N-<2-(3,4-dimethoxyphenyl)ethyl>-N-methyl-3-carboxypropionamide | 220608-70-8

• 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: N-<2-(3,4-dimethoxyphenyl)ethyl>-N-methyl-3-carboxypropionamide
• 英文别名: 4-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-4-oxobutanoic acid
• CAS: 220608-70-8
• 化学式: C₁₅H₂₁NO₅
• 分子量: 295.335
• InChiKey: CBHKORYUNIPQJE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.57
• 重原子数：
  21.0
• 可旋转键数：
  8.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  76.07
• 氢给体数：
  1.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  N-<2-(3,4-dimethoxyphenyl)ethyl>-N-methyl-3-carboxypropionamide 在 lithium aluminium tetrahydride 、 草酰氯 、 三乙胺 、 N,N-二甲基甲酰胺 作用下， 以 四氢呋喃 、 乙醚 为溶剂， 反应 2.5h， 生成 N-<2-(3,4-dimethoxyphenyl)ethyl>-N-methyl-N'-(3,4-dimethoxyphenyl)-1,4-butanediamine
  参考文献：
  名称：

  Synthesis, electrophysiological properties and analysis of structural requirements of a novel class of antiarrhythmic agents with potassium and calcium channel blocking properties

  摘要：

  Class III antiarrhythmic agents have been shown to prevent reentrant arrhythmias but also to be responsible for initiating arrhythmias characterised by afterdepolarizations and triggered activities. By combining potassium and calcium channel antagonistic actions, as with BRL-32872(1,2) (1), it might be possible to reduce the incidence of proarrhythmias albeit retaining antiarrhythmic efficacy. In the present study we synthesised and tested for their electrophysiological activity in guinea pig papillary muscle a wide panel of analogues of BRL-32872. Some qualitative relationships between compound structure and the inhibitory effect on the rapidly activating component of the delayed rectifier potassium current and/or the L-type calcium current will be presented. New derivatives depicting bell-shaped dose-response curves on action potential duration may therefore represent novel agents for improved antiarrhythmic therapy. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(98)00166-7
• 作为产物：
  描述：

  丁二酸酐 、 N-甲基-2-(3,4-二甲氧基苯基)乙胺 反应 6.0h， 以16%的产率得到N-<2-(3,4-dimethoxyphenyl)ethyl>-N-methyl-3-carboxypropionamide
  参考文献：
  名称：

  Synthesis, electrophysiological properties and analysis of structural requirements of a novel class of antiarrhythmic agents with potassium and calcium channel blocking properties

  摘要：

  Class III antiarrhythmic agents have been shown to prevent reentrant arrhythmias but also to be responsible for initiating arrhythmias characterised by afterdepolarizations and triggered activities. By combining potassium and calcium channel antagonistic actions, as with BRL-32872(1,2) (1), it might be possible to reduce the incidence of proarrhythmias albeit retaining antiarrhythmic efficacy. In the present study we synthesised and tested for their electrophysiological activity in guinea pig papillary muscle a wide panel of analogues of BRL-32872. Some qualitative relationships between compound structure and the inhibitory effect on the rapidly activating component of the delayed rectifier potassium current and/or the L-type calcium current will be presented. New derivatives depicting bell-shaped dose-response curves on action potential duration may therefore represent novel agents for improved antiarrhythmic therapy. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(98)00166-7

文献信息

• Synthesis, electrophysiological properties and analysis of structural requirements of a novel class of antiarrhythmic agents with potassium and calcium channel blocking properties
  作者：Guy Nadler、Jean-François Faivre、Marie-Claire Forest、Brigitte Cheval、Michel Martin、Michel Souchet、Bernard Gout、Antoine Bril

  DOI：10.1016/s0968-0896(98)00166-7

  日期：1998.11

  Class III antiarrhythmic agents have been shown to prevent reentrant arrhythmias but also to be responsible for initiating arrhythmias characterised by afterdepolarizations and triggered activities. By combining potassium and calcium channel antagonistic actions, as with BRL-32872(1,2) (1), it might be possible to reduce the incidence of proarrhythmias albeit retaining antiarrhythmic efficacy. In the present study we synthesised and tested for their electrophysiological activity in guinea pig papillary muscle a wide panel of analogues of BRL-32872. Some qualitative relationships between compound structure and the inhibitory effect on the rapidly activating component of the delayed rectifier potassium current and/or the L-type calcium current will be presented. New derivatives depicting bell-shaped dose-response curves on action potential duration may therefore represent novel agents for improved antiarrhythmic therapy. (C) 1998 Elsevier Science Ltd. All rights reserved.