2-(4-(2-(4-phenylpiperazin-1-yl)ethyl)(propylamino)cyclohexylidene)hydrazinecarboxamide | 1026083-48-6

• 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: 2-(4-(2-(4-phenylpiperazin-1-yl)ethyl)(propylamino)cyclohexylidene)hydrazinecarboxamide
• CAS: 1026083-48-6
• 化学式: C₂₂H₃₆N₆O
• 分子量: 400.567
• InChiKey: DKJPBPSVPPKJQW-CLCOLTQESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.49
• 重原子数：
  29.0
• 可旋转键数：
  8.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  77.2
• 氢给体数：
  2.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  2-(4-(2-(4-phenylpiperazin-1-yl)ethyl)(propylamino)cyclohexylidene)hydrazinecarboxamide 在 氯化亚砜 作用下， 以69.3%的产率得到[2-(4-phenylpiperazin-1-yl)ethyl]propyl(4,5,6,7-tetrahydrobenzo[1,2,3]thiadiazol-6-yl)amine
  参考文献：
  名称：

  Bioisosteric Heterocyclic Versions of 7-{[2-(4-Phenyl-piperazin-1-yl)ethyl]propylamino}-5,6,7,8-tetrahydronaphthalen-2-ol: Identification of Highly Potent and Selective Agonists for Dopamine D3 Receptor with Potent in Vivo Activity

  摘要：

  In the current report, we extend the SAR study on our hybrid structure 7-{[2-(4-phenyl-piperazin-1-yl)ethyl]propylamino}-5,6,7,8-tetrahydronaphthalen-2-ol further to include heterocyclic bioisosteric analogues. Binding assays were carried out with HEK-293 cells expressing either D2 or D3 receptors with tritiated spiperone to evaluate inhibition constants (K). Functional activity of selected compounds in stimulating GTP gamma S binding was assessed with CHO cells expressing human D2 receptors and AtT-20 cells expressing human D3 receptors. The highest binding affinity and selectivity for D3 receptors were exhibited by (-)-34 (K-i = 0.92 nM and D2/D3 = 253). In the functional GTP gamma S binding assay, (-)-34 exhibited full agonist activity with picomolar affinity for D3 receptor with high selectivity (EC50 = 0.08 nM and D2/D3 = 248). In the in vivo rotational study, (-)-34 exhibited potent rotational activity in 6-OH-DA unilaterally lesioned rats with long duration of action, which indicates its potential application in neuroprotective treatment of Parkinson's disease.

  DOI：

  10.1021/jm701524h
• 作为产物：
  描述：

  盐酸氨基脲 、 4-{[2-(4-phenyl-piperazin-1-yl)-ethyl]-propyl-amino}-cyclohexanone 在 sodium acetate 作用下， 以 甲醇 为溶剂， 反应 4.0h， 以70%的产率得到2-(4-(2-(4-phenylpiperazin-1-yl)ethyl)(propylamino)cyclohexylidene)hydrazinecarboxamide
  参考文献：
  名称：

  Bioisosteric Heterocyclic Versions of 7-{[2-(4-Phenyl-piperazin-1-yl)ethyl]propylamino}-5,6,7,8-tetrahydronaphthalen-2-ol: Identification of Highly Potent and Selective Agonists for Dopamine D3 Receptor with Potent in Vivo Activity

  摘要：

  In the current report, we extend the SAR study on our hybrid structure 7-{[2-(4-phenyl-piperazin-1-yl)ethyl]propylamino}-5,6,7,8-tetrahydronaphthalen-2-ol further to include heterocyclic bioisosteric analogues. Binding assays were carried out with HEK-293 cells expressing either D2 or D3 receptors with tritiated spiperone to evaluate inhibition constants (K). Functional activity of selected compounds in stimulating GTP gamma S binding was assessed with CHO cells expressing human D2 receptors and AtT-20 cells expressing human D3 receptors. The highest binding affinity and selectivity for D3 receptors were exhibited by (-)-34 (K-i = 0.92 nM and D2/D3 = 253). In the functional GTP gamma S binding assay, (-)-34 exhibited full agonist activity with picomolar affinity for D3 receptor with high selectivity (EC50 = 0.08 nM and D2/D3 = 248). In the in vivo rotational study, (-)-34 exhibited potent rotational activity in 6-OH-DA unilaterally lesioned rats with long duration of action, which indicates its potential application in neuroprotective treatment of Parkinson's disease.

  DOI：

  10.1021/jm701524h