N-ethyl-5,6,7,8-tetrahydroquinolin-8-amine | 878025-41-3

• 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: N-ethyl-5,6,7,8-tetrahydroquinolin-8-amine
• CAS: 878025-41-3
• 化学式: C₁₁H₁₆N₂
• 分子量: 176.261
• InChiKey: NKBKRVWPGIIUGY-UHFFFAOYSA-N

物化性质

• 沸点：
  299.3±28.0 °C(Predicted)
• 密度：
  1.03±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  24.9
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-ethyl-5,6,7,8-tetrahydroquinolin-8-amine 、 4-chloro-6-(chloromethyl)-2-methylpyrimidine 在 N,N-二异丙基乙胺 、 potassium iodide 作用下， 以 乙腈 为溶剂， 生成 N-((6-chloro-2-methylpyrimidin-4-yl)methyl)-N-ethyl-5,6,7,8-tetrahydroquinolin-8-amine
  参考文献：
  名称：

  Structural optimization of aminopyrimidine-based CXCR4 antagonists

  摘要：

  Structural optimization of aminopyrimidine-based CXCR4 antagonists is reported. The optimization is guided by molecular docking studies based on available CXCR4-small molecule crystal complex. The optimization identifies a number of compounds with improved receptor binding affinity and functional activity exemplified by compound 23 (inhibition of APC-conjugate clone 12G5 for CXCR4 binding in a cell based assay: IC50 = 8.8 nM; inhibition of CXCL12 induced cytosolic calcium increase: IC50 = 0.02 nM). In addition, compound 23 potently inhibits CXCR4/CXLC12 mediated chemotaxis in a matrigel invasion assay. Furthermore, compound 23 exhibits good physicochemical properties (MW 367, clogP 2.1, PSA 48, pKa 7.2) and in vitro safety profiles (marginal/moderate inhibition of CYP isozymes and hERG). These results represent significant improvement over the initial hit from scaffold hybridization and suggest that compound 23 can be used as a starting point to support lead optimization. (C) 2019 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2019.111914
• 作为产物：
  描述：

  5,6,7,8-四氢喹啉 在 三氯异氰尿酸 作用下， 以 乙醇 、 二氯甲烷 为溶剂， 生成 N-ethyl-5,6,7,8-tetrahydroquinolin-8-amine
  参考文献：
  名称：

  [EN] HETEROARYL COMPOUNDS AS CXCR4 INHIBITORS, COMPOSITION AND METHOD USING THE SAME
  [FR] COMPOSÉS HÉTÉROARYLÉS UTILISÉS COMME INHIBITEURS DE CXCR4, COMPOSITION ET PROCÉDÉ D'UTILISATION DE CEUX-CI

  摘要：

  本公开提供了Formula (I)的杂环芳基化合物，其制备方法，含有它们的药物组合物，以及它们在治疗源自或与CXCR4途径相关的疾病和障碍中的应用。

  公开号：

  WO2019060860A1

文献信息

• Chemical Compounds
  申请人：Gudmundsson Kristjan

  公开号：US20080045537A1

  公开（公告）日：2008-02-21

  The present invention provides compounds that demonstrate protective effects on target cells from HIV infection in a manner as to bind to chemokine receptor, and which affect the binding of the natural ligand or chemokine to a receptor such as CXCR4 of a target cell.

  本发明提供了一种化合物，可以通过结合趋化因子受体的方式对目标细胞表现出对HIV感染的保护作用，并影响天然配体或趋化因子与目标细胞的CXCR4等受体的结合。
• [EN] CHEMICAL COMPOUNDS<br/>[FR] COMPOSES CHIMIQUES
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2006023400A3

  公开（公告）日：2006-06-08
• HETEROARYL COMPOUNDS AS CXCR4 INHIBITORS, COMPOSITION AND METHOD USING THE SAME
  申请人：CGeneTech (Suzhou, China) Co., Ltd.

  公开号：EP3687540A1

  公开（公告）日：2020-08-05
• Structural optimization of aminopyrimidine-based CXCR4 antagonists
  作者：Fang Zhu、Yujie Wang、Qian Du、Wenxiang Ge、Zhanhui Li、Xu Wang、Chunyan Fu、Lusong Luo、Sheng Tian、Haikuo Ma、Jiyue Zheng、Yi Zhang、Xiaotian Sun、Sudan He、Xiaohu Zhang

  DOI：10.1016/j.ejmech.2019.111914

  日期：2020.2

  Structural optimization of aminopyrimidine-based CXCR4 antagonists is reported. The optimization is guided by molecular docking studies based on available CXCR4-small molecule crystal complex. The optimization identifies a number of compounds with improved receptor binding affinity and functional activity exemplified by compound 23 (inhibition of APC-conjugate clone 12G5 for CXCR4 binding in a cell based assay: IC50 = 8.8 nM; inhibition of CXCL12 induced cytosolic calcium increase: IC50 = 0.02 nM). In addition, compound 23 potently inhibits CXCR4/CXLC12 mediated chemotaxis in a matrigel invasion assay. Furthermore, compound 23 exhibits good physicochemical properties (MW 367, clogP 2.1, PSA 48, pKa 7.2) and in vitro safety profiles (marginal/moderate inhibition of CYP isozymes and hERG). These results represent significant improvement over the initial hit from scaffold hybridization and suggest that compound 23 can be used as a starting point to support lead optimization. (C) 2019 Elsevier Masson SAS. All rights reserved.
• [EN] HETEROARYL COMPOUNDS AS CXCR4 INHIBITORS, COMPOSITION AND METHOD USING THE SAME<br/>[FR] COMPOSÉS HÉTÉROARYLÉS UTILISÉS COMME INHIBITEURS DE CXCR4, COMPOSITION ET PROCÉDÉ D'UTILISATION DE CEUX-CI
  申请人：SUZHOU YUNXUAN YIYAO KEJI YOUXIAN GONGSI

  公开号：WO2019060860A1

  公开（公告）日：2019-03-28

  The present disclosure provides heteroaryl compounds of Formula (I), processes for their preparation, pharmaceutical compositions containing them, and their use in the treatment of diseases and disorders, arising from or related to the CXCR4 pathway.

  本公开提供了Formula (I)的杂环芳基化合物，其制备方法，含有它们的药物组合物，以及它们在治疗源自或与CXCR4途径相关的疾病和障碍中的应用。