HI-P111 | 296234-81-6

• 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: HI-P111
• 英文别名: 4-(3-bromo-4-methylanilino)-6,7-dimethoxyquinazoline hydrochloride；N-(3-bromo-4-methylphenyl)-6,7-dimethoxyquinazolin-4-amine;hydrochloride
• CAS: 296234-81-6
• 化学式: C₁₇H₁₆BrN₃O₂*ClH
• 分子量: 410.698
• InChiKey: VFJOPZXUPZVFSU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.88
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  56.3
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  HI-P111 、 2-二乙氨基氯乙烷盐酸盐 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 、 mineral oil 为溶剂， 反应 21.0h， 以11%的产率得到4-(N-(2-diethylaminoethyl)-3-bromo-4-methylanilino)-6,7-dimethoxyquinazoline
  参考文献：
  名称：

  Design, Synthesis, and DNA-Binding of N-Alkyl(anilino)quinazoline Derivatives

  摘要：

  New N-alkylanilinoquinazoline derivatives 5, 12, 20, and 22 have been prepared Crow 4-chloro-6, 7-dimethoxyquinazoline 3, 4-chloro-6,7-methylenedioxyquinazoline 19, and commercially available anilines. Differents classes of compounds substituted by an aryloxygroup (6a-c. 16a,b, and 17a,b). (aminophenyl)ureas (12a,b and 13a-f), anilines (4a-m, 20a,b), N-alkyl(aniline) (5a-m, 21a,b. 22a,d). and N-aminoalkyl(aniline) (22e-g) have been synthesized. These molecules were evaluated for then. cytotoxic activities and as potential DNA intercalating agents. We studied the strength and mode of binding to DNA of these molecules by DNA melting temperature measurements, fluorescence emission. and circular dichroism. The results of various spectral and gel electrophoresis techniques obtained with the different compounds, in particular compounds 5g and 22f, revealed significant DNA interaction. These experiments confirm that the N-aminoalkyl(anilino)-6,7-dimethoxyquinazoline nucleus is an efficient pharmacophore to trigger binding to DNA, via an intercalative binding process.

  DOI：

  10.1021/jm1009605
• 作为产物：
  描述：

  6,7-二甲氧基喹唑啉-4-酮 在 三氯氧磷 作用下， 以 异丙醇 为溶剂， 反应 5.0h， 生成 HI-P111
  参考文献：
  名称：

  Design, Synthesis, and DNA-Binding of N-Alkyl(anilino)quinazoline Derivatives

  摘要：

  New N-alkylanilinoquinazoline derivatives 5, 12, 20, and 22 have been prepared Crow 4-chloro-6, 7-dimethoxyquinazoline 3, 4-chloro-6,7-methylenedioxyquinazoline 19, and commercially available anilines. Differents classes of compounds substituted by an aryloxygroup (6a-c. 16a,b, and 17a,b). (aminophenyl)ureas (12a,b and 13a-f), anilines (4a-m, 20a,b), N-alkyl(aniline) (5a-m, 21a,b. 22a,d). and N-aminoalkyl(aniline) (22e-g) have been synthesized. These molecules were evaluated for then. cytotoxic activities and as potential DNA intercalating agents. We studied the strength and mode of binding to DNA of these molecules by DNA melting temperature measurements, fluorescence emission. and circular dichroism. The results of various spectral and gel electrophoresis techniques obtained with the different compounds, in particular compounds 5g and 22f, revealed significant DNA interaction. These experiments confirm that the N-aminoalkyl(anilino)-6,7-dimethoxyquinazoline nucleus is an efficient pharmacophore to trigger binding to DNA, via an intercalative binding process.

  DOI：

  10.1021/jm1009605

文献信息

• Design, Synthesis, and DNA-Binding of <i>N</i>-Alkyl(anilino)quinazoline Derivatives
  作者：Antonio Garofalo、Laurence Goossens、Brigitte Baldeyrou、Amélie Lemoine、Séverine Ravez、Perrine Six、Marie-Hélène David-Cordonnier、Jean-Paul Bonte、Patrick Depreux、Amélie Lansiaux、Jean-François Goossens

  DOI：10.1021/jm1009605

  日期：2010.11.25

  New N-alkylanilinoquinazoline derivatives 5, 12, 20, and 22 have been prepared Crow 4-chloro-6, 7-dimethoxyquinazoline 3, 4-chloro-6,7-methylenedioxyquinazoline 19, and commercially available anilines. Differents classes of compounds substituted by an aryloxygroup (6a-c. 16a,b, and 17a,b). (aminophenyl)ureas (12a,b and 13a-f), anilines (4a-m, 20a,b), N-alkyl(aniline) (5a-m, 21a,b. 22a,d). and N-aminoalkyl(aniline) (22e-g) have been synthesized. These molecules were evaluated for then. cytotoxic activities and as potential DNA intercalating agents. We studied the strength and mode of binding to DNA of these molecules by DNA melting temperature measurements, fluorescence emission. and circular dichroism. The results of various spectral and gel electrophoresis techniques obtained with the different compounds, in particular compounds 5g and 22f, revealed significant DNA interaction. These experiments confirm that the N-aminoalkyl(anilino)-6,7-dimethoxyquinazoline nucleus is an efficient pharmacophore to trigger binding to DNA, via an intercalative binding process.