8-Chloro-3-hydroxy-2-[(1H-indol-3-yl)methyl]quinoline-4-carboxylic acid | 924634-64-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 8-Chloro-3-hydroxy-2-[(1H-indol-3-yl)methyl]quinoline-4-carboxylic acid
• 英文别名: 8-chloro-3-hydroxy-2-(1H-indol-3-ylmethyl)quinoline-4-carboxylic acid
• CAS: 924634-64-0
• 化学式: C₁₉H₁₃ClN₂O₃
• 分子量: 352.777
• InChiKey: AEDNWZGMBJSIAO-UHFFFAOYSA-N

物化性质

• 沸点：
  595.3±50.0 °C(Predicted)
• 密度：
  1.523±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  25
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  86.2
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  benzyl 3-(3-chloro-2-oxopropyl)-1H-indole-1-carboxylate 在 sodium hydroxide 、 三乙胺 作用下， 以 乙醇 、 丙酮 为溶剂， 反应 2.0h， 生成 8-Chloro-3-hydroxy-2-[(1H-indol-3-yl)methyl]quinoline-4-carboxylic acid
  参考文献：
  名称：

  2-(4-Chlorobenzyl)-3-hydroxy-7,8,9,10-tetrahydrobenzo[H]quinoline-4-carboxylic Acid (PSI-697):  Identification of a Clinical Candidate from the Quinoline Salicylic Acid Series of P-Selectin Antagonists

  摘要：

  P-selectin-PSGL-1 interaction causes rolling of leukocytes on the endothelial cell surface, which subsequently leads to firm adherence and leukocyte transmigration through the vessel wall into the surrounding tissues. P-selectin is upregulated on the surface of both platelets and endothelium in a variety of atherosclerosis-associated conditions. Consequently, inhibition of this interaction by means of a small molecule P-selectin antagonist is an attractive strategy for the treatment of atherosclerosis. High-throughput screening and subsequent analoging had led to the identification of compound 1 as the lead candidate. Herein, we report the continuation of this work and the discovery of a second-generation series, the tetrahydrobenzoquinoline salicylic acids. These compounds have improved pharmacokinetic properties, and a number of them have shown oral efficacy in mouse and rat models of atherogenesis and vascular injury. The lead 31 (PSI-697), is currently in clinical development for the treatment of atherothrombotic vascular events.

  DOI：

  10.1021/jm060631p

文献信息

• 2-(4-Chlorobenzyl)-3-hydroxy-7,8,9,10-tetrahydrobenzo[<i>H</i>]quinoline-4-carboxylic Acid (PSI-697):  Identification of a Clinical Candidate from the Quinoline Salicylic Acid Series of P-Selectin Antagonists
  作者：Neelu Kaila、Kristin Janz、Adrian Huang、Alessandro Moretto、Silvano DeBernardo、Patricia W. Bedard、Steve Tam、Valerie Clerin、James C. Keith、Desirée H. H. Tsao、Natalia Sushkova、Gray D. Shaw、Raymond T. Camphausen、Robert G. Schaub、Qin Wang

  DOI：10.1021/jm060631p

  日期：2007.1.1

  P-selectin-PSGL-1 interaction causes rolling of leukocytes on the endothelial cell surface, which subsequently leads to firm adherence and leukocyte transmigration through the vessel wall into the surrounding tissues. P-selectin is upregulated on the surface of both platelets and endothelium in a variety of atherosclerosis-associated conditions. Consequently, inhibition of this interaction by means of a small molecule P-selectin antagonist is an attractive strategy for the treatment of atherosclerosis. High-throughput screening and subsequent analoging had led to the identification of compound 1 as the lead candidate. Herein, we report the continuation of this work and the discovery of a second-generation series, the tetrahydrobenzoquinoline salicylic acids. These compounds have improved pharmacokinetic properties, and a number of them have shown oral efficacy in mouse and rat models of atherogenesis and vascular injury. The lead 31 (PSI-697), is currently in clinical development for the treatment of atherothrombotic vascular events.