N-(8-hydrazino-8-oxooctyl)-3,4,5-trimethoxybenzamide | 918494-58-3

• 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-(8-hydrazino-8-oxooctyl)-3,4,5-trimethoxybenzamide
• 英文别名: N-(8-Hydrazinyl-8-oxooctyl)-3,4,5-trimethoxybenzamide
• CAS: 918494-58-3
• 化学式: C₁₈H₂₉N₃O₅
• 分子量: 367.445
• InChiKey: FYSAUIXFSZWYTB-UHFFFAOYSA-N

物化性质

• 熔点：
  132-135 °C(Solv: ethanol (64-17-5))
• 沸点：
  545.8±50.0 °C(Predicted)
• 密度：
  1.123±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  26
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  112
• 氢给体数：
  3
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  N-(8-hydrazino-8-oxooctyl)-3,4,5-trimethoxybenzamide 、 9-氯-1,2,3,4-四氢吖啶 以 乙醇 为溶剂， 反应 24.0h， 以76%的产率得到3,4,5-trimethoxy-N-(8-oxo-8-(2-(1,2,3,4-tetrahydroacridin-9-yl)hydrazino)octyl)-benzamide
  参考文献：
  名称：

  Novel Heterobivalent Tacrine Derivatives as Cholinesterase Inhibitors with Notable Selectivity Toward Butyrylcholinesterase

  摘要：

  Two series of novel heterobivalent tacrine derivatives were synthesized. A trimethoxy substituted benzene was linked to the tacrine moiety by a hydrazide-based linker. The compounds were evaluated as cholinesterase inhibitors, and trimethoxybenzoic acid derivatives with 11- or 12-atom spacers were the most potent inhibitors of human acetylcholinesterase. The inhibitors showed a surprising selectivity toward human butyrylcholinesterase, where several trimethoxyphenylpropionic acid derivatives had IC50 values less than 250 mu M.

  DOI：

  10.1021/jm060742o
• 作为产物：
  描述：

  8-氨基辛酸 在 氯化亚砜 、 一水合肼 、 N,N-二异丙基乙胺 作用下， 以 乙醇 、 二氯甲烷 为溶剂， 反应 36.0h， 生成 N-(8-hydrazino-8-oxooctyl)-3,4,5-trimethoxybenzamide
  参考文献：
  名称：

  Novel Heterobivalent Tacrine Derivatives as Cholinesterase Inhibitors with Notable Selectivity Toward Butyrylcholinesterase

  摘要：

  Two series of novel heterobivalent tacrine derivatives were synthesized. A trimethoxy substituted benzene was linked to the tacrine moiety by a hydrazide-based linker. The compounds were evaluated as cholinesterase inhibitors, and trimethoxybenzoic acid derivatives with 11- or 12-atom spacers were the most potent inhibitors of human acetylcholinesterase. The inhibitors showed a surprising selectivity toward human butyrylcholinesterase, where several trimethoxyphenylpropionic acid derivatives had IC50 values less than 250 mu M.

  DOI：

  10.1021/jm060742o

文献信息

• Novel Heterobivalent Tacrine Derivatives as Cholinesterase Inhibitors with Notable Selectivity Toward Butyrylcholinesterase
  作者：Paul W. Elsinghorst、Camino M. González Tanarro、Michael Gütschow

  DOI：10.1021/jm060742o

  日期：2006.12.1

  Two series of novel heterobivalent tacrine derivatives were synthesized. A trimethoxy substituted benzene was linked to the tacrine moiety by a hydrazide-based linker. The compounds were evaluated as cholinesterase inhibitors, and trimethoxybenzoic acid derivatives with 11- or 12-atom spacers were the most potent inhibitors of human acetylcholinesterase. The inhibitors showed a surprising selectivity toward human butyrylcholinesterase, where several trimethoxyphenylpropionic acid derivatives had IC50 values less than 250 mu M.