3-amino-5-(3-chlorophenyl)-1,3-dihydrobenzo[e][1,4]diazepin-2-one | 885956-38-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯二氮卓类
• 英文名称: 3-amino-5-(3-chlorophenyl)-1,3-dihydrobenzo[e][1,4]diazepin-2-one
• 英文别名: 3-Amino-5-(3-chlorophenyl)-1,3-dihydro-1,4-benzodiazepin-2-one
• CAS: 885956-38-7
• 化学式: C₁₅H₁₂ClN₃O
• 分子量: 285.733
• InChiKey: LQCAOAUPQOEWLX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  20
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  67.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-amino-5-(3-chlorophenyl)-1,3-dihydrobenzo[e][1,4]diazepin-2-one 、 呋喃甲酰氯 在 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 18.0h， 以38%的产率得到furan-2-carboxylic acid [5-(3-chloro-phenyl)-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl]-amide
  参考文献：
  名称：

  1,4-Benzodiazepines as Inhibitors of Respiratory Syncytial Virus

  摘要：

  Respiratory syncytial virus (RSV) is the cause of one-fifth of all lower respiratory tract infections worldwide and is increasingly being recognized as a serious threat to patient groups with poorly functioning immune systems. Our approach to finding a novel inhibitor of this virus was to screen a 20 000-member diverse library in a whole cell XTT assay. Parallel assays were carried out in the absence of virus in order to quantify any associated cell toxicity. This identified 100 compounds with IC50's less than 50 mu M. A-33903 (18), a 1,4-benzodiazepine analogue, was chosen as the starting point for lead optimization. This molecule was moderately active and demonstrated good pharmacokinetic properties. The most potent compounds identified from this work were A-58568 (47), A-58569 (44), and A-62066 (46), where modifications to the aromatic substitution enhanced potency, and A-58175 (42), where the amide linker was modified.

  DOI：

  10.1021/jm051185t
• 作为产物：
  描述：

  间氯溴苯 在 N-甲基吗啉 、 正丁基锂 、 氨 、 氢溴酸 、 溶剂黄146 作用下， 以 四氢呋喃 、 甲醇 、 正己烷 为溶剂， 反应 37.5h， 生成 3-amino-5-(3-chlorophenyl)-1,3-dihydrobenzo[e][1,4]diazepin-2-one
  参考文献：
  名称：

  1,4-Benzodiazepines as Inhibitors of Respiratory Syncytial Virus

  摘要：

  Respiratory syncytial virus (RSV) is the cause of one-fifth of all lower respiratory tract infections worldwide and is increasingly being recognized as a serious threat to patient groups with poorly functioning immune systems. Our approach to finding a novel inhibitor of this virus was to screen a 20 000-member diverse library in a whole cell XTT assay. Parallel assays were carried out in the absence of virus in order to quantify any associated cell toxicity. This identified 100 compounds with IC50's less than 50 mu M. A-33903 (18), a 1,4-benzodiazepine analogue, was chosen as the starting point for lead optimization. This molecule was moderately active and demonstrated good pharmacokinetic properties. The most potent compounds identified from this work were A-58568 (47), A-58569 (44), and A-62066 (46), where modifications to the aromatic substitution enhanced potency, and A-58175 (42), where the amide linker was modified.

  DOI：

  10.1021/jm051185t

文献信息

• 1,4-Benzodiazepines as Inhibitors of Respiratory Syncytial Virus
  作者：Malcolm C. Carter、Dagmar G. Alber、Robert C. Baxter、Sian K. Bithell、Jo Budworth、Ann Chubb、G. Stuart Cockerill、Verity C. L. Dowdell、Elisa A. Henderson、Sally J. Keegan、Richard D. Kelsey、Michael J. Lockyer、Jeremy N. Stables、Lara J. Wilson、Kenneth L. Powell

  DOI：10.1021/jm051185t

  日期：2006.4.1

  Respiratory syncytial virus (RSV) is the cause of one-fifth of all lower respiratory tract infections worldwide and is increasingly being recognized as a serious threat to patient groups with poorly functioning immune systems. Our approach to finding a novel inhibitor of this virus was to screen a 20 000-member diverse library in a whole cell XTT assay. Parallel assays were carried out in the absence of virus in order to quantify any associated cell toxicity. This identified 100 compounds with IC50's less than 50 mu M. A-33903 (18), a 1,4-benzodiazepine analogue, was chosen as the starting point for lead optimization. This molecule was moderately active and demonstrated good pharmacokinetic properties. The most potent compounds identified from this work were A-58568 (47), A-58569 (44), and A-62066 (46), where modifications to the aromatic substitution enhanced potency, and A-58175 (42), where the amide linker was modified.