1-[4-(cyanomethyl)phenyl]piperazine | 868244-47-7

• 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: 1-[4-(cyanomethyl)phenyl]piperazine
• 英文别名: (4-Piperazin-1-ylphenyl)acetonitrile；2-(4-piperazin-1-ylphenyl)acetonitrile
• CAS: 868244-47-7
• 化学式: C₁₂H₁₅N₃
• 分子量: 201.271
• InChiKey: ZVJSBJRCFXQOHX-UHFFFAOYSA-N

物化性质

• 沸点：
  404.8±35.0 °C(Predicted)
• 密度：
  1.094±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  39.1
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-[4-(cyanomethyl)phenyl]piperazine 在 盐酸 、 水 、 三氟乙酸 、 氨 作用下， 以 1,4-二氧六环 、 甲醇 为溶剂， 反应 3.0h， 生成 2-[4-(Piperazin-1-yl)phenyl]acetamide
  参考文献：
  名称：

  Pyrazolo-[4,3-e]-1,2,4-triazolo-[1,5-c]-pyrimidine adenosine A2a receptor antagonists

  摘要：

  具有结构式I或其药学上可接受的盐的化合物，其中R是可选择地取代的苯基、呋喃基、噻吩基、吡啶基、吡啶N-氧化物基、噁唑基或吡咯基，或环烯基R1、R2、R3、R4和R5为H、烷基或烷氧基烷基；Z是可选择地取代的芳基或杂芳基。还公开了公式I化合物在治疗中枢神经系统疾病，特别是帕金森病中的用途，单独或与其他治疗帕金森病的药剂联合使用，以及包含它们的药物组合物。

  公开号：

  US20050239795A1
• 作为产物：
  描述：

  对氨基苯乙腈 、 二(2-氯乙基)胺盐酸盐 以 various solvent(s) 为溶剂， 反应 30.0h， 生成 1-[4-(cyanomethyl)phenyl]piperazine
  参考文献：
  名称：

  New Pyrimido[5,4-b]indoles as Ligands for α₁-Adrenoceptor Subtypes

  摘要：

  A new series of compounds were designed as structural analogues of the alpha(1)-AR ligand RN5 (4), characterized by a tricyclic 5H-pyrimido[5,4-b]indole-(1H,3H)2,4-dione system connected through an alkyl. chain to a phenylpiperazine (PP) moiety. These compounds were synthesized and tested in binding assays on human alpha(1A)-AR, alpha(1B)-AR, and alpha(1D)-AR subtypes expressed in HEK293 cells. Several structural modifications were performed on the PP moiety, the tricyclic system, and the connecting alkyl chain. Many of the new molecules showed a preferential affinity for the alpha(1D)-AR subtype. Some compounds, including 39 and 40, displayed substantial alpha(1D)-AR selectivity with respect to alpha(1A)-AR, alpha(1B)-AR, serotonergic 5-HT1A, 5-HT1B, 5-HT2A, and dopaminergic D-1 and D-2 receptors. Two conformationally rigid analogues of 4, useful for studying the architecture of the receptor/ligand complex, were also prepared and tested. A subset of the new compounds was then used to evolve a preliminary pharmacophore model for alpha(1D)-AR antagonists, based on a more generalized model we had developed for alpha(1)-AR antagonists. This new model rationalized the relationships between structural properties and biological data of the pyrimido[5,4-b]indole compounds, as well as other compounds.

  DOI：

  10.1021/jm0307741

文献信息

• US7709492B2
  申请人：——

  公开号：US7709492B2

  公开（公告）日：2010-05-04
• New Pyrimido[5,4-<i>b</i>]indoles as Ligands for α₁-Adrenoceptor Subtypes
  作者：Giuseppe Romeo、Luisa Materia、Fabrizio Manetti、Alfredo Cagnotto、Tiziana Mennini、Ferdinando Nicoletti、Maurizio Botta、Filippo Russo、Kenneth P. Minneman

  DOI：10.1021/jm0307741

  日期：2003.7.1

  A new series of compounds were designed as structural analogues of the alpha(1)-AR ligand RN5 (4), characterized by a tricyclic 5H-pyrimido[5,4-b]indole-(1H,3H)2,4-dione system connected through an alkyl. chain to a phenylpiperazine (PP) moiety. These compounds were synthesized and tested in binding assays on human alpha(1A)-AR, alpha(1B)-AR, and alpha(1D)-AR subtypes expressed in HEK293 cells. Several structural modifications were performed on the PP moiety, the tricyclic system, and the connecting alkyl chain. Many of the new molecules showed a preferential affinity for the alpha(1D)-AR subtype. Some compounds, including 39 and 40, displayed substantial alpha(1D)-AR selectivity with respect to alpha(1A)-AR, alpha(1B)-AR, serotonergic 5-HT1A, 5-HT1B, 5-HT2A, and dopaminergic D-1 and D-2 receptors. Two conformationally rigid analogues of 4, useful for studying the architecture of the receptor/ligand complex, were also prepared and tested. A subset of the new compounds was then used to evolve a preliminary pharmacophore model for alpha(1D)-AR antagonists, based on a more generalized model we had developed for alpha(1)-AR antagonists. This new model rationalized the relationships between structural properties and biological data of the pyrimido[5,4-b]indole compounds, as well as other compounds.
• Pyrazolo-[4,3-e]-1,2,4-triazolo-[1,5-c]-pyrimidine adenosine A2a receptor antagonists
  申请人：Neustadt R. Bernard

  公开号：US20050239795A1

  公开（公告）日：2005-10-27

  Compounds having the structural formula I or a pharmaceutically acceptable salt thereof, wherein R is optionally substituted phenyl, furanyl, thienyl, pyridyl, pyridyl N-oxide, oxazolyl or pyrrolyl, or cycloalkenyl R 1 , R 2 , R 3 , R 4 and R 5 are H, alkyl or alkoxyalkyl; and Z is optionally substituted aryl or heteroaryl are disclosed. Also disclosed is the use of compounds of formula I in the treatment of central nervous system diseases, in particular Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, and pharmaceutical compositions comprising them.

  具有结构式I或其药学上可接受的盐的化合物，其中R是可选择地取代的苯基、呋喃基、噻吩基、吡啶基、吡啶N-氧化物基、噁唑基或吡咯基，或环烯基R1、R2、R3、R4和R5为H、烷基或烷氧基烷基；Z是可选择地取代的芳基或杂芳基。还公开了公式I化合物在治疗中枢神经系统疾病，特别是帕金森病中的用途，单独或与其他治疗帕金森病的药剂联合使用，以及包含它们的药物组合物。