3-(4-bromobenzyl)-2-methylquinazolin-4(3H)-one | 35971-13-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 3-(4-bromobenzyl)-2-methylquinazolin-4(3H)-one
• 英文别名: 3-(4-bromo-benzyl)-2-methyl-3H-quinazolin-4-one；3-[(4-Bromophenyl)methyl]-2-methylquinazolin-4-one
• CAS: 35971-13-2
• 化学式: C₁₆H₁₃BrN₂O
• 分子量: 329.196
• InChiKey: QGFHOAXWKUFBMN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  32.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  邻氨基苯甲酸 在 吡啶 作用下， 反应 7.0h， 生成 3-(4-bromobenzyl)-2-methylquinazolin-4(3H)-one
  参考文献：
  名称：

  Design, synthesis, and biological evaluation studies of novel quinazolinone derivatives as anticonvulsant agents

  摘要：

  In view of their expected anticonvulsant activity, some novel derivatives of 6,8-diiodo-2-methyl-3-substituted-quinazolin-4(3H)-ones (4-14) were synthesized, evaluated for their anticonvulsant activity by the maximal electroshock-induced seizure and subcutaneous pentylenetetrazole tests. The neurotoxicity was assessed using rotorod test. All the tested compounds showed considerable anticonvulsant activity in at least one of the anticonvulsant tests. Compounds 5, 6, and 8 proved to be the most potent compounds of this series with relatively low neurotoxicity and low toxicity in the median lethal dose test when compared with the reference drugs. The obtained results showed that the most potent compounds could be useful as a template for future design, optimization, and investigation to produce more active analogs.

  DOI：

  10.1007/s00044-013-0569-5