N-(4-chloro-3-(trifluoromethyl)phenyl)-6-nitroquinazolin-4-amine | 1290545-23-1

• 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: N-(4-chloro-3-(trifluoromethyl)phenyl)-6-nitroquinazolin-4-amine
• 英文别名: N-(4-Chloro-3-(trifluoromethyl)phenyl)-6-nitroquinazolin-4-amine；N-[4-chloro-3-(trifluoromethyl)phenyl]-6-nitroquinazolin-4-amine
• CAS: 1290545-23-1
• 化学式: C₁₅H₈ClF₃N₄O₂
• 分子量: 368.702
• InChiKey: SYNAFSVNQDNYSY-UHFFFAOYSA-N

物化性质

• 沸点：
  476.5±45.0 °C(Predicted)
• 密度：
  1.580±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  25
• 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：
  83.6
• 氢给体数：
  1
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  N-(4-chloro-3-(trifluoromethyl)phenyl)-6-nitroquinazolin-4-amine 在 铁粉 、 溶剂黄146 、 三乙胺 作用下， 以 四氢呋喃 、 乙醇 、 水 为溶剂， 反应 3.0h， 生成 1-(4-(bis(2-chloroethyl)amino)phenyl)-3-(4-(4-chloro-3-(trifluoromethyl)phenylamino)quinazolin-6-yl)urea
  参考文献：
  名称：

  Design, synthesis and antitumor evaluation of phenyl N-mustard-quinazoline conjugates

  摘要：

  A series of N-mustard-quinazoline conjugates was synthesized and subjected to antitumor studies. The N-mustard pharmacophore was attached at the C-6 of the 4-anilinoquinazolines via a urea linker. To study the structure-activity relationships of these conjugates, various substituents were introduced to the C-4 anilino moiety. The preliminary antitumor studies revealed that these agents exhibited significant antitumor activity in inhibiting various human tumor cell growths in vitro. Compounds 21b, 21g, and 21h were selected for further antitumor activity evaluation against human breast carcinoma MX-1 and prostate PC-3 xenograft in animal model. These agents showed 54-75% tumor suppression with low toxicity (5-7% body-weight changes). We also demonstrate that the newly synthesized compounds are able to induce DNA cross-linking through alkaline agarose gel shift assay and inhibited cell cycle arrest at G2/M phase. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.01.055
• 作为产物：
  描述：

  2-氰基-4-硝基苯胺 在 溶剂黄146 作用下， 反应 3.5h， 生成 N-(4-chloro-3-(trifluoromethyl)phenyl)-6-nitroquinazolin-4-amine
  参考文献：
  名称：

  在MCF-7乳腺癌细胞中作为EGFR-ERK信号转导抑制剂的新型6-（2-取代的乙酰胺基）-4-苯胺基喹唑啉系列

  摘要：

  先前已经研究了表皮生长因子受体（EGFR）信号传导途径在不同类型的恶性肿瘤进展中的重要作用，其中靶向EGFR的小分子的发展是设计抗肿瘤药物的众所周知的策略。在这里，我们报告设计和合成的两个系列的6-（2-取代的乙酰胺基）-4-苯胺基喹唑啉（6a-x和13a-d）作为EGFR抑制剂。在体外评估所有新合成的喹唑啉衍生物对MCF-7（乳腺癌）和HepG2（肝细胞癌）细胞系的抗增殖活性。特别是，化合物6n对MCF-7和HepG2细胞系具有明显的抑制活性（IC 50 分别与埃洛替尼（IC 50  = 20和25μM ）相比分别为3和16μM ）。在MCF-7细胞系中6n的蛋白质印迹显示6n对减少EGFR和ERK磷酸化水平的双重抑制活性。此外，ELISA分析证实了化合物6n的抗EGFR活性（IC 50  = 0.037μM）。最后，一项分子对接研究表明，在EGFR的ATP催化结合位点内可能存在6n的结

  DOI：

  10.1016/j.ejmech.2018.06.024

文献信息

• Novel series of 6-(2-substitutedacetamido)-4-anilinoquinazolines as EGFR-ERK signal transduction inhibitors in MCF-7 breast cancer cells
  作者：Rania S.M. Ismail、Sahar M. Abou-Seri、Wagdy M. Eldehna、Nasser S.M. Ismail、Sara M. Elgazwi、Hazem A. Ghabbour、Mahmoud Salama Ahmed、Fathi T. Halaweish、Dalal A. Abou El Ella

  DOI：10.1016/j.ejmech.2018.06.024

  日期：2018.7

  Epidermal growth factor receptor (EGFR) signaling pathway has been previously investigated for its significant role in the progression of different types of malignant tumors, where development of small molecules targeting EGFR is well known strategy for design of antitumor agents. Herein, we report the design and synthesis of two series of 6-(2-substitutedacetamido)-4-anilinoquinazolines (6a-x and

  先前已经研究了表皮生长因子受体（EGFR）信号传导途径在不同类型的恶性肿瘤进展中的重要作用，其中靶向EGFR的小分子的发展是设计抗肿瘤药物的众所周知的策略。在这里，我们报告设计和合成的两个系列的6-（2-取代的乙酰胺基）-4-苯胺基喹唑啉（6a-x和13a-d）作为EGFR抑制剂。在体外评估所有新合成的喹唑啉衍生物对MCF-7（乳腺癌）和HepG2（肝细胞癌）细胞系的抗增殖活性。特别是，化合物6n对MCF-7和HepG2细胞系具有明显的抑制活性（IC 50 分别与埃洛替尼（IC 50  = 20和25μM ）相比分别为3和16μM ）。在MCF-7细胞系中6n的蛋白质印迹显示6n对减少EGFR和ERK磷酸化水平的双重抑制活性。此外，ELISA分析证实了化合物6n的抗EGFR活性（IC 50  = 0.037μM）。最后，一项分子对接研究表明，在EGFR的ATP催化结合位点内可能存在6n的结
• Design, synthesis and antitumor evaluation of phenyl N-mustard-quinazoline conjugates
  作者：Bhavin Marvania、Pei-Chih Lee、Ravi Chaniyara、Huajin Dong、Sharda Suman、Rajesh Kakadiya、Ting-Chao Chou、Te-Chang Lee、Anamik Shah、Tsann-Long Su

  DOI：10.1016/j.bmc.2011.01.055

  日期：2011.3

  A series of N-mustard-quinazoline conjugates was synthesized and subjected to antitumor studies. The N-mustard pharmacophore was attached at the C-6 of the 4-anilinoquinazolines via a urea linker. To study the structure-activity relationships of these conjugates, various substituents were introduced to the C-4 anilino moiety. The preliminary antitumor studies revealed that these agents exhibited significant antitumor activity in inhibiting various human tumor cell growths in vitro. Compounds 21b, 21g, and 21h were selected for further antitumor activity evaluation against human breast carcinoma MX-1 and prostate PC-3 xenograft in animal model. These agents showed 54-75% tumor suppression with low toxicity (5-7% body-weight changes). We also demonstrate that the newly synthesized compounds are able to induce DNA cross-linking through alkaline agarose gel shift assay and inhibited cell cycle arrest at G2/M phase. (C) 2011 Elsevier Ltd. All rights reserved.
• Design, synthesis and biological evaluation of cinnamamide-quinazoline derivatives as potential EGFR inhibitors to reverse T790M mutation
  作者：Bin Zhang、Zichen Xu、Qingqing Liu、Shengjin Xia、Zhikun Liu、Zhixin Liao、Shaohua Gou

  DOI：10.1016/j.bioorg.2021.105420

  日期：2021.12