6-bromo-N-cyclopropylquinazolin-4-amine | 929371-11-9

• 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: 6-bromo-N-cyclopropylquinazolin-4-amine
• 英文别名: 6-bromo-N-cyclopropylquinazoline-4-amine
• CAS: 929371-11-9
• 化学式: C₁₁H₁₀BrN₃
• 分子量: 264.124
• InChiKey: CHWNPCZNARJTEK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  37.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  6-bromo-N-cyclopropylquinazolin-4-amine 、 三丁基噻唑-5-锡 在 copper(l) iodide 、 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 0.08h， 生成 N-cyclopropyl-6-(thiazol-5-yl)quinazolin-4-amine
  参考文献：
  名称：

  Discovery, Synthesis, and Biological Evaluation of Thiazoloquin(az)olin(on)es as Potent CD38 Inhibitors

  摘要：

  A series of thiazoloquin(az)olinones were synthesized and found to have potent inhibitory activity against CD38. Several of these compounds were also shown to have good pharmacokinetic properties and demonstrated the ability to elevate NAD levels in plasma, liver, and muscle tissue. In particular, compound 78c was given to diet induced obese (DIO) C57Bl6 mice, elevating NAD > 5-fold in liver and >1.2-fold in muscle versus control animals at a 2 h time point. The compounds described herein possess the most potent CD38 inhibitory activity of any small molecules described in the literature to date. The inhibitors should allow for a more detailed assessment of how NAD elevation via CD38 inhibition affects physiology in NAD deficient states.

  DOI：

  10.1021/jm502009h
• 作为产物：
  描述：

  6-溴-4-氯喹唑啉 、 环丙胺 以 乙腈 为溶剂， 生成 6-bromo-N-cyclopropylquinazolin-4-amine
  参考文献：
  名称：

  Discovery, Synthesis, and Biological Evaluation of Thiazoloquin(az)olin(on)es as Potent CD38 Inhibitors

  摘要：

  A series of thiazoloquin(az)olinones were synthesized and found to have potent inhibitory activity against CD38. Several of these compounds were also shown to have good pharmacokinetic properties and demonstrated the ability to elevate NAD levels in plasma, liver, and muscle tissue. In particular, compound 78c was given to diet induced obese (DIO) C57Bl6 mice, elevating NAD > 5-fold in liver and >1.2-fold in muscle versus control animals at a 2 h time point. The compounds described herein possess the most potent CD38 inhibitory activity of any small molecules described in the literature to date. The inhibitors should allow for a more detailed assessment of how NAD elevation via CD38 inhibition affects physiology in NAD deficient states.

  DOI：

  10.1021/jm502009h

文献信息

• Substituted 4-Amino-Quinazoline Compounds with Metabotropic Glutamate Receptor Regulating Activity and Uses Thereof
  申请人：REICH Melanie

  公开号：US20090069320A1

  公开（公告）日：2009-03-12

  Substituted 4-amino-quinazoline compounds corresponding to formula I methods for their production, pharmaceutical compositions containing these compounds as active agents, and the uses thereof for treating or inhibiting disorders or disease states.

  根据公式I的4-氨基喹唑啉化合物替代物，其生产方法，含有这些化合物的药物组合物以及用于治疗或抑制疾病状态或疾病状态的用途。
• 4,6-DI- AND 2,4,6-TRISUBSTITUTED QUINAZOLINE DERIVATIVES USEFUL FOR TREATING VIRAL INFECTIONS
  申请人：Gao Ling-Jie

  公开号：US20090285782A1

  公开（公告）日：2009-11-19

  This invention provides quinazoline derivatives represented by the structural formula: (I); wherein: R 2 is hydrogen, NR′R″, C 1-7 alkyl, arylC 1-7 alkyl or C 3-10 cycloalkyl; R 4 is amino, C 1-7 alkyl, C 2-7 alkenyl, C 3-10 cycloalkyl, C 3-10 cycloalkenyl, aryl, heterocyclic, arylalkyl, heterocyclic-substituted C 1-7 alkyl or C 3-10 cycloalkyl-C 1-7 alkyl; R 5 is hydrogen or C 1-7 alkyl, or R 5 and R 4 together with the nitrogen atom to which they are attached form a heterocyclic ring; Y is a single bond, C 1-7 alkylene, C 2-7 alkenylene or C 2-7 alkynylene; R 6 is halogen, heteroaryl or aryl; R′ and R″ are each independently hydrogen, C 1-7 alkyl-carbonyl or C 1-7 alkyl; provided that R 4 is not phenyl substituted with morpholino when R 2 is H and R 5 is H, and provided that when NR 4 R 5 is piperazinyl, said NR 4 R 5 is either non-substituted or substituted with methyl or acetyl; a pharmaceutically acceptable addition salt, a stereoisomer, a mono- or a di-N-oxide, a solvate or a pro-drug thereof, for the treatment of viral infections.

  该发明提供了由结构式(I)表示的喹唑啉衍生物；其中：R2是氢、NR′R″、C1-7烷基、芳基C1-7烷基或C3-10环烷基；R4是氨基、C1-7烷基、C2-7烯基、C3-10环烷基、C3-10环烯基、芳基、杂环、芳基烷基、杂环取代的C1-7烷基或C3-10环烷基-C1-7烷基；R5是氢或C1-7烷基，或者R5和R4与它们所连接的氮原子一起形成杂环环；Y是单键、C1-7烷基、C2-7烯基或C2-7炔基；R6是卤素、杂环芳基或芳基；R′和R″各自独立地是氢、C1-7烷基-羰基或C1-7烷基；前提是当R2为H且R5为H时，R4不是取代有吗啡啶基的苯基；当NR4R5是哌嗪基时，所述的NR4R5要么未取代，要么被甲基或乙酰基取代；其药学上可接受的加合物、立体异构体、单烯氮或双烯氮、溶剂化合物或前药，用于治疗病毒感染。
• HETEROCYCLIC COMPOUNDS USEFUL AS PDK1 INHIBITORS
  申请人：Arndt Joseph

  公开号：US20120208819A1

  公开（公告）日：2012-08-16

  The present invention provides compounds useful as inhibitors of PDK1. The present invention also provides compositions thereof, and methods of treating PDK1-mediated diseases.

  本发明提供了作为PDK1抑制剂有用的化合物。本发明还提供了它们的组合物，以及治疗PDK1介导的疾病的方法。
• Heterocyclic compounds useful as PDK1 inhibitors
  申请人：Sunesis Pharmaceuticals, Inc.

  公开号：US10030016B2

  公开（公告）日：2018-07-24

  The present invention provides compounds useful as inhibitors of PDK1. The present invention also provides compositions thereof, and methods of treating PDK1-mediated diseases.

  本发明提供了可用作 PDK1 抑制剂的化合物。 本发明还提供了其组合物以及治疗 PDK1 介导的疾病的方法。
• 4,6-di- and 2,4,6-trisubstituted quinazoline derivatives useful for treating viral infections
  申请人：Gilead Sciences, Inc.

  公开号：US10882851B2

  公开（公告）日：2021-01-05

  This invention provides quinazoline derivatives represented by the structural formula: (I); wherein: R2 is hydrogen, NR′R″, C1-7 alkyl, arylC1-7 alkyl or C3-10 cycloalkyl; R4 is amino, C1-7 alkyl, C2-7 alkenyl, C3-10 cycloalkyl, C3-10 cycloalkenyl, aryl, heterocyclic, arylalkyl, heterocyclic-substituted C1-7 alkyl or C3-10 cycloalkyl-C1-7 alkyl; R5 is hydrogen or C1-7 alkyl, or R5 and R4 together with the nitrogen atom to which they are attached form a heterocyclic ring; Y is a single bond, C1-7 alkylene, C2-7 alkenylene or C2-7 alkynylene; R6 is halogen, heteroaryl or aryl; R′ and R″ are each independently hydrogen, C1-7 alkyl-carbonyl or C1-7 alkyl; provided that R4 is not phenyl substituted with morpholino when R2 is H and R5 is H, and provided that when NR4R5 is piperazinyl, said NR4R5 is either non-substituted or substituted with methyl or acetyl; a pharmaceutically acceptable addition salt, a stereoisomer, a mono- or a di-N-oxide, a solvate or a pro-drug thereof, for the treatment of viral infections.

  本发明提供了由结构式表示的喹唑啉衍生物：(I)；其中R2是氢、NR′R″、C1-7烷基、芳基C1-7烷基或C3-10环烷基；R4是氨基、C1-7烷基、C2-7烯基、C3-10环烷基、C3-10环烯基、芳基、杂环基、芳烷基、杂环基取代的C1-7烷基或C3-10环烷基-C1-7烷基；R5 是氢或 C1-7 烷基，或 R5 和 R4 与它们所连接的氮原子一起形成杂环；Y 是单键、C1-7 亚烷基、C2-7 亚烯基或 C2-7 亚炔基；R6是卤素、杂芳基或芳基；R′和R″各自独立地是氢、C1-7烷基-羰基或C1-7烷基；条件是当R2是H和R5是H时，R4不是被吗啉基取代的苯基，并且当NR4R5是哌嗪基时，所述NR4R5是非取代的或被甲基或乙酰基取代的；用于治疗病毒感染的药学上可接受的加成盐、立体异构体、单-或二-N-氧化物、溶 剂或原药。