4-(4,7-dichloroquinolin-2-yl)benzenesulfonamide | 138834-84-1

• 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: 4-(4,7-dichloroquinolin-2-yl)benzenesulfonamide
• CAS: 138834-84-1
• 化学式: C₁₅H₁₀Cl₂N₂O₂S
• 分子量: 353.229
• InChiKey: BGBGRWLPUBWBBR-UHFFFAOYSA-N

物化性质

• 沸点：
  550.5±60.0 °C(Predicted)
• 密度：
  1.503±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.86
• 重原子数：
  22.0
• 可旋转键数：
  2.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  73.05
• 氢给体数：
  1.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  4-(4,7-dichloroquinolin-2-yl)benzenesulfonamide 在 4-二甲氨基吡啶 、 sodium hydroxide 、 N,N'-二环己基碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 反应 19.5h， 生成 5-[[4-(4,7-Dichloroquinolin-2-yl)phenyl]sulfonylcarbamoyl]pyridine-2-carboxylic acid
  参考文献：
  名称：

  Novel inhibitors of prolyl 4-hydroxylase

  摘要：

  A series of 5-acyl sulfonamides derived from pyridine-2,5-dicarboxylic acid (15) has been prepared and several members of this series have been shown to be more potent, in vitro, as inhibitors of prolyl 4-hydroxylase than 15. Several chain-extended pyridinedicarboxylic acids have also been prepared and shown to be potent inhibitors of prolyl 4-hydroxylase. The structure-activity in both these series is discussed. The results indicate that the 5-carboxylic acid binding site, in the enzyme, can accept a carboxylic acid or an acyl sulfonamide equally well. This indicates a much greater degree of freedom in this distal carboxylic acid binding site than is predicted by the current theorical model of the active site.

  DOI：

  10.1021/jm00083a001