4-(2-氯-3-吡啶)-n-甲基-2-嘧啶胺 | 870221-22-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 中文名称: 4-(2-氯-3-吡啶)-n-甲基-2-嘧啶胺
• 中文别名: 4-(2-氯-3-吡啶基)-N-甲基-2-嘧啶胺
• 英文名称: 4-(2-chloropyridin-3-yl)-N-methylpyrimidin-2-amine
• 英文别名: 4-(2-chloro-3-pyridinyl)-N-methyl-2-pyrimidinamine
• CAS: 870221-22-0
• 化学式: C₁₀H₉ClN₄
• 分子量: 220.661
• InChiKey: SPRHXGPRWSLRNY-UHFFFAOYSA-N

物化性质

• 熔点：
  187～189℃
• 沸点：
  401.1±53.0 °C(Predicted)
• 密度：
  1.330±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  50.7
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  4-(2-氯-3-吡啶)-n-甲基-2-嘧啶胺 在 caesium carbonate 、 N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下， 以 二甲基亚砜 、 N,N-二甲基甲酰胺 为溶剂， 反应 18.0h， 生成 4-methyl-3-((3-(2-(methylamino)-4-pyrimidinyl)-2-pyridinyl)oxy)-N-(2-(4-morpholinyl)-5-(trifluoromethyl)phenyl)benzamide
  参考文献：
  名称：

  Evolution of a Highly Selective and Potent 2-(Pyridin-2-yl)-1,3,5-triazine Tie-2 Kinase Inhibitor

  摘要：

  Inhibition of angiogenesis is a promising and clinically validated approach for limiting tumor growth and survival. The receptor tyrosine kinase Tie-2 is expressed almost exclusively in the vascular endothelium and is required for developmental angiogenesis and vessel maturation. However, the significance of Tie-2 signaling in tumor angiogenesis is not well understood. In order to evaluate the therapeutic utility of inhibiting Tie-2 signaling, we developed a series of potent and orally bioavailable small molecule Tie-2 kinase inhibitors with selectivity over other kinases, especially those that are believed to be important for tumor angiogenesis. Our earlier work provided pyridinyl pyrimidine 6 as a potent, nonselective Tie-2 inhibitor that was designed on the basis of X-ray cocrystal structures of KDR inhibitors 34 (triazine) and 35 (nicotinamide). Lead optimization resulted in pyridinyl triazine 63, which exhibited > 30-fold selectivity over a panel of kinases, good oral exposure, and in vivo inhibition of Tie-2 phosphorylation.

  DOI：

  10.1021/jm061107l
• 作为产物：
  描述：

  3-乙酰基-2-氯吡啶 在 sodium methylate 作用下， 以 甲醇 为溶剂， 反应 25.0h， 生成 4-(2-氯-3-吡啶)-n-甲基-2-嘧啶胺
  参考文献：
  名称：

  Evolution of a Highly Selective and Potent 2-(Pyridin-2-yl)-1,3,5-triazine Tie-2 Kinase Inhibitor

  摘要：

  Inhibition of angiogenesis is a promising and clinically validated approach for limiting tumor growth and survival. The receptor tyrosine kinase Tie-2 is expressed almost exclusively in the vascular endothelium and is required for developmental angiogenesis and vessel maturation. However, the significance of Tie-2 signaling in tumor angiogenesis is not well understood. In order to evaluate the therapeutic utility of inhibiting Tie-2 signaling, we developed a series of potent and orally bioavailable small molecule Tie-2 kinase inhibitors with selectivity over other kinases, especially those that are believed to be important for tumor angiogenesis. Our earlier work provided pyridinyl pyrimidine 6 as a potent, nonselective Tie-2 inhibitor that was designed on the basis of X-ray cocrystal structures of KDR inhibitors 34 (triazine) and 35 (nicotinamide). Lead optimization resulted in pyridinyl triazine 63, which exhibited > 30-fold selectivity over a panel of kinases, good oral exposure, and in vivo inhibition of Tie-2 phosphorylation.

  DOI：

  10.1021/jm061107l

文献信息

• Synthesis, structural analysis, and SAR studies of triazine derivatives as potent, selective Tie-2 inhibitors
  作者：Brian L. Hodous、Stephanie D. Geuns-Meyer、Paul E. Hughes、Brian K. Albrecht、Steve Bellon、Sean Caenepeel、Victor J. Cee、Stuart C. Chaffee、Maurice Emery、Jenne Fretland、Paul Gallant、Yan Gu、Rebecca E. Johnson、Joseph L. Kim、Alexander M. Long、Michael Morrison、Philip R. Olivieri、Vinod F. Patel、Anthony Polverino、Paul Rose、Ling Wang、Huilin Zhao

  DOI：10.1016/j.bmcl.2007.02.067

  日期：2007.5

  A novel class of selective Tie-2 inhibitors was derived from a multi-kinase inhibitor 1. By reversing the amide connectivity and incorporating aminotriazine or aminopyridine hinge-binding moieties, excellent Tie-2 potency and KDR selectivity could be achieved with 3-substituted terminal aryl rings. X-ray co-crystal structure analysis aided inhibitor design. This series was evaluated on the basis of

  一类新型的选择性Tie-2抑制剂衍生自多激酶抑制剂1。通过反转酰胺连接性并结合氨基三嗪或氨基吡啶铰链结合部分，可以用3-取代的末端获得出色的Tie-2效力和KDR选择性。芳基环。X射线共晶体结构分析有助于抑制剂设计。基于效力，选择性和大鼠药代动力学参数评估该系列。
• Aurora kinase modulators and method of use
  申请人：Cee J. Victor

  公开号：US20070185111A1

  公开（公告）日：2007-08-09

  The present invention relates to chemical compounds having a general formula I wherein A 1 , A 2 , C 1 , C 2 , D, L 1 , L 2 , Z and R 1 - are defined herein, and synthetic intermediates, which are capable of modulating various protein kinase receptor enzymes and, thereby, influencing various disease states and conditions related to the activities of such kinases. For example, the compounds are capable of modulating Aurora kinase thereby influencing the process of cell cycle and cell proliferation to treat cancer and cancer-related diseases. The invention also includes pharmaceutical compositions, including the compounds, and methods of treating disease states related to the activity of Aurora kinase.

  本发明涉及具有一般式I的化合物，其中A1、A2、C1、C2、D、L1、L2、Z和R1-在此定义，并且具有调节各种蛋白激酶受体酶的能力，从而影响与这些激酶活动相关的各种疾病状态和病况。例如，这些化合物能够调节枢纽激酶，从而影响细胞周期和细胞增殖过程，用于治疗癌症和癌症相关疾病。该发明还包括含有这些化合物的药物组合物，以及治疗与枢纽激酶活性相关的疾病状态的方法。
• Protein kinase modulators and method of use
  申请人：Geuns-Meyer D. Stephanie

  公开号：US20060009453A1

  公开（公告）日：2006-01-12

  The present invention relates to chemical compounds having a general formula I wherein A, B, D, E, G, H 1-5 and R 1-4 are defined herein, and synthetic intermediates, which are capable of modulating various protein kinase receptor enzymes and, thereby, influencing various disease states and conditions related to the activities of these kinases. For example, the compounds are capable of modulating kinase enzymes thereby influencing the process of angiogenesis and treating angiogenesis-related diseases and other poliferative disorders, including cancer and inflammation. The invention also includes pharmaceutical compositions, including the compounds, and methods of treating disease states related to the activity of protein kinases.

  本发明涉及具有通式I的化合物，其中A、B、D、E、G、H1-5和R1-4在此定义，并且合成中间体，这些化合物能够调节各种蛋白激酶受体酶，从而影响与这些激酶活性相关的各种疾病状态和条件。例如，这些化合物能够调节激酶酶，从而影响血管生成的过程，并治疗与血管生成相关的疾病和其他增生性疾病，包括癌症和炎症。本发明还包括包括这些化合物的药物组合物和治疗与蛋白激酶活性相关的疾病状态的方法。
• Nitrogen-containing bicyclic heteroaryl compounds and methods of use
  申请人：De Morin F. Frenel

  公开号：US20070185324A1

  公开（公告）日：2007-08-09

  The present invention comprises a new class of compounds capable of modulating Raf kinase and, accordingly, useful for treatment of Raf kinase mediated diseases, including melanomas, tumors and other cancer-related conditions. The compounds have a general Formula I wherein R 1 is and A 1 , A 2 , A 3 , A 4 , X, Z, Z′, R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are defined herein. The invention further comprises pharmaceutical compositions, methods for treatment of Raf kinase mediated diseases, and intermediates and processes useful for the preparation of compounds of the invention.

  本发明涉及一种新的化合物类别，能够调节Raf激酶，因此有助于治疗由Raf激酶介导的疾病，包括黑色素瘤、肿瘤和其他与癌症相关的疾病。该化合物具有通用的I式，其中R1为，A1、A2、A3、A4、X、Z、Z'、R2、R3、R4、R5和R6在此被定义。本发明还包括制备本发明化合物的中间体和方法，以及用于治疗Raf激酶介导的疾病的制药组合物。
• PROTEIN KINASE MODULATORS AND METHOD OF USE
  申请人：GEUNS-MEYER Stephanie D.

  公开号：US20110201602A1

  公开（公告）日：2011-08-18

  The present invention relates to chemical compounds having a general formula I wherein A, B, D, E, G, H 1-5 and R 1-4 are defined herein, and synthetic intermediates, which are capable of modulating various protein kinase receptor enzymes and, thereby, influencing various disease states and conditions related to the activities of these kinases. For example, the compounds are capable of modulating kinase enzymes thereby influencing the process of angiogenesis and treating angiogenesis-related diseases and other proliferative disorders, including cancer and inflammation. The invention also includes pharmaceutical compositions, including the compounds, and methods of treating disease states related to the activity of protein kinases.

  本发明涉及具有一般式I的化合物，其中A、B、D、E、G、H1-5和R1-4在此定义，并且合成中间体，这些化合物能够调节各种蛋白激酶受体酶，并因此影响与这些激酶活性相关的各种疾病状态和条件。例如，这些化合物能够调节激酶酶，从而影响血管生成过程，治疗与血管生成相关的疾病和其他增殖性疾病，包括癌症和炎症。本发明还包括包括这些化合物的制药组合物和治疗与蛋白激酶活性相关的疾病状态的方法。