(R)-2-(3-Heptyl-phenyl)-thiazolidine-4-carboxylic acid

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: (R)-2-(3-Heptyl-phenyl)-thiazolidine-4-carboxylic acid
• 英文别名: 2-(3-Heptyl-phenyl)-thiazolidine-4-carboxylic acid；(4R)-2-(3-heptylphenyl)-1,3-thiazolidine-4-carboxylic acid
• 化学式: C₁₇H₂₅NO₂S
• 分子量: 307.457
• InChiKey: IRRRPXYRVOZHSU-VYRBHSGPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  21
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.59
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  3-碘苯甲酸乙酯 在 10percent Pd/C manganese oxide 、 bis-triphenylphosphine-palladium(II) chloride 、 copper(l) iodide 、 lithium aluminium tetrahydride 、 氢气 、 二异丙胺 作用下， 以 乙醚 、 乙醇 、 二氯甲烷 、 乙腈 为溶剂， 反应 40.0h， 生成 (R)-2-(3-Heptyl-phenyl)-thiazolidine-4-carboxylic acid
  参考文献：
  名称：

  Development of Novel EDG3 Antagonists Using a 3D Database Search and Their Structure−Activity Relationships

  摘要：

  Sphingosine-1-phosphate (SIP) is an intracellular second messenger and an extracellular mediator through endothelial differentiation gene (EDG) receptors, which are a novel class of G-protein-coupled receptors. Although EDG has attracted much attention because of its various roles, no selective agonists or antagonists have yet been developed. This could account for the delay in clarifying the physiological roles of members of the EDG family. Because precise structural information on EDG receptors is not yet available, pharmacophore models were generated based on structural information for SIP using the rational drug design software Catalyst. Novel antagonists, 2-alkylthiazolidine-4-carboxylic acids, were retrieved from a three-dimensional database search using the pharmacophore models, and these showed activity for EDG3. On the basis of their nonphosphoric acid structure, more potent antagonists, 2-(m- or p-heptylphenyl)thiazolidine-4-carboxylic acid, were developed.

  DOI：

  10.1021/jm020080c