4-Methyl-5-phenyl-1H-pyrrole-3-carboxylic acid hydrazide | 428439-60-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: 4-Methyl-5-phenyl-1H-pyrrole-3-carboxylic acid hydrazide
• CAS: 428439-60-5
• 化学式: C₁₂H₁₃N₃O
• 分子量: 215.255
• InChiKey: VCJYTNCWNTUVOQ-UHFFFAOYSA-N

物化性质

• 密度：
  1.217±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.59
• 重原子数：
  16.0
• 可旋转键数：
  2.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  70.91
• 氢给体数：
  3.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  4-氯苯甲醛 、 4-Methyl-5-phenyl-1H-pyrrole-3-carboxylic acid hydrazide 在 盐酸 作用下， 以 乙醇 为溶剂， 反应 1.0h， 以74%的产率得到(4'-chlorobenzylidene)-4-methyl-5-phenyl-1H-pyrrole-3-carbohydrazide
  参考文献：
  名称：

  Synthesis and analgesic-antiinflammatory activities of novel acylarylhydrazones with a 5-phenyl-4-R-3-pyrrolyl-acyl moiety

  摘要：

  A new series of arylidene 5-phenyl-4-R-pyrrole-3-carbohydrazides 1a-j were prepared and evaluated for their analgesic-antiinflammatory activities. All synthesized compounds showed a significant analgesic action in mice after intraperitoneal administration at a dose of 100 muM/kg. Two of these, 1b, (4'-methylbenzylidene)-5-phenyl-1H-pyrrole-3-carsar-, bohydrazide, and 1d, (4'-chlorobenzylidene)-5-phenyl-1H-pyrrole-3-carbohydrazide, were found to be more potent as antinociceptive agents respect to dipyrone and indometacin, used as reference drugs. Among compounds 1, only 1b showed a moderate antiinflammatory effect in rats while 1d proved to be a potent non antiinflam-. matory analgesic.

  DOI：

  10.1002/1521-4184(200112)334:12<393::aid-ardp393>3.0.co;2-p
• 作为产物：
  描述：

  ethyl 4-methyl-5-phenyl-1H-pyrrole-3-carboxylate 在 一水合肼 作用下， 反应 1.5h， 以87%的产率得到4-Methyl-5-phenyl-1H-pyrrole-3-carboxylic acid hydrazide
  参考文献：
  名称：

  Synthesis and analgesic-antiinflammatory activities of novel acylarylhydrazones with a 5-phenyl-4-R-3-pyrrolyl-acyl moiety

  摘要：

  A new series of arylidene 5-phenyl-4-R-pyrrole-3-carbohydrazides 1a-j were prepared and evaluated for their analgesic-antiinflammatory activities. All synthesized compounds showed a significant analgesic action in mice after intraperitoneal administration at a dose of 100 muM/kg. Two of these, 1b, (4'-methylbenzylidene)-5-phenyl-1H-pyrrole-3-carsar-, bohydrazide, and 1d, (4'-chlorobenzylidene)-5-phenyl-1H-pyrrole-3-carbohydrazide, were found to be more potent as antinociceptive agents respect to dipyrone and indometacin, used as reference drugs. Among compounds 1, only 1b showed a moderate antiinflammatory effect in rats while 1d proved to be a potent non antiinflam-. matory analgesic.

  DOI：

  10.1002/1521-4184(200112)334:12<393::aid-ardp393>3.0.co;2-p