1-哌啶丁酸,b-苯甲酰-4-(苯基甲基)- | 121880-98-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 中文名称: 1-哌啶丁酸,b-苯甲酰-4-(苯基甲基)-
• 英文名称: 3-(4-benzylpiperidin-1-ylmethyl)-3-benzoylpropionic acid
• 英文别名: 3-[(4-benzylpiperidin-1-ium-1-yl)methyl]-4-oxo-4-phenylbutanoate
• CAS: 121880-98-6
• 化学式: C₂₃H₂₇NO₃
• 分子量: 365.472
• InChiKey: FAHPIJFVOGRPPE-UHFFFAOYSA-N

物化性质

• 熔点：
  137-139 °C
• 沸点：
  562.2±45.0 °C(Predicted)
• 密度：
  1.151±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  27
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  57.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-哌啶丁酸,b-苯甲酰-4-(苯基甲基)- 在 palladium on activated charcoal 盐酸 、 PPA 、 氢气 作用下， 以 甲醇 为溶剂， 20.0~120.0 ℃ 、253.31 kPa 条件下， 反应 5.5h， 生成 3-(4-Benzyl-piperidin-1-ylmethyl)-3,4-dihydro-2H-naphthalen-1-one
  参考文献：
  名称：

  Synthesis and Structure−Activity Relationships of 1-Aralkyl-4-Benzylpiperidine and 1-Aralkyl-4-Benzylpiperazine Derivatives as Potent σ Ligands

  摘要：

  In the attempt to define more accurately structure-affinity relationships for sigma(1) and sigma(2) ligands, we synthesized and tested on sigma subtype receptors a series of aralkyl derivatives of 4-benzylpiperidine, in which the effect of modifications on the aralkyl moiety was studied in a systematic way. The affinity of the compounds here described varied to a great extent, with a sigma(2)/sigma(1), selectivity ranging from 0.1 to 9. Thus, to confirm the ability of the piperazine derivative to bind to sigma(1) receptors in a different way than piperidines, we synthesized and tested a series of piperazine compounds; the comparison of their affinity with that of the corresponding piperidines strongly supports the possibility of a different binding mode. While the compounds here described are on the whole selective for a vs serotonin 5-HT1A and dopamine D-2 receptors, 9aa, 9ba and 9ab possess a remarkable affinity for both a and 5-HT1A receptors, with K-i in the nanomolar range, and are selective with respect to D2 receptors. They displayed also a partial agonist profile in a human 5-HT1A [S-35]GTPgammaS binding assay, suggesting their potential use as atypical antipsychotic agents.

  DOI：

  10.1021/jm049433t
• 作为产物：
  描述：

  聚合甲醛 、 4-苄基哌啶 、 3-苯丙烯溴酸酯 以 甲醇 、 水 为溶剂， 反应 0.25h， 以76%的产率得到1-哌啶丁酸,b-苯甲酰-4-(苯基甲基)-
  参考文献：
  名称：

  Synthesis and Structure−Activity Relationships of 1-Aralkyl-4-Benzylpiperidine and 1-Aralkyl-4-Benzylpiperazine Derivatives as Potent σ Ligands

  摘要：

  In the attempt to define more accurately structure-affinity relationships for sigma(1) and sigma(2) ligands, we synthesized and tested on sigma subtype receptors a series of aralkyl derivatives of 4-benzylpiperidine, in which the effect of modifications on the aralkyl moiety was studied in a systematic way. The affinity of the compounds here described varied to a great extent, with a sigma(2)/sigma(1), selectivity ranging from 0.1 to 9. Thus, to confirm the ability of the piperazine derivative to bind to sigma(1) receptors in a different way than piperidines, we synthesized and tested a series of piperazine compounds; the comparison of their affinity with that of the corresponding piperidines strongly supports the possibility of a different binding mode. While the compounds here described are on the whole selective for a vs serotonin 5-HT1A and dopamine D-2 receptors, 9aa, 9ba and 9ab possess a remarkable affinity for both a and 5-HT1A receptors, with K-i in the nanomolar range, and are selective with respect to D2 receptors. They displayed also a partial agonist profile in a human 5-HT1A [S-35]GTPgammaS binding assay, suggesting their potential use as atypical antipsychotic agents.

  DOI：

  10.1021/jm049433t

文献信息

• SANTANA, L.;CORTIZO, L.;URIARTE, E.;GATRCTA-DOMINGUEZ, N.;RAVINA, E.;GARR+, J. PHARM. BELG., 44,(1989) N, C. 121-126
  作者：SANTANA, L.、CORTIZO, L.、URIARTE, E.、GATRCTA-DOMINGUEZ, N.、RAVINA, E.、GARR+

  DOI：——

  日期：——