trans-N-benzyl-2,6-dicarbomethoxypiperidine | 246031-55-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: trans-N-benzyl-2,6-dicarbomethoxypiperidine
• 英文别名: 1-Benzyl-piperidin-2r,6t-dicarbonsaeuredimethylester；dimethyl (2R,6R)-1-benzylpiperidine-2,6-dicarboxylate
• CAS: 246031-55-0
• 化学式: C₁₆H₂₁NO₄
• 分子量: 291.347
• InChiKey: DHADRZSNOANCFJ-ZIAGYGMSSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  21
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  55.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  1,7-庚二酰氯 在 溴 作用下， 以 苯 为溶剂， 反应 25.0h， 生成 trans-N-benzyl-2,6-dicarbomethoxypiperidine
  参考文献：
  名称：

  Synthesis, modelling, and μ-opioid receptor affinity of N-3(9)-arylpropenyl-N-9(3)-propionyl-3,9-diazabicyclo[3.3.1]nonanes

  摘要：

  A series of N-3-arylpropenyl-N-9-propionyl-3,9-diazabicyclo[3.3.1]nonanes (1a-g) and of reverted N-3-propionyl-N-9-arylpropenyl isomers (2a-g), as homologues of the previously reported analgesic 3,8-diazabicyclo[3.2.1]octanes (I-II), were synthesized and evaluated for the binding affinity towards opioid receptor subtypes mu, delta and kappa. Compounds 1a-g and 2a-g exhibited a strong selective mu -affinity with K-i values in the nanomolar range, which favourably compared with those of I and II. In addition, contrary to the trend observed for DBO-I, II, the mu -affinity of series 2 is markedly higher than that of the isomeric series 1. This aspect was discussed on the basis of the conformational studies performed on DBN which allowed hypotheses on the mode of interaction of these compounds with the mu receptor. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0014-827x(00)00036-7

文献信息

• Synthesis, modelling, and μ-opioid receptor affinity of N-3(9)-arylpropenyl-N-9(3)-propionyl-3,9-diazabicyclo[3.3.1]nonanes
  作者：G.A Pinna、G Murineddu、M.M Curzu、S Villa、P Vianello、P.A Borea、S Gessi、L Toma、D Colombo、G Cignarella

  DOI：10.1016/s0014-827x(00)00036-7

  日期：2000.8

  A series of N-3-arylpropenyl-N-9-propionyl-3,9-diazabicyclo[3.3.1]nonanes (1a-g) and of reverted N-3-propionyl-N-9-arylpropenyl isomers (2a-g), as homologues of the previously reported analgesic 3,8-diazabicyclo[3.2.1]octanes (I-II), were synthesized and evaluated for the binding affinity towards opioid receptor subtypes mu, delta and kappa. Compounds 1a-g and 2a-g exhibited a strong selective mu -affinity with K-i values in the nanomolar range, which favourably compared with those of I and II. In addition, contrary to the trend observed for DBO-I, II, the mu -affinity of series 2 is markedly higher than that of the isomeric series 1. This aspect was discussed on the basis of the conformational studies performed on DBN which allowed hypotheses on the mode of interaction of these compounds with the mu receptor. (C) 2000 Elsevier Science S.A. All rights reserved.