7-氟-6-甲氧基-4aH-喹唑啉-4-酮 | 869475-52-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 中文名称: 7-氟-6-甲氧基-4aH-喹唑啉-4-酮
• 中文别名: 7-氟-6-甲氧基-3,4-二氢喹唑啉-4-酮
• 英文名称: 7-fluoro-6-methoxyquinazolin-4-ol
• 英文别名: 7-Fluoro-6-methoxy-1H-quinazolin-4-one；7-fluoro-6-methoxy-3H-quinazolin-4-one
• CAS: 869475-52-5
• 化学式: C₉H₇FN₂O₂
• mdl: MFCD08460970
• 分子量: 194.165
• InChiKey: FKPZPNBUKLAYAF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  50.7
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  7-氟-6-甲氧基-4aH-喹唑啉-4-酮 在 氯化亚砜 作用下， 反应 16.0h， 以95%的产率得到4-氯-7-氟-6-甲氧基喹唑啉
  参考文献：
  名称：

  Facile synthesis of 7-amino anilinoquinazolines via direct amination of the quinazoline core

  摘要：

  The facile preparation of 4-(3-chloro-4-fluoroanilino)-6-alkoxy-7-aminoquinazolines from their corresponding 7-triflate and 7-fluoro precursors are highlighted. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2005.08.123
• 作为产物：
  描述：

  4-氟-5-甲氧基-2-硝基苯甲酸甲酯 在 palladium on activated charcoal 、 氢气 作用下， 以 甲醇 、 正丁醇 为溶剂， 25.0~110.0 ℃ 、103.42 kPa 条件下， 反应 4.0h， 生成 7-氟-6-甲氧基-4aH-喹唑啉-4-酮
  参考文献：
  名称：

  WO2020163193A5

  摘要：

  公开号：

  WO2020163193A5

文献信息

• Design, synthesis and antitumor activity of 4-aminoquinazoline derivatives targeting VEGFR-2 tyrosine kinase
  作者：Bing Yu、Li-da Tang、Yi-liang Li、Shu-hui Song、Xiao-liang Ji、Mu-sen Lin、Chun-Fu Wu

  DOI：10.1016/j.bmcl.2011.11.061

  日期：2012.1

  We report herein the design and synthesis of novel 4-aminoquinazoline derivatives based on the inhibitors of VEGFR-2 tyrosine kinases. The VEGFR-2 inhibitory activities of these newly synthesized compounds were also evaluated and compared with that of ZD6474. We found that most of target compounds had good inhibitory potency. In particular, compounds 1h, 1n and 1o were found to be 6, 2 and 2-fold more potent than the positive control ZD6474. The leading compound 1h also showed an in vivo activity against HepG2 human tumor xenograft model in BALB/c-nu mice. (C) 2011 Elsevier Ltd. All rights reserved.
• BICYCLIC ETHER O-GLYCOPROTEIN-2-ACETAMIDO-2-DEOXY-3-D-GLUCOPYRANOSIDASE INHIBITORS
  申请人：Biogen MA Inc.

  公开号：EP3921316A1

  公开（公告）日：2021-12-15
• [EN] BICYCLIC ETHER O-GLYCOPROTEIN-2-ACETAMIDO-2-DEOXY-3-D-GLUCOPYRANOSIDASE INHIBITORS<br/>[FR] INHIBITEURS D'ÉTHER O-GLYCOPROTÉINE-2-ACÉTAMIDO-2-DÉSOXY-3-D-GLUCOPYRANOSIDASE BICYCLIQUES
  申请人：BIOGEN MA INC

  公开号：WO2020163193A1

  公开（公告）日：2020-08-13

  Described herein are compounds represented by formula (I) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising the same and methods of preparing and using the same. The variables Ar, X, R1, R3, R 4, Y1, Y2, n and p are as defined herein.