methyl (R)-1-{2-[tris(4-methoxyphenyl)methoxy]ethyl}pyrrolidine-2-carboxylate | 259868-41-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 三苯基化合物
• 英文名称: methyl (R)-1-{2-[tris(4-methoxyphenyl)methoxy]ethyl}pyrrolidine-2-carboxylate
• 英文别名: methyl (2R)-1-[2-[tris(4-methoxyphenyl)methoxy]ethyl]pyrrolidine-2-carboxylate
• CAS: 259868-41-2
• 化学式: C₃₀H₃₅NO₆
• 分子量: 505.611
• InChiKey: UHHQHNPOBMQGBH-MUUNZHRXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  37
• 可旋转键数：
  12
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  66.5
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  methyl (R)-1-{2-[tris(4-methoxyphenyl)methoxy]ethyl}pyrrolidine-2-carboxylate 在 sodium hydroxide 、 二异丁基氢化铝 、 N,N-二异丙基乙胺 、 lithium chloride 作用下， 以 乙醇 、 正己烷 、 水 、 甲苯 、 乙腈 为溶剂， 反应 23.0h， 生成 (E)-3-((R)-1-{2-[Tris-(4-methoxy-phenyl)-methoxy]-ethyl}-pyrrolidin-2-yl)-acrylic acid
  参考文献：
  名称：

  New highly potent GABA uptake inhibitors selective for GAT-1 and GAT-3 derived from (R)- and (S)-proline and homologous pyrrolidine-2-alkanoic acids

  摘要：

  We synthesized proline and pyrrolidine-2-alkanoic acid derivatives in their enantiomerically pure form and evaluated them for their affinity to the GABA transport proteins GAT-1 and GAT-3. Among the compounds presented herein, (R)-pyrrolidine-2-acetic acid (R)-4d substituted with a 2- [tris(4-methoxyphenyl)methoxy] ethyl residue at the nitrogen atom showed the highest affinity at GAT-3 (IC50 = 3.1 mu M) comparable with the well-known GAT-3 blocker (S)-SNAP-5114. Compound (R)-4d displayed excellent subtype selectivity for GAT-3 (GAT-3:GAT-1 = 20:1). (S)-2-pyrrolidineacetic acid derivatives (S)-4b provided with a 4,4-diphenylbut-3-en-1-yl moiety and (S)-4c substituted with a 4,4-[di(3-methylthiophen-2-yl)]phenylbut-3-en-l-yl residue at the nitrogen atom exhibited IC50 values of 0.396 mu M and 0.343 mu M at the GAT-1 protein, respectively. (c) 2006 Elsevier SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2006.01.019
• 作为产物：
  描述：

  2-[tris(4-methoxyphenyl)methoxy]ethyl bromide 、 D-脯氨酸甲酯盐酸盐 在 potassium carbonate 、 potassium iodide 作用下， 以 丙酮 为溶剂， 反应 40.0h， 以39%的产率得到methyl (R)-1-{2-[tris(4-methoxyphenyl)methoxy]ethyl}pyrrolidine-2-carboxylate
  参考文献：
  名称：

  New highly potent GABA uptake inhibitors selective for GAT-1 and GAT-3 derived from (R)- and (S)-proline and homologous pyrrolidine-2-alkanoic acids

  摘要：

  We synthesized proline and pyrrolidine-2-alkanoic acid derivatives in their enantiomerically pure form and evaluated them for their affinity to the GABA transport proteins GAT-1 and GAT-3. Among the compounds presented herein, (R)-pyrrolidine-2-acetic acid (R)-4d substituted with a 2- [tris(4-methoxyphenyl)methoxy] ethyl residue at the nitrogen atom showed the highest affinity at GAT-3 (IC50 = 3.1 mu M) comparable with the well-known GAT-3 blocker (S)-SNAP-5114. Compound (R)-4d displayed excellent subtype selectivity for GAT-3 (GAT-3:GAT-1 = 20:1). (S)-2-pyrrolidineacetic acid derivatives (S)-4b provided with a 4,4-diphenylbut-3-en-1-yl moiety and (S)-4c substituted with a 4,4-[di(3-methylthiophen-2-yl)]phenylbut-3-en-l-yl residue at the nitrogen atom exhibited IC50 values of 0.396 mu M and 0.343 mu M at the GAT-1 protein, respectively. (c) 2006 Elsevier SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2006.01.019

文献信息

• New highly potent GABA uptake inhibitors selective for GAT-1 and GAT-3 derived from (R)- and (S)-proline and homologous pyrrolidine-2-alkanoic acids
  作者：Günther H. Fülep、Cornelia E. Hoesl、Georg Höfner、Klaus T. Wanner

  DOI：10.1016/j.ejmech.2006.01.019

  日期：2006.7

  We synthesized proline and pyrrolidine-2-alkanoic acid derivatives in their enantiomerically pure form and evaluated them for their affinity to the GABA transport proteins GAT-1 and GAT-3. Among the compounds presented herein, (R)-pyrrolidine-2-acetic acid (R)-4d substituted with a 2- [tris(4-methoxyphenyl)methoxy] ethyl residue at the nitrogen atom showed the highest affinity at GAT-3 (IC50 = 3.1 mu M) comparable with the well-known GAT-3 blocker (S)-SNAP-5114. Compound (R)-4d displayed excellent subtype selectivity for GAT-3 (GAT-3:GAT-1 = 20:1). (S)-2-pyrrolidineacetic acid derivatives (S)-4b provided with a 4,4-diphenylbut-3-en-1-yl moiety and (S)-4c substituted with a 4,4-[di(3-methylthiophen-2-yl)]phenylbut-3-en-l-yl residue at the nitrogen atom exhibited IC50 values of 0.396 mu M and 0.343 mu M at the GAT-1 protein, respectively. (c) 2006 Elsevier SAS. All rights reserved.