N-(4-[(6,7-Dimethoxy-4-quinazolinyl)oxy]phenyl)-N'-n-butylurea

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: N-(4-[(6,7-Dimethoxy-4-quinazolinyl)oxy]phenyl)-N'-n-butylurea
• 英文别名: N-Butyl-N'-{4-[(6,7-dimethoxy-4-quinazolinyl)oxy]phenyl}urea；1-Butyl-3-(4-(6,7-dimethoxyquinazolin-4-yloxy)phenyl)urea；1-butyl-3-[4-(6,7-dimethoxyquinazolin-4-yl)oxyphenyl]urea
• 化学式: C₂₁H₂₄N₄O₄
• 分子量: 396.446
• InChiKey: IDNHCMZLIRXIKO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  29
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  94.6
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  4-氯-6,7-二甲氧基喹唑啉 在 四丁基溴化铵 、 三乙胺 、 sodium hydroxide 作用下， 以 氯仿 、 水 、 丁酮 为溶剂， 生成 N-(4-[(6,7-Dimethoxy-4-quinazolinyl)oxy]phenyl)-N'-n-butylurea
  参考文献：
  名称：

  Impact of aryloxy-linked quinazolines: A novel series of selective VEGFR-2 receptor tyrosine kinase inhibitors

  摘要：

  Three series of 6,7-dimethoxyquinazoline derivatives substituted in the 4-position by aniline, N-methylaniline and aryloxy entities, targeting EGFR and VEGFR-2 tyrosine kinases, were designed and synthesized. Pharmacological activities of these compounds have been evaluated for their enzymatic inhibition of VEGFR-2 and EGFR and for their antiproliferative activities on various cancer cell lines. We have studied the impact of the variation in the 4-position substitution of the quinazoline core. Substitution by aryloxy groups led to new compounds which are selective inhibitors of VEGFR-2 enzyme with IC50 values in the nanomolar range in vitro. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.01.137

文献信息

• Quinoline and quinazoline derivatives inhibiting platelet-derived growth
  申请人：Kirin Beer Kabushiki Kaisha

  公开号：US06143764A1

  公开（公告）日：2000-11-07

  The present invention relates to novel quinoline derivatives and quinazoline derivatives represented by the following formula (I): ##STR1## [wherein R.sub.1 and R.sub.2 are each independently H or C.sub.1 -C.sub.4 -alkyl, or R.sub.1 and R.sub.2 together form C.sub.1 -C.sub.3 -alkylene, X is O, S or CH.sub.2, W is CH or N, and Q is a substituted aryl group or substituted heteroaryl group] and their pharmaceutically acceptable salts, having platelet-derived growth factor receptor autophosphorylation inhibitory activity, to pharmaceutical compositions containing these compounds, and to methods for the treatment of diseases associated with abnormal cell growth such as tumors.

  本发明涉及由以下式（I）表示的新型喹啉衍生物和喹唑啉衍生物：[其中R.sub.1和R.sub.2分别独立地为H或C.sub.1 -C.sub.4 -烷基，或R.sub.1和R.sub.2一起形成C.sub.1 -C.sub.3 -烷基，X为O、S或CH.sub.2，W为CH或N，Q为取代芳基或取代杂芳基]及其在药学上可接受的盐，具有血小板源性生长因子受体自磷酸化抑制活性，用于含有这些化合物的药物组合物，以及用于治疗与异常细胞生长（如肿瘤）相关的疾病的方法。
• Quinoline derivatives and quinazoline derivatives
  申请人：KIRIN BEER KABUSHIKI KAISHA

  公开号：US20040209905A1

  公开（公告）日：2004-10-21

  An object of the present invention is to provide compounds which have antitumor activity and do not change cytomorphosis. Disclosed are compounds represented by formula (I) and a pharmaceutically acceptable salts and solvates thereof and pharmaceutical compositions comprising said compounds: 1 wherein X and Z each independently represent CH or N; R 1 to R 3 represent H, substituted alkoxy, unsubstituted alkoxy or the like; R 4 represents H; R 5 to R 8 represent H, halogen, alkyl, alkoxy, alkylthio, nitro, or amino, provided that R 5 to R 8 do not simultaneously represent H; R 9 and R 10 represent H, alkyl, or alkylcarbonyl; and R 11 represents alkyl, alkenyl, alkynyl, or aralkyl.

  本发明的目的是提供具有抗肿瘤活性且不改变细胞形态的化合物。本发明揭示了由式（I）表示的化合物，以及其药学上可接受的盐和溶剂和包含所述化合物的制药组合物：1其中X和Z各自独立地表示CH或N; R1至R3表示H、取代烷氧基、未取代烷氧基或类似物; R4表示H; R5至R8表示H、卤素、烷基、烷氧基、烷基硫基、硝基或氨基，但要求R5至R8不同时表示H; R9和R10表示H、烷基或烷基羰基; 而R11表示烷基、烯基、炔基或芳基烷基。
• QUINOLINE DERIVATIVES AND QUINAZOLINE DERIVATIVES
  申请人：KIRIN BEER KABUSHIKI KAISHA

  公开号：EP1153920B1

  公开（公告）日：2003-10-29
• QUINOLINE DERIVATIVES AND QUINAZOLINE DERIVATIVES INHIBITING AUTOPHOSPHORYLATION OF GROWTH FACTOR RECEPTOR ORIGINATING IN PLATELET AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME
  申请人：KIRIN BEER KABUSHIKI KAISHA

  公开号：EP0860433B1

  公开（公告）日：2002-07-03
• Derivatives of N-((quinolinyl)oxy)-phenyl)-urea and N-((quinazolinyl)oxy)-phenyl)-urea with antitumor activity
  申请人：KIRIN BEER KABUSHIKI KAISHA

  公开号：EP1384712B1

  公开（公告）日：2007-03-07