ethyl N-[2-(N-amino-3-phenylmethoxyanilino)ethyl]carbamate | 1026795-51-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: ethyl N-[2-(N-amino-3-phenylmethoxyanilino)ethyl]carbamate
• CAS: 1026795-51-6
• 化学式: C₁₈H₂₃N₃O₃
• 分子量: 329.399
• InChiKey: YPGBHAUNGRVEQA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  24
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.28
• 拓扑面积：
  76.8
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  ethyl N-[2-(N-amino-3-phenylmethoxyanilino)ethyl]carbamate 在 palladium on activated charcoal 乙基溴化镁 、 氢气 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 为溶剂， -40.0~40.0 ℃ 、405.3 kPa 条件下， 反应 52.5h， 生成 1-(3-Hydroxy-phenyl)-[1,2,4]triazinan-3-one
  参考文献：
  名称：

  5-Lipoxygenase Inhibitors:  Synthesis and Structure−Activity Relationships of a Series of 1-Aryl-2H,4H-tetrahydro-1,2,4-triazin-3-ones

  摘要：

  Synthetic routes were developed to access a variety of novel 1-aryl-2H,4H-tetrahydro-1,2,4-triazin-3-one analogs which were evaluated as 5-lipoxygenase (5-LO) inhibitors. The parent structure, 1-phenylperhydro-1,2,4-triazin-3-one (4), was found to be a selective inhibitor of 5-LO in broken cell, intact cell, and human blood assays with IC50 values of 5-21 mu M. In a rat anaphylaxis model, 4 blocked leukotriene formation with an ED(50) = 7 mg/kg when administered orally. Compound 4 exhibited selectivity for inhibition of 5-LO with little activity against related enzymes: 12-LO from human platelets, 15-LO from soybean, and cyclooxygenase (COX) from sheep seminal vesicle. In pilot subacute toxicity testing, 4 did not produce methemoglobinemia in rats (400 mg/kg po daily for 9 days) or in dogs (200 mg/kg po daily for 28 days). These results indicated that the triazinone structure provided a 5-LO inhibitor template devoid of the toxicity problems observed in the related phenidone (1) and pyridazinone (3) classes of 5-LO inhibitors. The parent compound 4 is a selective, orally bioavailable 5-LO inhibitor which can serve as a useful reference standard for in vivo pharmacological studies involving leukotriene-mediated phenonmena.

  DOI：

  10.1021/jm960372b
• 作为产物：
  描述：

  N-(2-溴乙基)氨基甲酸乙酯 在 盐酸 、 溶剂黄146 、 N,N-二异丙基乙胺 、 锌 、 sodium nitrite 作用下， 以 水 、 甲苯 为溶剂， 反应 27.0h， 生成 ethyl N-[2-(N-amino-3-phenylmethoxyanilino)ethyl]carbamate
  参考文献：
  名称：

  5-Lipoxygenase Inhibitors:  Synthesis and Structure−Activity Relationships of a Series of 1-Aryl-2H,4H-tetrahydro-1,2,4-triazin-3-ones

  摘要：

  Synthetic routes were developed to access a variety of novel 1-aryl-2H,4H-tetrahydro-1,2,4-triazin-3-one analogs which were evaluated as 5-lipoxygenase (5-LO) inhibitors. The parent structure, 1-phenylperhydro-1,2,4-triazin-3-one (4), was found to be a selective inhibitor of 5-LO in broken cell, intact cell, and human blood assays with IC50 values of 5-21 mu M. In a rat anaphylaxis model, 4 blocked leukotriene formation with an ED(50) = 7 mg/kg when administered orally. Compound 4 exhibited selectivity for inhibition of 5-LO with little activity against related enzymes: 12-LO from human platelets, 15-LO from soybean, and cyclooxygenase (COX) from sheep seminal vesicle. In pilot subacute toxicity testing, 4 did not produce methemoglobinemia in rats (400 mg/kg po daily for 9 days) or in dogs (200 mg/kg po daily for 28 days). These results indicated that the triazinone structure provided a 5-LO inhibitor template devoid of the toxicity problems observed in the related phenidone (1) and pyridazinone (3) classes of 5-LO inhibitors. The parent compound 4 is a selective, orally bioavailable 5-LO inhibitor which can serve as a useful reference standard for in vivo pharmacological studies involving leukotriene-mediated phenonmena.

  DOI：

  10.1021/jm960372b