2(2-bromo-4,5-dimethoxybenzylidene)-1H-indene-1,3(2H)-dione

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 英文名称: 2(2-bromo-4,5-dimethoxybenzylidene)-1H-indene-1,3(2H)-dione
• 英文别名: 2-[(2-Bromo-4,5-dimethoxyphenyl)methylidene]indene-1,3-dione
• 化学式: C₁₈H₁₃BrO₄
• 分子量: 373.203
• InChiKey: YLSDNJUKTJZLSY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  1,3-茚满二酮 、 6-溴藜芦醛 在 吡啶 作用下， 反应 1.0h， 以55%的产率得到2(2-bromo-4,5-dimethoxybenzylidene)-1H-indene-1,3(2H)-dione
  参考文献：
  名称：

  Benzylidine indane-1,3-diones: As novel urease inhibitors; synthesis, in vitro, and in silico studies

  摘要：

  Current study deals with the evaluation of indane-1,3-dione based compounds as new class of urease inhibitors. For that purpose, benzylidine indane-1,3-diones (1-30) were synthesized and fully characterized by different spectroscopic techniques including EI-MS, HREI-MS, H-1, and C-13 NMR. All synthetic molecules 1-30 were evaluated for urease inhibitory activity and showed good to moderate inhibitory potential within the range of (IC50 = 11.60 +/- 0.3-257.05 +/- 0.7 mu M) as compared to the standard acetohydroxamic acid (IC50 = 27.0 +/- 0.5 mu M). Compound 1 (IC50 = 11.60 +/- 0.3 mu M) was found to be most potent inhibitor amongst all derivatives. The key binding interactions of most active compounds within the enzyme pocket were evaluated through in silico studies.

  DOI：

  10.1016/j.bioorg.2018.09.030

文献信息

• Benzylidine indane-1,3-diones: As novel urease inhibitors; synthesis, in vitro, and in silico studies
  作者：Bilquees Bano、Kanwal、Khalid Mohammed Khan、Farida Begum、Muhammad Arif Lodhi、Uzma Salar、Ruqaiya Khalil、Zaheer Ul-Haq、Shahnaz Perveen

  DOI：10.1016/j.bioorg.2018.09.030

  日期：2018.12

  Current study deals with the evaluation of indane-1,3-dione based compounds as new class of urease inhibitors. For that purpose, benzylidine indane-1,3-diones (1-30) were synthesized and fully characterized by different spectroscopic techniques including EI-MS, HREI-MS, H-1, and C-13 NMR. All synthetic molecules 1-30 were evaluated for urease inhibitory activity and showed good to moderate inhibitory potential within the range of (IC50 = 11.60 +/- 0.3-257.05 +/- 0.7 mu M) as compared to the standard acetohydroxamic acid (IC50 = 27.0 +/- 0.5 mu M). Compound 1 (IC50 = 11.60 +/- 0.3 mu M) was found to be most potent inhibitor amongst all derivatives. The key binding interactions of most active compounds within the enzyme pocket were evaluated through in silico studies.