N'-(3-ethoxy-4-hydroxybenzylidene)-2-hydroxybenzohydrazide

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N'-(3-ethoxy-4-hydroxybenzylidene)-2-hydroxybenzohydrazide
• 英文别名: N-[(3-ethoxy-4-hydroxyphenyl)methylideneamino]-2-hydroxybenzamide
• 化学式: C₁₆H₁₆N₂O₄
• 分子量: 300.314
• InChiKey: XHMLYTQNUVOFLO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  22
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  91.2
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  乙基香兰素 、 水杨酰肼 以 异丙醇 为溶剂， 反应 0.5h， 以60.6%的产率得到N'-(3-ethoxy-4-hydroxybenzylidene)-2-hydroxybenzohydrazide
  参考文献：
  名称：

  Synthesis and biological activity of hydrazones of o- and p-hydroxybenzoic acids. Spatial structure of 5-Bromo-2-hydroxybenzylidene-4-hydroxybenzohydrazide

  摘要：

  A series of hydrazones based on hydrazides of o- and p-hydroxybenzoic acids have been prepared. N-(5-Bromo-2-hydroxybenzylidene)-4-hydroxybenzohydrazide has been studied by X-ray diffraction analysis; its molecule forms hydrogen bond with a solvating ethanol molecule. Biological activity of the synthesized hydrazones towards cathepsin E and(or) elastase of human neutrophils has been determined.

  DOI：

  10.1134/s1070363217100097

文献信息

• Synthesis and biological activity of hydrazones of o- and p-hydroxybenzoic acids. Spatial structure of 5-Bromo-2-hydroxybenzylidene-4-hydroxybenzohydrazide
  作者：O. A. Nurkenov、Zh. B. Satpaeva、I. A. Schepetkin、A. I. Khlebnikov、K. M. Turdybekov、T. M. Seilkhanov、S. D. Fazylov

  DOI：10.1134/s1070363217100097

  日期：2017.10

  A series of hydrazones based on hydrazides of o- and p-hydroxybenzoic acids have been prepared. N-(5-Bromo-2-hydroxybenzylidene)-4-hydroxybenzohydrazide has been studied by X-ray diffraction analysis; its molecule forms hydrogen bond with a solvating ethanol molecule. Biological activity of the synthesized hydrazones towards cathepsin E and(or) elastase of human neutrophils has been determined.