2-methyl-2H-pyrazolo[3,4-c]quinolin-4-amine | 885330-04-1

• 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-methyl-2H-pyrazolo[3,4-c]quinolin-4-amine
• 英文别名: 2-methylpyrazolo[3,4-c]quinolin-4-amine
• CAS: 885330-04-1
• 化学式: C₁₁H₁₀N₄
• 分子量: 198.227
• InChiKey: NAHWTPDGGZIVRF-UHFFFAOYSA-N

物化性质

• 沸点：
  457.2±25.0 °C(Predicted)
• 密度：
  1.41±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  56.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-chloro-2-methylpyrazoloquinolone 在 氨 作用下， 以 乙醇 为溶剂， 反应 12.0h， 以16%的产率得到2-methyl-2H-pyrazolo[3,4-c]quinolin-4-amine
  参考文献：
  名称：

  Synthesis, structure–affinity relationships, and molecular modeling studies of novel pyrazolo[3,4-c]quinoline derivatives as adenosine receptor antagonists

  摘要：

  This paper reports the study of new 2-phenyl- and 2-methylpyrazolo[3,4-c]quinolin-4-ones (series A) and 4-amines (series B), designed as adenosine receptor (AR) antagonists. The synthesized compounds bear at the 6-position various groups, with different lipophilicity and steric hindrance, that were thought to increase human A(1) and A(2A) AR affinities and selectivities, with respect to those of the parent 6-unsubstituted compounds. In series A, this modification was not tolerated since it reduced AR affinity, while in series B it shifted the binding towards the hA(1) subtype. To rationalize the observed structure-affinity relationships, molecular docking studies at A(2A)AR-based homology models of the A(1) and A(3) ARs and at the A(2A)AR crystal structure were carried out. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.05.001

文献信息

• Pyrazolopyridines and analogs thereof
  申请人：Hays S. David

  公开号：US20060100229A1

  公开（公告）日：2006-05-11

  Pyrazolopyridin-4-amines, pyrazoloquinolin-4-amines, pyrazolonaphthyridin-4-amines, and 6,7,8,9-tetrahydropyrazoloquinolin-4-amines, pharmaceutical compositions containing the compounds, intermediates, methods of making, and methods of use of these compounds as immunomodulators, for inducing or inhibiting cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases, are disclosed.

  吡唑吡啶-4-胺，吡唑喹啉-4-胺，吡唑萘啉-4-胺和6,7,8,9-四氢吡唑喹啉-4-胺，含有这些化合物的药物组合物，中间体，制备方法以及将这些化合物用作免疫调节剂的方法，用于诱导或抑制动物体内细胞因子生物合成，并用于治疗包括病毒性和肿瘤性疾病在内的疾病。
• PYRAZOLOPYRIDINES AND ANALOGS THEREOF
  申请人：Hays David S.

  公开号：US20090318435A1

  公开（公告）日：2009-12-24

  Pyrazolopyridin-4-amines, pyrazoloquinolin-4-amines, pyrazolonaphthyridin-4-amines, and 6,7,8,9-tetrahydropyrazoloquinolin-4-amines, pharmaceutical compositions containing the compounds, intermediates, methods of making, and methods of use of these compounds as immunomodulators, for inducing or inhibiting cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases, are disclosed.

  本文介绍了吡唑吡啶-4-胺，吡唑喹啉-4-胺，吡唑萘啉-4-胺和6,7,8,9-四氢吡唑喹啉-4-胺，含有这些化合物的药物组合物，中间体，制备方法以及这些化合物作为免疫调节剂的用途，用于诱导或抑制动物细胞因子生物合成，以及用于治疗包括病毒和肿瘤疾病在内的疾病。
• Pyrazolopyridines and Analogs Thereof
  申请人：Hays David S.

  公开号：US20090075980A1

  公开（公告）日：2009-03-19

  Pyrazolopyridin-4-amines, pyrazoloquinolin-4-amines, pyrazolonaphthyridin-4-amines, 6,7,8,9-tetrahydropyrazoloquinolin-4-amines, and prodrugs thereof, pharmaceutical compositions containing the compounds, intermediates, methods of making, and methods of use of these compounds as immunomodulators, for inducing or inhibiting cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases, are disclosed.

  本文披露了吡唑吡啶-4-胺、吡唑喹啉-4-胺、吡唑萘啉-4-胺、6,7,8,9-四氢吡唑喹啉-4-胺及其前药、含有这些化合物的制药组合物、中间体、制备方法以及这些化合物作为免疫调节剂的使用方法，包括在动物中诱导或抑制细胞因子生物合成以及治疗病毒和肿瘤性疾病。
• US7544697B2
  申请人：——

  公开号：US7544697B2

  公开（公告）日：2009-06-09
• US7879849B2
  申请人：——

  公开号：US7879849B2

  公开（公告）日：2011-02-01