| 1126093-37-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• CAS: 1126093-37-5
• 化学式: C₁₇H₂₉F₃N₃O₃
• 分子量: 380.431
• InChiKey: BKRFRSCMAMXRJG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  26
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  62.4
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  在 乙醇 、 sodium hydroxide 作用下， 反应 20.0h， 以2.3 g的产率得到4-[(5-aminopentyl)carbonylamino]-TEMPO
  参考文献：
  名称：

  Heparin–polynitroxides: Synthesis and preliminary evaluation as cardiovascular EPR/MR imaging probes and extracellular space-targeted antioxidants

  摘要：

  We report here the synthesis of heparin-polynitroxide derivatives (HPNs) in which nitroxide moieties are linked either to uronic acid or glycosamine residues of the heparin macromolecule. HPNs have low anticoagulant activity, possess superoxide scavenging properties, bind to the vascular endothelium/extra-cellular matrix and can be detected by EPR and MRI techniques. As the vascular wall-targeted redox-active paramagnetic compounds, HPNs may have both diagnostic (molecular MRI) and therapeutic (ecSOD mimics) applications. (c) 2012 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2012.09.028
• 作为产物：
  描述：

  6-[Bis(2,2,2-trifluoroacetyl)amino]hexanoic acid 在 水 、 氯甲酸乙酯 、 三乙胺 作用下， 以 乙酸乙酯 为溶剂， 反应 1.83h， 生成
  参考文献：
  名称：

  Heparin–polynitroxides: Synthesis and preliminary evaluation as cardiovascular EPR/MR imaging probes and extracellular space-targeted antioxidants

  摘要：

  We report here the synthesis of heparin-polynitroxide derivatives (HPNs) in which nitroxide moieties are linked either to uronic acid or glycosamine residues of the heparin macromolecule. HPNs have low anticoagulant activity, possess superoxide scavenging properties, bind to the vascular endothelium/extra-cellular matrix and can be detected by EPR and MRI techniques. As the vascular wall-targeted redox-active paramagnetic compounds, HPNs may have both diagnostic (molecular MRI) and therapeutic (ecSOD mimics) applications. (c) 2012 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2012.09.028

文献信息

• Heparin–polynitroxides: Synthesis and preliminary evaluation as cardiovascular EPR/MR imaging probes and extracellular space-targeted antioxidants
  作者：Andrei L. Kleschyov、Vasily Sen'、Valery Golubev、Kerstin Münnemann、Dariush Hinderberger、Karl J. Lackner、Stefan Weber、Maxim Terekhov、Laura M. Schreiber、Thomas Münzel

  DOI：10.1016/j.ejmech.2012.09.028

  日期：2012.12

  We report here the synthesis of heparin-polynitroxide derivatives (HPNs) in which nitroxide moieties are linked either to uronic acid or glycosamine residues of the heparin macromolecule. HPNs have low anticoagulant activity, possess superoxide scavenging properties, bind to the vascular endothelium/extra-cellular matrix and can be detected by EPR and MRI techniques. As the vascular wall-targeted redox-active paramagnetic compounds, HPNs may have both diagnostic (molecular MRI) and therapeutic (ecSOD mimics) applications. (c) 2012 Elsevier Masson SAS. All rights reserved.