3-amino-6,7-dimethoxyquinoline | 87199-82-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 3-amino-6,7-dimethoxyquinoline
• 英文别名: 6,7-dimethoxyquinolin-3-amine；6,7-dimethoxy-quinolin-3-ylamine；6,7-Dimethoxy-3-aminochinolin
• CAS: 87199-82-4
• 化学式: C₁₁H₁₂N₂O₂
• 分子量: 204.228
• InChiKey: KUURJKFCQSUOFM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  57.4
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-amino-6,7-dimethoxyquinoline 在 盐酸 、 三苯基膦 、 sodium nitrite 、 偶氮二甲酸二乙酯 作用下， 生成 3-Cyclohexyloxy-6,7-dimethoxyquinoline
  参考文献：
  名称：

  Potent quinoxaline-Based inhibitors of PDGF receptor tyrosine kinase activity. Part 1: SAR Exploration and Effective Bioisosteric Replacement of a phenyl substituent

  摘要：

  Novel substituted 2-anilino- and 2-cycloalkylaminoquinoxalines have been found to be useful and selective inhibitors of PDGF-R autophosphorylation. Replacement of an anilino-substituent with substituted cyclohexylamino- or norbornylamino substituents led to significant improvements in the pharmacokinetic profile of these analogues. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(03)00654-1
• 作为产物：
  描述：

  6,7-Dimethoxyquinoline-3-carbonyl azide 在 氢氧化钾 作用下， 以 乙醇 为溶剂， 反应 4.0h， 生成 3-amino-6,7-dimethoxyquinoline
  参考文献：
  名称：

  Synthesis and positive inotropic effect of 1-alkyl- and 1-acyl-6,7-dimethoxy-3-dimethylamino-1,2,3,4-tetrahydroquinolines

  摘要：

  In the search for new positive inotropic agents we have investigated a series of 3-dimethylamino-1,2,3,4-tetrahydroquinolines with various substituents on the nitrogen of the quinoline ring. The N-isobutyryl derivative 20 (S903) was selected as the most interesting compound. Interestingly, while cardiac contractility was increased in vitro, heart rate was unchanged or slightly decreased. The positive inotropic activity was partly dependent on an indirect sympathomimetic effect. The (S) absolute configuration of the (-)enantiomer of S903 was established by correlation with (S)-L-dopa.

  DOI：

  10.1016/0223-5234(94)90110-4

文献信息

• [EN] PYRAZOLE COMPOUNDS USEFUL IN THE TREATMENT OF INFLAMMATION<br/>[FR] COMPOSÉS DE PYRAZOLE UTILES DANS LE TRAITEMENT D'UNE INFLAMMATION
  申请人：BIOLIPOX AB

  公开号：WO2006032851A1

  公开（公告）日：2006-03-30

  There is provided compounds of formula (I), wherein R1, R2, Ra and Rb have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of the activity of a lipoxygenase (e.g. 15-lipoxygenase) is desired and/or required, and particularly in the treatment of inflammation.

  提供具有公式(I)的化合物，其中R1，R2，Ra和Rb的含义如描述中所述，以及药用可接受的盐，这些化合物在需要和/或要求抑制脂氧合酶（例如15-脂氧合酶）活性的疾病治疗中有用，特别是在治疗炎症方面。
• A New Series of PDGF Receptor Tyrosine Kinase Inhibitors: 3-Substituted Quinoline Derivatives
  作者：Martin P. Maguire、Kimberly R. Sheets、Karen McVety、Alfred P. Spada、Asher Zilberstein

  DOI：10.1021/jm00040a003

  日期：1994.7

  (PDGF-RTK) activity. The compounds were generally prepared either by a Friedlander condensation between an aryl-acetaldehyde and an o-aminobenzaldehyde or by a palladium-catalyzed coupling between an aryl bromide or triflate and an organostannane or organozinc chloride. The presence of 6,7-dimethoxy groups on the quinoline ring was found to be advantageous although not essential for potent inhibition

  已经制备了一系列63种3-取代的喹啉衍生物，并测试了它们对无细胞血小板衍生的生长因子受体酪氨酸激酶（PDGF-RTK）活性的抑制作用。通常通过芳基-乙醛和邻氨基苯甲醛之间的弗里德兰德缩合或通过芳基溴化物或三氟甲磺酸酯与有机锡烷或有机锌氯化物之间的钯催化偶联来制备化合物。发现在喹啉环上存在6，7-二甲氧基是有利的，尽管对于有效抑制PDGF-RTK不是必需的。附着在喹啉3-位上的亲脂基团对活性有很大贡献。亲脂性基团通常由单环芳族化合物或小炔基，烯基和烷基组成。的最佳活性。当6时观察到<或= 20 nM（IC50）7-二甲氧基喹啉在3-位被4-甲氧基苯基（15d），3-氟-4-甲氧基苯基（17m），3-氟苯基（17b），4-羟基苯基（24），6-甲氧基吡啶-3-基取代（15o），5-吡啶-2（1H）-一（23），反-β-苯乙烯基（15e），噻吩-3-基（2e），5-氯噻吩-2-基（15f）或环戊烯基（
• [EN] INHIBITORS OF TRKA KINASE<br/>[FR] INHIBITEURS DE TRKA KINASE
  申请人：GVK BIOSCIENCES PRIVATE LTD

  公开号：WO2016116900A1

  公开（公告）日：2016-07-28

  The present invention is directed to the compounds of Formula I which are inhibitors of tropomyosin-related kinase A (TrkA): Formula (I) or steroisomers, tautomers or a pharmaceutically acceptable salts, metabolites, isotopes, solvates or prodrugs thereof, wherein, Ra, Rb, Rc, Rd, R1, R2, L and Het-Ar are as defined herein. These compounds can be used for the preventive and/or therapeutic treatment of diseases or disorders associated with abnormal activities of nerve growth factor (NGF) receptor TrkA such as Pain, inflammation or an inflammatory diseases, Cancer, atherosclerosis, restenosis, thrombosis, Neurodegenerative diseases, Erectile Dysfunction (ED), Skin disorders, Autoimmune disease like Multiple sclerosis, Sjögren's syndrome, endometriosis, diabetic peripheral neuropathy, prostatitis, Infectious diseases, diseases related to an imbalance of the regulation of bone remodeling, endometriosis, pelvic pain syndrome and diseases resulting from abnormal tissue remodelling and fibrotic disorders; or a disease, disorder, injury, or malfunction relating to dysmyelination or demyelination.

  本发明涉及式I的化合物，该化合物是Tropomyosin-related kinase A（TrkA）的抑制剂：式（I）或其立体异构体、互变异构体或药学上可接受的盐、代谢物、同位素、溶剂合物或前药，其中，Ra、Rb、Rc、Rd、R1、R2、L和Het-Ar如本文所定义。这些化合物可用于预防和/或治疗与神经生长因子（NGF）受体TrkA的异常活动相关的疾病或障碍，如疼痛、炎症或炎症性疾病、癌症、动脉粥样硬化、再狭窄、血栓形成、神经退行性疾病、勃起功能障碍（ED）、皮肤疾病、多发性硬化、干燥综合征、子宫内膜异位症、糖尿病周围神经病变、前列腺炎、传染病、与骨重塑调节失衡相关的疾病、子宫内膜异位症、盆腔疼痛综合征以及由异常组织重塑和纤维化疾病引起的疾病；或与失髓鞘形成或脱髓鞘相关的疾病、障碍、损伤或功能障碍。
• Enantioselective transfer hydrogenation, a key step for the synthesis of 3-aminotetrahydroquinolines
  作者：Alexandre Aillerie、Vincent Lemau de Talencé、Clément Dumont、Sylvain Pellegrini、Frédéric Capet、Till Bousquet、Lydie Pélinski

  DOI：10.1039/c6nj02249a

  日期：——

  An enantioselective transfer hydrogenation has been successfully achieved to furnish 3-aminotetrahydroquinolines. The reaction was conducted in the presence of Hantzsch dihydropyridine and a catalytic amount of chiral phosphoric acid under mild conditions.

  已经成功实现对映选择性转移氢化，以提供3-氨基四氢喹啉。反应在温和条件下在汉兹二氢吡啶和催化量的手性磷酸的存在下进行。
• [EN] QUINOLINE AND QUINOXALINE COMPOUNDS AS PDGF-RECEPTOR AND/OR LCK TYROSINE KINASE INHIBITORS<br/>[FR] COMPOSES DE QUINOLEINE ET QUINOXALINE UTILISES COMME INHIBITEURS DU RECEPTEUR PDGF ET/OU DE LA TYROSINE KINASE LCK
  申请人：AVENTIS PHARM PROD INC

  公开号：WO2000031051A1

  公开（公告）日：2000-06-02

  This invention is directed to quinoline/quinoxaline compounds of formula (I), which inhibit platelet-derived growth factor or p56lck tyrosine kinase activity, to pharmaceutical compositions comprising theses compounds, and to the use of these compounds for treating a patient suffering from or subject to disorders/conditions involving cellular differentiation, proliferation, extracellular matrix production or mediator release and/or T cell activation and proliferation.

  本发明涉及公式（I）的喹啉/喹噁啉化合物，其抑制血小板来源性生长因子或p56lck酪氨酸激酶活性，以及包含这些化合物的制药组合物，并且用于治疗患有或受到涉及细胞分化、增殖、细胞外基质产生或介质释放和/或T细胞激活和增殖的疾病/症状的患者。