N-(3-(benzyl(ethyl)amino)propyl)-5-hydroxy-7-methoxy-4-oxo-4H-chromene-2-carboxamide

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: N-(3-(benzyl(ethyl)amino)propyl)-5-hydroxy-7-methoxy-4-oxo-4H-chromene-2-carboxamide
• 英文别名: N-[3-[benzyl(ethyl)amino]propyl]-5-hydroxy-7-methoxy-4-oxochromene-2-carboxamide
• 化学式: C₂₃H₂₆N₂O₅
• 分子量: 410.47
• InChiKey: KESUNSAUXDWKDR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  30
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  88.1
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  N-乙基苄胺 在 potassium carbonate 、 1-羟基苯并三唑 、 一水合肼 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 四氢呋喃 、 乙醇 、 乙腈 为溶剂， 反应 29.0h， 生成 N-(3-(benzyl(ethyl)amino)propyl)-5-hydroxy-7-methoxy-4-oxo-4H-chromene-2-carboxamide
  参考文献：
  名称：

  Design, synthesis and evaluation of chromone-2-carboxamido-alkylbenzylamines as multifunctional agents for the treatment of Alzheimer’s disease

  摘要：

  A series of chromone-2-carboxamido-alkylbenzylamines were designed, synthesized and evaluated as multifunctional agents for the treatment of Alzheimer's disease (AD). The results showed that most of these compounds exhibited good multifunctional activities. Among them, compound 49 displayed excellent inhibitory potency toward acetylcholinesterase (AChE), moderate anti-oxidative activity, selective biometal chelating, and possessed good inhibitory effects on self-induced and Cu2+-induced Ab aggregation. Both kinetic analysis of AChE inhibition and molecular modeling study indicated that 49 was a mixed-type inhibitor, binding simultaneously to the catalytic active site and peripheral anionic site of AChE. These results suggested that 49 might be a potential multifunctional agent for AD treatment. (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2015.01.042

文献信息

• Design, synthesis and evaluation of chromone-2-carboxamido-alkylbenzylamines as multifunctional agents for the treatment of Alzheimer’s disease
  作者：Qiang Liu、Xiaoming Qiang、Yan Li、Zhipei Sang、Yuxing Li、Zhenghuai Tan、Yong Deng

  DOI：10.1016/j.bmc.2015.01.042

  日期：2015.3

  A series of chromone-2-carboxamido-alkylbenzylamines were designed, synthesized and evaluated as multifunctional agents for the treatment of Alzheimer's disease (AD). The results showed that most of these compounds exhibited good multifunctional activities. Among them, compound 49 displayed excellent inhibitory potency toward acetylcholinesterase (AChE), moderate anti-oxidative activity, selective biometal chelating, and possessed good inhibitory effects on self-induced and Cu2+-induced Ab aggregation. Both kinetic analysis of AChE inhibition and molecular modeling study indicated that 49 was a mixed-type inhibitor, binding simultaneously to the catalytic active site and peripheral anionic site of AChE. These results suggested that 49 might be a potential multifunctional agent for AD treatment. (C) 2015 Elsevier Ltd. All rights reserved.