4-quinoxalin-2-yl-piperazine-2-carboxylic acid | 55686-43-6

• 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: 4-quinoxalin-2-yl-piperazine-2-carboxylic acid
• 英文别名: 4-(Quinoxalin-2-yl)piperazine-2-carboxylic acid；4-quinoxalin-2-ylpiperazine-2-carboxylic acid
• CAS: 55686-43-6
• 化学式: C₁₃H₁₄N₄O₂
• 分子量: 258.28
• InChiKey: LOLYJHDVRZQDPI-UHFFFAOYSA-N

物化性质

• 熔点：
  241-243 °C (decomp)
• 沸点：
  527.8±50.0 °C(Predicted)
• 密度：
  1.355±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -1.6
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  78.4
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2-哌嗪羧酸盐酸盐 、 2-氯喹恶啉 以 仲丁醇 为溶剂， 反应 16.0h， 生成 4-quinoxalin-2-yl-piperazine-2-carboxylic acid
  参考文献：
  名称：

  Piperazinylquinoxalines with central serotoninmimetic activity

  摘要：

  Regioselective syntheses of substituted 2-chloroquinoxalines and derived 2-(1-piperazinyl)quinoxalines are described. Selectivity in regards to serotonin reuptake blocking and serotoninmimetic activities of the piperazinylquinoxalines is reported. In general, introduction of a 6-substituent into the piperazinylquinoxaline enhanced serotonin reuptake blocking activity and diminished serotoninmimetic activity. Unsubstituted and 3-hydroxypiperazinylquinoxalines had primarily serotoninmimetic activity.

  DOI：

  10.1021/jm00133a019

文献信息

• LUMMA W. C. JR.; HARTMAN R. D.; SAARI W. S.; ENGELHARDT E. L.; LOTTI V. J+, J. MED. CHEM., 1981, 24, NO 1, 93-101
  作者：LUMMA W. C. JR.、 HARTMAN R. D.、 SAARI W. S.、 ENGELHARDT E. L.、 LOTTI V. J+

  DOI：——

  日期：——
• Piperazinylquinoxalines with central serotoninmimetic activity
  作者：William C. Lumma、Richard D. Hartman、Walfred S. Saari、Edward L. Engelhardt、Victor J. Lotti、Clement A. Stone

  DOI：10.1021/jm00133a019

  日期：1981.1

  Regioselective syntheses of substituted 2-chloroquinoxalines and derived 2-(1-piperazinyl)quinoxalines are described. Selectivity in regards to serotonin reuptake blocking and serotoninmimetic activities of the piperazinylquinoxalines is reported. In general, introduction of a 6-substituent into the piperazinylquinoxaline enhanced serotonin reuptake blocking activity and diminished serotoninmimetic activity. Unsubstituted and 3-hydroxypiperazinylquinoxalines had primarily serotoninmimetic activity.