4-(4-amino-3-nitro-phenoxy)-pyridine-2-carboxylic acid methylamide | 485841-45-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-(4-amino-3-nitro-phenoxy)-pyridine-2-carboxylic acid methylamide
• 英文别名: 4-[(4-amino-3-nitrophenyl)oxy]-N-methylpyridine-2-carboxamide；4-(4-amino-3-nitrophenoxy)-N-methylpicolinamide；4-(4-amino-3-nitrophenoxy)-N-methylpyridine-2-carboxamide
• CAS: 485841-45-0
• 化学式: C₁₃H₁₂N₄O₄
• 分子量: 288.263
• InChiKey: FVZWFXJPCRLGFY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  123
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4-(4-amino-3-nitro-phenoxy)-pyridine-2-carboxylic acid methylamide 在 palladium on activated charcoal 氢气 、 三氟乙酸酐 作用下， 以 甲醇 、 二氯甲烷 、 乙酸乙酯 为溶剂， 20.0 ℃ 、101.33 kPa 条件下， 反应 59.0h， 生成 4-(3-amino-4-methylamino-phenoxy)-pyridine-2-carboxylic acid methylamide
  参考文献：
  名称：

  Design, Synthesis, and Evaluation of Orally Active Benzimidazoles and Benzoxazoles as Vascular Endothelial Growth Factor-2 Receptor Tyrosine Kinase Inhibitors

  摘要：

  Inhibition of the VEGF signaling pathway has become a valuable approach in the treatment of cancers. Guided by X-ray crystallography and molecular modeling, a series of 2-aminobenzimidazoles and 2-aminobenzoxazoles were identified as potent inhibitors of VEGFR-2 (KDR) in both enzymatic and HUVEC cellular proliferation assays. In this report we describe the synthesis and structure-activity relationship of a series of 2-aminobenzimidazoles and benzoxazoles, culminating in the identification of benzoxazole 22 as a potent and selective VEGFR-2 inhibitor displaying a good pharmacokinetic profile. Compound 22 demonstrated efficacy in both the murine matrigel model for vascular permeability (79% inhibition observed at 100 mg/kg) and the rat corneal angiogenesis model (ED(50) = 16.3 mg/kg).

  DOI：

  10.1021/jm070034i
• 作为产物：
  描述：

  N-甲基-4-氯-2-吡啶甲酰胺 在 双(三甲基硅烷基)氨基钾 、 potassium carbonate 作用下， 以 DMF (N,N-dimethyl-formamide) 为溶剂， 反应 74.0h， 以72%的产率得到4-(4-amino-3-nitro-phenoxy)-pyridine-2-carboxylic acid methylamide
  参考文献：
  名称：

  Substituted benzazoles and methods of their use as inhibitors of Raf kinase

  摘要：

  提供了新的替代苯唑化合物、组合物和抑制人类或动物主体中Raf激酶活性的方法。这些新化合物组合物可以单独使用，也可以与至少一种额外药物结合，用于治疗由Raf激酶介导的疾病，如癌症。

  公开号：

  US20040122237A1

文献信息

• Indazole benzimidazole compounds
  申请人：Chiron Corporation

  公开号：US20030207883A1

  公开（公告）日：2003-11-06

  Organic compounds having the structure I are provided where the variables have the values described herein. 1 Pharmaceutical formulations and medicaments include the organic compound or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable carrier and may be prepared by mixing the organic compound or a pharmaceutically acceptable salt of the organic compound with a carrier and water. A method of treating a patient includes administering a pharmaceutical formulation or medicament according to the invention to a patient in need thereof.

  提供具有结构I的有机化合物，其中变量具有所述的值。1药物制剂和药物包括该有机化合物或其药学上可接受的盐和药学上可接受的载体，并可通过将该有机化合物或其药学上可接受的盐与载体和水混合制备。治疗患者的方法包括向需要该药物的患者施用本发明的药物制剂或药物。
• Substituted benz-azoles and methods of their use as inhibitors of Raf kinase
  申请人：——

  公开号：US20040087626A1

  公开（公告）日：2004-05-06

  New substituted benz-azole compounds, compositions and methods of inhibition of Raf kinase activity in a human or animal subject are provided. The new compounds compositions may be used either alone or in combination with at least one additional agent for the treatment of a Raf kinase mediated disorder, such as cancer.

  提供了新的取代苯并咪唑化合物、组合物和抑制人类或动物主体中Raf激酶活性的方法。这些新的化合物组合物可以单独使用或与至少一种其他药物联合使用，用于治疗Raf激酶介导的疾病，如癌症。
• Use of small molecule compounds for immunopotentiation
  申请人：Valiante M. Nicholas

  公开号：US20050136065A1

  公开（公告）日：2005-06-23

  The invention provides immunostimulatory compositions comprising a small molecule immuno-poteniator (SMIP) compound and methods of administration thereof. Also provided are methods of administering a SMIP compound in an effective amount to enhance the immune response of a subject to an antigen. Further provided are novel compositions and methods of administering SMIP compounds alone or in combination with another agent for the treatment of cancer, infectious diseases and/or allergies/asthma.

  本发明提供了包含小分子免疫增强剂（SMIP）化合物的免疫刺激组合物及其给药方法。还提供了在有效剂量下给予SMIP化合物以增强受体对抗原的免疫反应的方法。此外，还提供了用于治疗癌症、传染性疾病和/或过敏/哮喘的新型组合物和给药SMIP化合物的方法，单独或与另一种药物联合使用。
• Novel bicyclic urea derivatives useful in the treatment of cancer and other disorders
  申请人：Dumas Jacques

  公开号：US20050038031A1

  公开（公告）日：2005-02-17

  This invention relates to novel diaryl ureas, pharmaceutical compositions containing such compounds and the use of those compounds or compositions for treating hyper-proliferative and angiogenesis disorders, as a sole agent or in combination with cytotoxic therapies.

  本发明涉及新型二芳基脲、含有这些化合物的药物组合物以及使用这些化合物或组合物治疗过度增殖和血管生成障碍的方法，可以作为单一药物或与细胞毒性治疗联合使用。
• Severe acute respiratory syndrome coronavirus
  申请人：Rappuoli Rino

  公开号：US20060257852A1

  公开（公告）日：2006-11-16

  An outbreak of a virulent respiratory virus, now known as Severe Acute Respiratory Syndrome (SARS), was identified in Hong Kong, China and a growing number of countries around the world in 2003. The invention relates to nucleic acids and proteins from the SARS coronavirus. These nucleic acids and proteins can be used in the preparation and manufacture of vaccine formulations, diagnostic reagents, kits, etc. The invention also provides methods for treating SARS by administering small molecule antiviral compounds, as well as methods of identifying potent small molecules for the treatment of SARS.

  2003年，在中国香港和世界各地越来越多的国家中，爆发了一种名为严重急性呼吸综合症（SARS）的致命呼吸道病毒。本发明涉及来自SARS冠状病毒的核酸和蛋白质。这些核酸和蛋白质可以用于制备和制造疫苗配方、诊断试剂盒等。本发明还提供了通过给予小分子抗病毒化合物治疗SARS的方法，以及识别用于治疗SARS的有效小分子的方法。