Ethyl 3-(7-carbamimidoylnaphthalen-2-yl)-2-(4-methoxyphenyl)propanoate | 1027901-05-8

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: Ethyl 3-(7-carbamimidoylnaphthalen-2-yl)-2-(4-methoxyphenyl)propanoate
• CAS: 1027901-05-8
• 化学式: C₂₃H₂₄N₂O₃
• 分子量: 376.455
• InChiKey: DARCCGRBULQZAY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  28
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  85.4
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  Ethyl 3-(7-carbamimidoylnaphthalen-2-yl)-2-(4-methoxyphenyl)propanoate 在 盐酸 作用下， 反应 1.0h， 生成 3-(7-amidino-2-naphthyl)-2-(4-methoxyphenyl)propanoic acid hydrochloride hemihydrate
  参考文献：
  名称：

  Molecular model of an interaction between factor Xa and DX-9065a, a novel factor Xa inhibitor: Contribution of the acetimidoylpyrrolidine moiety of the inhibitor to potency and selectivity for serine proteases

  摘要：

  Molecular modeling of a complex between factor Xa (FXa) and DX-9065a, a novel FXa inhibitor, has demonstrated a salt-bridge interaction of the amidinonaphthalene moiety of the inhibitor to the S1 site pocket of the enzyme and a crucial carboxyl group of the inhibitor for the FXa/thrombin selectivity. In the present study, we synthesized some DX-9065a derivatives and studied their interaction modes with FXa, trypsin and thrombin to evaluate the role of the acetimidoylpyrrolidine moiety. The docking study of the inhibitor in the FXa model provided a molecular model of the inhibitor-FXa complex showing a hydrophobic interaction of the pyrrolidine ring with an aryl binding site of FXa, and a hydrogen bond between the acetimidoyl group and the backbone carbonyl oxygen of Glu97. Comparison between the interaction mode of DX-9065a with FXa and those with trypsin and thrombin explained the inhibitory potencies of the enzymes.

  DOI：

  10.1016/0223-5234(96)88248-1
• 作为产物：
  描述：

  2-(4-羟苯基)-2-氧代乙酸乙酯 在 palladium on activated charcoal 盐酸 、 氨 、 氢气 、 potassium carbonate 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 四氢呋喃 、 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 25.0~80.0 ℃ 、101.33 kPa 条件下， 反应 59.5h， 生成 Ethyl 3-(7-carbamimidoylnaphthalen-2-yl)-2-(4-methoxyphenyl)propanoate
  参考文献：
  名称：

  Molecular model of an interaction between factor Xa and DX-9065a, a novel factor Xa inhibitor: Contribution of the acetimidoylpyrrolidine moiety of the inhibitor to potency and selectivity for serine proteases

  摘要：

  Molecular modeling of a complex between factor Xa (FXa) and DX-9065a, a novel FXa inhibitor, has demonstrated a salt-bridge interaction of the amidinonaphthalene moiety of the inhibitor to the S1 site pocket of the enzyme and a crucial carboxyl group of the inhibitor for the FXa/thrombin selectivity. In the present study, we synthesized some DX-9065a derivatives and studied their interaction modes with FXa, trypsin and thrombin to evaluate the role of the acetimidoylpyrrolidine moiety. The docking study of the inhibitor in the FXa model provided a molecular model of the inhibitor-FXa complex showing a hydrophobic interaction of the pyrrolidine ring with an aryl binding site of FXa, and a hydrogen bond between the acetimidoyl group and the backbone carbonyl oxygen of Glu97. Comparison between the interaction mode of DX-9065a with FXa and those with trypsin and thrombin explained the inhibitory potencies of the enzymes.

  DOI：

  10.1016/0223-5234(96)88248-1

文献信息

• Molecular model of an interaction between factor Xa and DX-9065a, a novel factor Xa inhibitor: Contribution of the acetimidoylpyrrolidine moiety of the inhibitor to potency and selectivity for serine proteases
  作者：S Katakura、T Nagahara、T Hara、S Kunitada、M Iwamoto

  DOI：10.1016/0223-5234(96)88248-1

  日期：1995.1

  Molecular modeling of a complex between factor Xa (FXa) and DX-9065a, a novel FXa inhibitor, has demonstrated a salt-bridge interaction of the amidinonaphthalene moiety of the inhibitor to the S1 site pocket of the enzyme and a crucial carboxyl group of the inhibitor for the FXa/thrombin selectivity. In the present study, we synthesized some DX-9065a derivatives and studied their interaction modes with FXa, trypsin and thrombin to evaluate the role of the acetimidoylpyrrolidine moiety. The docking study of the inhibitor in the FXa model provided a molecular model of the inhibitor-FXa complex showing a hydrophobic interaction of the pyrrolidine ring with an aryl binding site of FXa, and a hydrogen bond between the acetimidoyl group and the backbone carbonyl oxygen of Glu97. Comparison between the interaction mode of DX-9065a with FXa and those with trypsin and thrombin explained the inhibitory potencies of the enzymes.