3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-6-fluoro-4H-imidazo[1,5-a]quinoxaline-5-carbonyl chloride | 1025979-05-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-6-fluoro-4H-imidazo[1,5-a]quinoxaline-5-carbonyl chloride
• CAS: 1025979-05-8
• 化学式: C₁₆H₁₁ClFN₅O₂
• 分子量: 359.747
• InChiKey: LPXKLFQNCVRJBN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  25
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  77
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  吗啉 、 3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-6-fluoro-4H-imidazo[1,5-a]quinoxaline-5-carbonyl chloride 在 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 为溶剂， 以87%的产率得到3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-6-fluoro-4,5-dihydro-5-(morpholinylcarbonyl) imidazo[1,5-a]quinoxaline
  参考文献：
  名称：

  High-Affinity Partial Agonist Imidazo[1,5-a]quinoxaline Amides, Carbamates, and Ureas at the γ-Aminobutyric Acid A/Benzodiazepine Receptor Complex

  摘要：

  A series of imidazo[1,5-alpha]quinoxaline amides, carbamates, and ureas which have high affinity for the gamma-aminobutyric acid A/benzodiazepine receptor complex was developed. Compounds within this class have varying efficacies racing from antagonists to full agonists. However, most analogs were found to be partial agonists as indicated by [S-35]TBPS and Cl- current ratios. Many of these compounds were also effective in antagonizing metrazole-induced seizures in accordance with anticonvulsant and possible anxiolytic activity. Selected quinoxalines displayed limited benzodiazepine-type side effects such as ethanol potentiation and physical dependence in animal models. Dimethylamino urea 41 emerged as the most interesting analog, having a partial agonist profile in vitro while possessing useful activity in animal models of anxiety such as the Vogel and Geller assays. In accordance with its partial agonist profile, 41 was devoid of typical benzodiazepine side effects.

  DOI：

  10.1021/jm940765f
• 作为产物：
  描述：

  光气 、 3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-6-fluoro-4,5-dihydroimidazo<1,5-a>quinoxaline 在 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 19.0h， 生成 3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-6-fluoro-4H-imidazo[1,5-a]quinoxaline-5-carbonyl chloride
  参考文献：
  名称：

  High-Affinity Partial Agonist Imidazo[1,5-a]quinoxaline Amides, Carbamates, and Ureas at the γ-Aminobutyric Acid A/Benzodiazepine Receptor Complex

  摘要：

  A series of imidazo[1,5-alpha]quinoxaline amides, carbamates, and ureas which have high affinity for the gamma-aminobutyric acid A/benzodiazepine receptor complex was developed. Compounds within this class have varying efficacies racing from antagonists to full agonists. However, most analogs were found to be partial agonists as indicated by [S-35]TBPS and Cl- current ratios. Many of these compounds were also effective in antagonizing metrazole-induced seizures in accordance with anticonvulsant and possible anxiolytic activity. Selected quinoxalines displayed limited benzodiazepine-type side effects such as ethanol potentiation and physical dependence in animal models. Dimethylamino urea 41 emerged as the most interesting analog, having a partial agonist profile in vitro while possessing useful activity in animal models of anxiety such as the Vogel and Geller assays. In accordance with its partial agonist profile, 41 was devoid of typical benzodiazepine side effects.

  DOI：

  10.1021/jm940765f