2-(2-Chlorophenyl)-8-methoxy-3,1-benzoxazin-4-one

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并恶嗪类
• 英文名称: 2-(2-Chlorophenyl)-8-methoxy-3,1-benzoxazin-4-one
• 化学式: C₁₅H₁₀ClNO₃
• 分子量: 287.702
• InChiKey: QAZZMTDXNWQOEA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  47.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-氨基-3-甲氧基苯甲酸 、 邻氯苯甲酰氯 在 吡啶 作用下， 反应 16.0h， 生成 2-(2-Chlorophenyl)-8-methoxy-3,1-benzoxazin-4-one
  参考文献：
  名称：

  2-Substituted benzoxazinone analogues as anti-human coronavirus (anti-HCoV) and ICAM-1 expression inhibition agents

  摘要：

  A series of 2-substituted benzoxazinones were synthesized and subjected to anti-human coronavirus and ICAM-1 expression inhibition assays. Among them, compounds 1, 3, 4, 5, 6, and 7 exhibited significant anti-HCoV activities, and the IC50 value of these compounds are 6.08, 5.06, 6.83, 1.92, 7.59, and 5.79 mug/mL, respectively. Furthermore, compounds 1 and 6 showed significant inhibitory effect on ICAM-1 expression, the ED50 values of 1 and 6 are 1.00 and 0.50 mug/mL, respectively. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2004.06.083

文献信息

• 2-Substituted benzoxazinone analogues as anti-human coronavirus (anti-HCoV) and ICAM-1 expression inhibition agents
  作者：Pei-Wen Hsieh、Fang-Rong Chang、Cheng-Hsien Chang、Pei-Wen Cheng、Lien-Chai Chiang、Fu-Long Zeng、Kuei-Hsiang Lin、Yang-Chang Wu

  DOI：10.1016/j.bmcl.2004.06.083

  日期：2004.9

  A series of 2-substituted benzoxazinones were synthesized and subjected to anti-human coronavirus and ICAM-1 expression inhibition assays. Among them, compounds 1, 3, 4, 5, 6, and 7 exhibited significant anti-HCoV activities, and the IC50 value of these compounds are 6.08, 5.06, 6.83, 1.92, 7.59, and 5.79 mug/mL, respectively. Furthermore, compounds 1 and 6 showed significant inhibitory effect on ICAM-1 expression, the ED50 values of 1 and 6 are 1.00 and 0.50 mug/mL, respectively. (C) 2004 Elsevier Ltd. All rights reserved.