4-(3',4'-dimethylphenyl)amino-6-nitroquinazoline

• 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: 4-(3',4'-dimethylphenyl)amino-6-nitroquinazoline
• 英文别名: N-(3,4-dimethylphenyl)-6-nitroquinazolin-4-amine
• 化学式: C₁₆H₁₄N₄O₂
• 分子量: 294.313
• InChiKey: BQBHXXHZGRYGHV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  22
• 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：
  83.6
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  2-氰基-4-硝基苯胺 在 溶剂黄146 作用下， 反应 1.5h， 生成 4-(3',4'-dimethylphenyl)amino-6-nitroquinazoline
  参考文献：
  名称：

  4-Arylamino-6-nitroquinazolines: Synthesis and their activities against neglected disease leishmaniasis

  摘要：

  4-Arylamino-6-nitroquinazolines (2-25) were synthesized and evaluated for their leishmanicidal activities against Leishmania major promastigotes in vitro with IC50 values = 1.87-61.48 mu M. Among the twenty four synthetic derivatives, 4-[4'-(methylsulfanyl)phenyljamino-6-nitroquinazoline (21), and 4-(2'-methoxyphenyl)amino-6-nitroquinazoline (8) showed excellent antileishmanial activities with IC50 values 1.87 +/- 0.31 and 437 +/- 0.02 mu M, respectively, more active than the standard drug, pentamidine (IC50 = 5.09 +/- 0.09 mu M). Compound 16 (IC50 = 6.53 +/- 0.21 mu M) displayed an activity comparable to the standard. Compounds 15 (IC50 = 9.04 +/- 0.03 mu M), 18 (IC50 = 12.28 +/- 0.18 mu M),14 (IC50 = 19.87 +/- 0.22 mu M), and 5 (IC50 = 24.03 +/- 2.71 mu M) also showed good activities. (C) 2015 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2015.11.016