pharmaceuticals useful for the treatment of disease where the inhibition of autophosphorylation of FMS-like tyrosine kinase 3(Flt3) is therapeutically effective. The present invention relates to a pharmaceutical composition for use in the treatment or prevention of diseases where the inhibition of autophosphorylation of Flt3 therapeutically or prophylactically effective, which comprises a compound represented by formula (I) or a pharmaceutically acceptable salt or solvate thereof: wherein X represents CH or N; Z represents O or S; R 1 , R 2 , and R 3 represent H, OH, or optionally substituted alkoxy; R 4 represents H; R 5 , R 6 , R 7 , and R 8 represent H, Hal, alkyl or the like; and R 9 represents, e.g., alkyl substituted by t-butyl or the like.

  本发明的目标是提供化合物和药物，用于治疗抑制FMS样酪氨酸激酶3（Flt3）自磷酸化在治疗上具有疗效的疾病。本发明涉及一种药物组合物，用于治疗或预防抑制Flt3自磷酸化在治疗或预防上具有疗效的疾病，所述药物组合物包括以下公式（I）所表示的化合物或其药学上可接受的盐或溶剂：其中X代表CH或N；Z代表O或S；R1、R2和R3代表H、OH或可选取代的烷氧基；R4代表H；R5、R6、R7和R8代表H、卤素、烷基或类似物；R9代表例如被t-丁基或类似物取代的烷基。
• EP1566379
  申请人：——

  公开号：——

  公开（公告）日：——
• US7495104B2
  申请人：——

  公开号：US7495104B2

  公开（公告）日：2009-02-24
• US8933230B2
  申请人：——

  公开号：US8933230B2

  公开（公告）日：2015-01-13