methyl 2-(pyrazine-2-carbonyl)hexanoate

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: methyl 2-(pyrazine-2-carbonyl)hexanoate
• 英文别名: Methyl 2-(pyrazine-2-carbonyl)hexanoate
• 化学式: C₁₂H₁₆N₂O₃
• 分子量: 236.271
• InChiKey: KODITCOSRJVBDJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  17
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  69.2
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  methyl 2-(pyrazine-2-carbonyl)hexanoate 在 tetraphosphorus decasulfide 作用下， 以 5,5-dimethyl-1,3-cyclohexadiene 、 甲苯 为溶剂， 反应 4.0h， 以7%的产率得到4-butyl-5-(pyrazin-2-yl)-3H-1,2-dithiole-3-thione
  参考文献：
  名称：

  Synthesis and biological evaluation of 1,2-dithiol-3-thiones and pyrrolo[1,2-a]pyrazines as novel hypoxia inducible factor-1 (HIF-1) inhibitor

  摘要：

  Hypoxia-inducible factor-1 (HIF-1) is a key transcription factor which is strongly associated with tumor survival, progression, and therapeutic resistance. Accordingly, it has been suggested that the inhibition of the HIF-1 pathway can suppress tumor, and it has become an important therapeutic target. In present study, oltipraz, its metabolite M2, and their derivatives were synthesized and evaluated as HIF-1 alpha inhibitors. Among the synthesized, benzyl-substituted pyrrolo[1,2-a]pyrazine 2g most potently inhibited HIF-1 alpha protein accumulation (81% at 10 mu M) and VEGF, GLUT-1 transcription (77% and 92% at 10 mu M, respectively). (C) 2016 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2016.04.054
• 作为产物：
  描述：

  2-甲酸吡嗪 在 硫酸 、 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 、 mineral oil 为溶剂， 反应 7.0h， 生成 methyl 2-(pyrazine-2-carbonyl)hexanoate
  参考文献：
  名称：

  Synthesis and biological evaluation of 1,2-dithiol-3-thiones and pyrrolo[1,2-a]pyrazines as novel hypoxia inducible factor-1 (HIF-1) inhibitor

  摘要：

  Hypoxia-inducible factor-1 (HIF-1) is a key transcription factor which is strongly associated with tumor survival, progression, and therapeutic resistance. Accordingly, it has been suggested that the inhibition of the HIF-1 pathway can suppress tumor, and it has become an important therapeutic target. In present study, oltipraz, its metabolite M2, and their derivatives were synthesized and evaluated as HIF-1 alpha inhibitors. Among the synthesized, benzyl-substituted pyrrolo[1,2-a]pyrazine 2g most potently inhibited HIF-1 alpha protein accumulation (81% at 10 mu M) and VEGF, GLUT-1 transcription (77% and 92% at 10 mu M, respectively). (C) 2016 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2016.04.054

文献信息

• Synthesis and biological evaluation of 1,2-dithiol-3-thiones and pyrrolo[1,2-a]pyrazines as novel hypoxia inducible factor-1 (HIF-1) inhibitor
  作者：Young Hun Lee、Jung Min Lee、Sang Geon Kim、Yong Sup Lee

  DOI：10.1016/j.bmc.2016.04.054

  日期：2016.6

  Hypoxia-inducible factor-1 (HIF-1) is a key transcription factor which is strongly associated with tumor survival, progression, and therapeutic resistance. Accordingly, it has been suggested that the inhibition of the HIF-1 pathway can suppress tumor, and it has become an important therapeutic target. In present study, oltipraz, its metabolite M2, and their derivatives were synthesized and evaluated as HIF-1 alpha inhibitors. Among the synthesized, benzyl-substituted pyrrolo[1,2-a]pyrazine 2g most potently inhibited HIF-1 alpha protein accumulation (81% at 10 mu M) and VEGF, GLUT-1 transcription (77% and 92% at 10 mu M, respectively). (C) 2016 Elsevier Ltd. All rights reserved.