(1S,4S)-5-[2-[tris(4-methoxyphenyl)methoxy]ethyl]-2-oxa-5-azabicyclo[2.2.1]heptan-3-one | 1026653-64-4

• 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: (1S,4S)-5-[2-[tris(4-methoxyphenyl)methoxy]ethyl]-2-oxa-5-azabicyclo[2.2.1]heptan-3-one
• CAS: 1026653-64-4
• 化学式: C₂₉H₃₁NO₆
• 分子量: 489.568
• InChiKey: PYMMRKDQXBWHIO-SVBPBHIXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  36
• 可旋转键数：
  10
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.34
• 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：

  (1S,4S)-5-[2-[tris(4-methoxyphenyl)methoxy]ethyl]-2-oxa-5-azabicyclo[2.2.1]heptan-3-one 以115 mg的产率得到(2S,4S)-4-hydroxy-1-[2-[tris(4-methoxyphenyl)methoxy]ethyl]pyrrolidine-2-carboxylic acid
  参考文献：
  名称：

  Synthesis and biological evaluation of new GABA-uptake inhibitors derived from proline and from pyrrolidine-2-acetic acid

  摘要：

  Several synthetic approaches to N-alkylated derivatives of 4-hydroxypyrrolidine-2-carboxylic acid and 4-hydroxypyrrolidine-2-acetic acid are described. The final compounds have been evaluated as potential inhibitors of the GABA transport proteins GAT-I and GAT-3. The biological assays used were based on bovine material or porcine brain. As compared to the corresponding 4-unsubstituted compounds, the 4-hydroxypyrrolidine-2-carboxylic acid and 4-hydroxypyrrolidine-2-acetic acid derivatives showed a significant decrease in the inhibitory potency at both GAT-1 and GAT-3 with only four compounds having reasonable affinity to GAT-1 (IC50: 5.1, 6.6 and 9.4 mu M) or GAT-3 (IC50:19.9 mu M), respectively. The biological data of the 4-hydroxypyrrolidine-2-acetic acid derivatives indicates that (2S)-configuration at the C-2 position for potent inhibition of GAT-1 and (4R)-configuration at the C-4 position for potent inhibition of GAT-3 may be crucial. (c) 2005 Elsevier SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2004.11.004
• 作为产物：
  描述：

  反式-4-羟基-L-脯氨酸甲酯盐酸盐 在 氢氧化钾 、 potassium carbonate 、 三苯基膦 、 potassium iodide 、 偶氮二甲酸二乙酯 作用下， 以 四氢呋喃 、 乙醇 、 丙酮 为溶剂， 反应 24.0h， 生成 (1S,4S)-5-[2-[tris(4-methoxyphenyl)methoxy]ethyl]-2-oxa-5-azabicyclo[2.2.1]heptan-3-one
  参考文献：
  名称：

  Synthesis and biological evaluation of new GABA-uptake inhibitors derived from proline and from pyrrolidine-2-acetic acid

  摘要：

  Several synthetic approaches to N-alkylated derivatives of 4-hydroxypyrrolidine-2-carboxylic acid and 4-hydroxypyrrolidine-2-acetic acid are described. The final compounds have been evaluated as potential inhibitors of the GABA transport proteins GAT-I and GAT-3. The biological assays used were based on bovine material or porcine brain. As compared to the corresponding 4-unsubstituted compounds, the 4-hydroxypyrrolidine-2-carboxylic acid and 4-hydroxypyrrolidine-2-acetic acid derivatives showed a significant decrease in the inhibitory potency at both GAT-1 and GAT-3 with only four compounds having reasonable affinity to GAT-1 (IC50: 5.1, 6.6 and 9.4 mu M) or GAT-3 (IC50:19.9 mu M), respectively. The biological data of the 4-hydroxypyrrolidine-2-acetic acid derivatives indicates that (2S)-configuration at the C-2 position for potent inhibition of GAT-1 and (4R)-configuration at the C-4 position for potent inhibition of GAT-3 may be crucial. (c) 2005 Elsevier SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2004.11.004

文献信息

• Synthesis and biological evaluation of new GABA-uptake inhibitors derived from proline and from pyrrolidine-2-acetic acid
  作者：Xueqing Zhao、Cornelia E. Hoesl、Georg C. Hoefner、Klaus T. Wanner

  DOI：10.1016/j.ejmech.2004.11.004

  日期：2005.3

  Several synthetic approaches to N-alkylated derivatives of 4-hydroxypyrrolidine-2-carboxylic acid and 4-hydroxypyrrolidine-2-acetic acid are described. The final compounds have been evaluated as potential inhibitors of the GABA transport proteins GAT-I and GAT-3. The biological assays used were based on bovine material or porcine brain. As compared to the corresponding 4-unsubstituted compounds, the 4-hydroxypyrrolidine-2-carboxylic acid and 4-hydroxypyrrolidine-2-acetic acid derivatives showed a significant decrease in the inhibitory potency at both GAT-1 and GAT-3 with only four compounds having reasonable affinity to GAT-1 (IC50: 5.1, 6.6 and 9.4 mu M) or GAT-3 (IC50:19.9 mu M), respectively. The biological data of the 4-hydroxypyrrolidine-2-acetic acid derivatives indicates that (2S)-configuration at the C-2 position for potent inhibition of GAT-1 and (4R)-configuration at the C-4 position for potent inhibition of GAT-3 may be crucial. (c) 2005 Elsevier SAS. All rights reserved.