6,7-dimethoxy-N-(3,4,5-trimethoxyphenyl)quinolin-4-amine | 202475-54-5

• 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: 6,7-dimethoxy-N-(3,4,5-trimethoxyphenyl)quinolin-4-amine
• 英文别名: RPR-108518A；4-(3,4,5-trimethoxyphenylamino)-6,7-dimethoxyquinazoline；6,7-dimethoxy-N-(3,4,5-trimethoxyphenyl)quinazolin-4-amine
• CAS: 202475-54-5
• 化学式: C₁₉H₂₁N₃O₅
• 分子量: 371.393
• InChiKey: RNCVPFCGSMNPPO-UHFFFAOYSA-N

物化性质

• 沸点：
  498.3±45.0 °C(Predicted)
• 密度：
  1.254±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  27
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  84
• 氢给体数：
  1
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  3,4,5-三甲氧基苯胺 、 4-氯-6,7-二甲氧基喹唑啉 以 乙醇 为溶剂， 反应 18.0h， 生成 6,7-dimethoxy-N-(3,4,5-trimethoxyphenyl)quinolin-4-amine
  参考文献：
  名称：

  利用定量结构-活性关系设计和分析GAK / SLK / STK10的4-苯胺基喹啉（az）oline激酶抑制谱。

  摘要：

  4-苯胺基喹啉和4-苯胺基喹唑啉环系统一直是现有激酶药物发现计划中的重大工作重点，这些计划已开发出获批的药物。随着先进的筛选技术的出现，现在已经评估了这些化合物的广泛的动力学特征。这些环系统最初是为包括表皮生长因子受体（EGFR）在内的特定靶标设计的，但实际上显示了许多有效的附带激酶靶标，其中一些与阴性临床结局有关。我们设计和合成了一系列4-苯胺基喹啉（az）脯氨酸，以便更好地了解基于喹（唑啉的激酶抑制剂的三个主要附带激酶靶的结构-活性关系：细胞周期蛋白G相关激酶（GAK），STE20样丝氨酸/苏氨酸蛋白激酶（SLK）和丝氨酸/苏氨酸蛋白激酶10（STK10）。这是通过一系列定量构效关系（QSAR）分析，激酶ATP结合位点的水位分析以及广泛的小分子X射线结构分析实现的。

  DOI：

  10.1002/cmdc.201900521

文献信息

• Anti-tubercular activity of novel 4-anilinoquinolines and 4-anilinoquinazolines
  作者：Christopher R.M. Asquith、Neil Fleck、Chad D. Torrice、Daniel J. Crona、Christoph Grundner、William J. Zuercher

  DOI：10.1016/j.bmcl.2019.07.012

  日期：2019.9

  We screened a series of 4-anilinoquinolines and 4-anilinoquinazolines and identified novel inhibitors of Mycobacterium tuberculosis (Mtb). The focused 4-anilinoquinoline/quinazoline scaffold arrays yielded compounds with high potency and the identification of 6,7-dimethoxy-N-(4-((4-methylbenzyl) oxy) phenyl) quinolin-4-amine (34) with an MIC90 value of 0.63-1.25 mu M. We also defined a series of key structural features, including the benzyloxy aniline and the 6,7-dimethoxy quinoline ring, that are important for Mtb inhibition. Importantly the compounds showed very limited toxicity and scope for further improvement by iterative medicinal chemistry.
• Potent antiviral activity of novel multi-substituted 4-anilinoquin(az)olines
  作者：Sirle Saul、Szu-Yuan Pu、William J. Zuercher、Shirit Einav、Christopher R.M. Asquith

  DOI：10.1016/j.bmcl.2020.127284

  日期：2020.8

  Screening a series of 4-anilinoquinolines and 4-anilinoquinazolines enabled identification of potent novel inhibitors of dengue virus (DENV). Preparation of focused 4-anilinoquinoline/quinazoline scaffold arrays led to the identification of a series of high potency 6-substituted bromine and iodine derivatives. The most potent compound 6-iodo-4-((3,4,5-trimethoxyphenyl)amino)quinoline-3-carbonitrile (47) inhibited DENV infection with an EC50 = 79 nM. Crucially, these compounds showed very limited toxicity with CC(50 )values > 10 mu M in almost all cases. This new promising series provides an anchor point for further development to optimize compound properties.
• Design of a Cyclin G Associated Kinase (GAK)/Epidermal Growth Factor Receptor (EGFR) Inhibitor Set to Interrogate the Relationship of EGFR and GAK in Chordoma
  作者：Christopher R. M. Asquith、Kaleb M. Naegeli、Michael P. East、Tuomo Laitinen、Tammy M. Havener、Carrow I. Wells、Gary L. Johnson、David H. Drewry、William J. Zuercher、David C. Morris

  DOI：10.1021/acs.jmedchem.9b00350

  日期：2019.5.9

  We describe the design of a set of inhibitors to investigate the relationship between cyclin G associated kinase (GAK) and epidermal growth factor receptor (EGFR) in chordoma bone cancers. These compounds were characterized both in vitro and using in cell target engagement assays. The most potent chordoma inhibitors were further characterized in a kinome-wide screen demonstrating narrow spectrum profiles. While we observed a direct correlation between EGFR and antiproliferative effects on chordoma, GAK inhibition appeared to have only a limited effect.
• ARYL AND HETEROARYL QUINAZOLINE COMPOUNDS WHICH INHIBIT CSF-1R RECEPTOR TYROSINE KINASE
  申请人：RHONE-POULENC RORER PHARMACEUTICALS INC.

  公开号：EP0871448A1

  公开（公告）日：1998-10-21
• EP0871448A4
  申请人：——

  公开号：EP0871448A4

  公开（公告）日：1999-12-29