2-(4-ethoxycarbonyl-1-piperazinomethyl)-3,5,6-trimethylpyrazine | 892495-40-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 2-(4-ethoxycarbonyl-1-piperazinomethyl)-3,5,6-trimethylpyrazine
• 英文别名: Ethyl 4-[(3,5,6-trimethylpyrazin-2-yl)methyl]piperazine-1-carboxylate
• CAS: 892495-40-8
• 化学式: C₁₅H₂₄N₄O₂
• 分子量: 292.381
• InChiKey: QAEZJWDPJLELAX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  58.6
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  2-chloromethyl-3,5,6-trimethyl-pyrazine hydrochloride 、 N-哌嗪甲酸乙酯 在 三乙胺 、 sodium iodide 作用下， 以 甲苯 为溶剂， 反应 10.0h， 以58%的产率得到2-(4-ethoxycarbonyl-1-piperazinomethyl)-3,5,6-trimethylpyrazine
  参考文献：
  名称：

  Ligustrazine derivatives. Part 3: Design, synthesis and evaluation of novel acylpiperazinyl derivatives as potential cerebrocardiac vascular agents

  摘要：

  A series of novel acylpiperazinyl Ligustrazine derivatives was designed, synthesized, and their protective effects on damaged ECV-304 cells and antiplatelet aggregation activities were evaluated. The results showed that compound E33 displayed most potential protective effects on the ECV-304 cells damaged by hydrogen peroxide, and compound E1 was found to be the most active antiplatelet aggregation agent. Structure-activity relationships were briefly discussed. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2009.03.012