1-(2-methoxy-benzhydryl)-piperazine | 68240-68-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-(2-methoxy-benzhydryl)-piperazine
• 英文别名: 1-[(2-Methoxyphenyl)-phenylmethyl]piperazine
• CAS: 68240-68-6
• 化学式: C₁₈H₂₂N₂O
• 分子量: 282.385
• InChiKey: QQCXMIFWNJTKGB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  24.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N-(4-hydroxybutyl)benzo[b]thiophene-2-carboxamide 、 1-(2-methoxy-benzhydryl)-piperazine 在 N,N-二异丙基乙胺 作用下， 以 various solvent(s) 为溶剂， 反应 3.0h， 生成 N-(4-(4-((2-methoxyphenyl)(phenyl)methyl)piperazin-1-yl)butyl)benzo[b]thiophene-2-carboxamide
  参考文献：
  名称：

  Hybrid approach for the design of highly affine and selective dopamine D3 receptor ligands using privileged scaffolds of biogenic amine GPCR ligands

  摘要：

  A series of compounds containing privileged scaffolds of the known histamine H-1 receptor antagonists cetirizine, mianserin, ketotifen, loratadine, and bamipine were synthesized for further optimization as ligands for the related biogenic amine binding dopamine D-3 receptor. A pharmacological screening was carried out at dopamine D-2 and D-3 receptors. In the preliminary testing various ligands have shown moderate to high affinities for dopamine D-3 receptors, for example, N-(4-{4-[benzyl(phenyl)amino]piperidin-1-yl} butylnaphthalen-2-carboxamide (19a) (hD(3) K-i = 0.3 nM; hD(2) K-i = 703 nM), leading to a selectivity ratio of 2343. (C) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2007.08.034
• 作为产物：
  描述：

  在 氢氧化钾 作用下， 以 甲醇 为溶剂， 反应 24.0h， 生成 1-(2-methoxy-benzhydryl)-piperazine
  参考文献：
  名称：

  Hybrid approach for the design of highly affine and selective dopamine D3 receptor ligands using privileged scaffolds of biogenic amine GPCR ligands

  摘要：

  A series of compounds containing privileged scaffolds of the known histamine H-1 receptor antagonists cetirizine, mianserin, ketotifen, loratadine, and bamipine were synthesized for further optimization as ligands for the related biogenic amine binding dopamine D-3 receptor. A pharmacological screening was carried out at dopamine D-2 and D-3 receptors. In the preliminary testing various ligands have shown moderate to high affinities for dopamine D-3 receptors, for example, N-(4-{4-[benzyl(phenyl)amino]piperidin-1-yl} butylnaphthalen-2-carboxamide (19a) (hD(3) K-i = 0.3 nM; hD(2) K-i = 703 nM), leading to a selectivity ratio of 2343. (C) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2007.08.034

文献信息

• YUNG D. K.; GILROY M. L.; MAHONY D. E., J. PHARM. SCI., 1978, 67, NO 7, 900-905
  作者：YUNG D. K.、 GILROY M. L.、 MAHONY D. E.

  DOI：——

  日期：——