4-chloro-6-(5-fluoro-1,3-dihydro-2H-isoindol-2-yl)-1,3,5-triazin-2-amine | 1311378-14-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: 4-chloro-6-(5-fluoro-1,3-dihydro-2H-isoindol-2-yl)-1,3,5-triazin-2-amine
• CAS: 1311378-14-9
• 化学式: C₁₁H₉ClFN₅
• 分子量: 265.677
• InChiKey: YSYPLCDZZUOWCK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.77
• 重原子数：
  18.0
• 可旋转键数：
  1.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  67.93
• 氢给体数：
  1.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  4-chloro-6-(5-fluoro-1,3-dihydro-2H-isoindol-2-yl)-1,3,5-triazin-2-amine 、 2-羟基苯硼酸 在 四(三苯基膦)钯 、 水 、 sodium carbonate 作用下， 以 1,4-二氧六环 为溶剂， 以29%的产率得到2-[4-amino-6-(5-fluoro-1,3-dihydro-2H-isoindol-2-yl)-1,3,5-triazin-2-yl]phenol
  参考文献：
  名称：

  Biophysical Mapping of the Adenosine A_2A Receptor

  摘要：

  A new approach to generating information on ligand receptor interactions within the binding pocket of G protein-coupled receptors has been developed, called Biophysical Mapping (BPM). Starting from a stabilized receptor (StaR), minimally engineered for thermostability, additional single mutations are then added at positions that could be involved in small molecule interactions. The StaR and a panel of binding site mutants are captured onto Biacore chips to enable characterization of the binding of small molecule ligands using surface plasmon resonance (SPR) measurement. A matrix of binding data for a set of ligands versus each active site mutation is then generated, providing specific affinity and kinetic information (K-D, k(on), and k(off)) of receptor-ligand interactions. This data set, in combination with molecular modeling and docking, is used to map the small molecule binding site for each class of compounds. Taken together, the many constraints provided by these data identify key protein-ligand interactions and allow the shape of the site to be refined to produce a high quality three-dimensional picture of ligand binding, thereby facilitating structure based drug design. Results of biophysical mapping of the adenosine A(2A) receptor are presented.

  DOI：

  10.1021/jm2003798
• 作为产物：
  描述：

  5-fluoroisoindoline hydrochloride 、 2-氨基-4,6-二氯-S-三嗪 在 三乙胺 作用下， 以 异丙醇 为溶剂， 反应 1.0h， 以50%的产率得到4-chloro-6-(5-fluoro-1,3-dihydro-2H-isoindol-2-yl)-1,3,5-triazin-2-amine
  参考文献：
  名称：

  Biophysical Mapping of the Adenosine A_2A Receptor

  摘要：

  A new approach to generating information on ligand receptor interactions within the binding pocket of G protein-coupled receptors has been developed, called Biophysical Mapping (BPM). Starting from a stabilized receptor (StaR), minimally engineered for thermostability, additional single mutations are then added at positions that could be involved in small molecule interactions. The StaR and a panel of binding site mutants are captured onto Biacore chips to enable characterization of the binding of small molecule ligands using surface plasmon resonance (SPR) measurement. A matrix of binding data for a set of ligands versus each active site mutation is then generated, providing specific affinity and kinetic information (K-D, k(on), and k(off)) of receptor-ligand interactions. This data set, in combination with molecular modeling and docking, is used to map the small molecule binding site for each class of compounds. Taken together, the many constraints provided by these data identify key protein-ligand interactions and allow the shape of the site to be refined to produce a high quality three-dimensional picture of ligand binding, thereby facilitating structure based drug design. Results of biophysical mapping of the adenosine A(2A) receptor are presented.

  DOI：

  10.1021/jm2003798