(1,4-二甲基-1,2,3,4-四氢化喹喔啉)-6-甲胺 | 850375-15-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: (1,4-二甲基-1,2,3,4-四氢化喹喔啉)-6-甲胺
• 中文别名: (1,4-二甲基-1,2,3,4-四氢喹噁啉-6-基)甲基胺
• 英文名称: (1,4-dimethyl-1,2,3,4-tetrahydroquinoxalin-6-yl)methylamine
• 英文别名: (1,4-dimethyl-2,3-dihydroquinoxalin-6-yl)methanamine
• CAS: 850375-15-4
• 化学式: C₁₁H₁₇N₃
• mdl: MFCD06797483
• 分子量: 191.276
• InChiKey: TWGYATHIWDUKGY-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：
  0.454
• 拓扑面积：
  32.5
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  (1,4-二甲基-1,2,3,4-四氢化喹喔啉)-6-甲胺 、 丙烯酸 在 三乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 生成
  参考文献：
  名称：

  Identifying Ortholog Selective Fragment Molecules for Bacterial Glutaredoxins by NMR and Affinity Enhancement by Modification with an Acrylamide Warhead

  摘要：

  这里展示的是针对铜绿假单胞菌谷胱甘肽（PaGRX）的新型抗生素先导分子的开发过程。开发该先导分子的目的是：(a) 通过共价抑制作用规避外排介导的抗药性机制；(b) 利用物种选择性优势，靶向基本代谢途径。这项工作包括四个部分：通过独立核磁共振（NMR）测量生成蛋白质特异性片段的新工作流程、基于 NMR 的目标蛋白质结构建模、NMR 引导的片段对接，以及用乙烯基半胱氨酸俘获分子（即丙烯酰胺弹头）对片段进行合成修饰以生成嵌合先导物。顶级弹头-片段先导物的反应性表明，在片段先导物上观察到的正源选择性可以转化为成熟弹头先导物的实质性动力学优势，这预示着未来的工作前景良好，可以鉴定出针对迄今为止被认为不可药用的蛋白质的强效、物种特异性药物分子。

  DOI：

  10.3390/molecules25010147

文献信息

• SUBSTITUTED PTERIDINES FOR THE TREATMENT AND PREVENTION OF VIRAL INFECTIONS
  申请人：Herdewijn Piet André Maurits Maria

  公开号：US20090318456A1

  公开（公告）日：2009-12-24

  Tri-substituted pteridines and tetra-substituted pteridines exhibit a significant and selective activity against certain types of viral infections, in particular they selectively inhibit the replication of the hepatitis C virus, and are useful for the prevention and treatment of such infections.

  三取代喹啉和四取代喹啉对某些类型的病毒感染表现出显著和选择性的活性，特别是它们选择性地抑制丙型肝炎病毒的复制，并可用于预防和治疗此类感染。
• SUBSTITUTED PYRIDO(3,2-D) PYRIMIDINES AND PHARMACEUTICAL COMPOSITIONS FOR TREATING VIRAL INFECTIONS
  申请人：Herdewijn Piet Andre' Maurits Maria

  公开号：US20090253696A1

  公开（公告）日：2009-10-08

  This invention provides di-, tri- and tetra-substituted pyrido(3,2-d)pyrimidine derivatives with specific substituting patterns, their pharmaceutically acceptable salts, N-oxides, solvates, pro-drugs and enantiomers, possessing unexpectedly desirable pharmaceutical properties, in particular being highly active antiviral agents. The invention also provides use of such derivatives in the treatment of viral infections and pathologic conditions associated therewith, including hepatitis C.

  这项发明提供了具有特定取代模式的二、三和四取代吡啶并[3,2-d]嘧啶衍生物，其药学上可接受的盐、N-氧化物、溶剂合物、前药和对映体，具有意外地理想的药理特性，特别是作为高活性抗病毒剂。该发明还提供了利用这些衍生物治疗病毒感染及相关病理状况，包括丙型肝炎的用途。
• 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。
• 4,6-DI- AND 2,4,6-TRISUBSTITUTED QUINAZOLINE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS USEFUL FOR TREATING VIRAL INFECTIONS
  申请人：Gao Ling-Jie

  公开号：US20100143299A1

  公开（公告）日：2010-06-10

  This invention provides the treatment of viral infections with a 4,6-disubstituted or 2,4,6-trisubstituted quinazoline derivative represented by the structural formula [(I)] wherein: R 2 is selected from the group consisting of hydrogen, NR′R″ and C 1-7 alkyl; —A is selected from the group consisting of a bond, O, S(O) n , C 1-7 alkylene, C 2-7 alkenylene and C 2-7 alkynylene; R 4 is selected from the group consisting of C 1-7 alkyl, C 2-7 alkenyl, C 3-10 cycloalkyl, C 3-10 cycloalkenyl, aryl, heterocyclic, arylalkyl, heterocyclic-substituted alkyl and cycloalkyl-alkyl; —Y is selected from the group consisting of a single bond, C 1-7 alkylene, C 2-7 alkenylene, and C 2-7 alkynylene; n is 0, 1 or 2; and R 6 is selected from the group consisting of halogen, heteroaryl and aryl; a pharmaceutically acceptable addition salt, a stereoisomer, a mono- or a di-Λ/-oxide, a solvate or a pro-drug thereof.

  本发明提供了一种使用4,6-二取代或2,4,6-三取代喹唑啉衍生物的治疗病毒感染的方法，其结构式表示为[(I)]，其中：R2选自氢、NR′R″和C1-7烷基的组；—A选自键、O、S(O)n、C1-7烷基、C2-7烯基和C2-7炔基的组；R4选自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、杂环取代烷基和环烷基-烷基的组；—Y选自单键、C1-7烷基、C2-7烯基和C2-7炔基的组；n为0、1或2；R6选自卤素、杂芳基和芳基的组；以及其药学上可接受的加合物盐、立体异构体、单-或双-Λ/-氧化物、溶剂化合物或前药。
• 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。