[(3R)-1-(8-bromo-6-tert-butyl-5-methoxy-3-quinolyl)pyrrolidin-3-yl]methanamine | 1485748-98-8

• 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: [(3R)-1-(8-bromo-6-tert-butyl-5-methoxy-3-quinolyl)pyrrolidin-3-yl]methanamine
• CAS: 1485748-98-8
• 化学式: C₁₉H₂₆BrN₃O
• 分子量: 392.339
• InChiKey: LXQOSUZKNLDIEQ-GFCCVEGCSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.09
• 重原子数：
  24.0
• 可旋转键数：
  3.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  51.38
• 氢给体数：
  1.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  [(3R)-1-(8-bromo-6-tert-butyl-5-methoxy-3-quinolyl)pyrrolidin-3-yl]methanamine 在 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 氢溴酸 、 caesium carbonate 、 溶剂黄146 、 三乙胺 作用下， 以 1,4-二氧六环 、 二氯甲烷 、 水 为溶剂， 反应 20.0h， 生成 N-[[(3S)-1-[6-tert-butyl-5-methoxy-8-(6-methoxy-2-oxo-1H-pyridin-3-yl)-3-quinolyl]pyrrolidin-3-yl]methyl]methanesulfonamide
  参考文献：
  名称：

  Discovery of N-[4-[6-tert-Butyl-5-methoxy-8-(6-methoxy-2-oxo-1H-pyridin-3-yl)-3-quinolyl]phenyl]methanesulfonamide (RG7109), a Potent Inhibitor of the Hepatitis C Virus NS5B Polymerase

  摘要：

  In the past few years, there have been many advances in the efforts to cure patients with hepatitis C virus (HCV). The ultimate goal of these efforts is to develop a combination therapy consisting of only direct-antiviral agents (DAAs). In this paper, we discuss our efforts that led to the identification of a bicyclic template with potent activity against the NS5B polymerase, a critical enzyme on the life cycle of HCV. In continuation of our exploration to improve the stilbene series, the 3,5,6,8-tetrasubstituted quinoline core was identified as replacement of the stilbene moiety. 6-Methoxy-2(1H)-pyridone was identified among several heterocyclic headgroups to have the best potency. Solubility of the template was improved by replacing a planar aryl linker with a saturated pyrrolidine. Profiling of the most promising compounds led to the identification of quinoline 41 (RG7109), which was selected for advancement to clinical development.

  DOI：

  10.1021/jm401329s
• 作为产物：
  描述：

  2-溴-4-(叔丁基)-5-甲氧基苯胺 在 盐酸 、 tris-(dibenzylideneacetone)dipalladium(0) 、 溴 、 溶剂黄146 、 4,5-双二苯基膦-9,9-二甲基氧杂蒽 、 sodium t-butanolate 作用下， 以 1,4-二氧六环 、 二氯甲烷 、 甲苯 为溶剂， 反应 42.25h， 生成 [(3R)-1-(8-bromo-6-tert-butyl-5-methoxy-3-quinolyl)pyrrolidin-3-yl]methanamine
  参考文献：
  名称：

  Discovery of N-[4-[6-tert-Butyl-5-methoxy-8-(6-methoxy-2-oxo-1H-pyridin-3-yl)-3-quinolyl]phenyl]methanesulfonamide (RG7109), a Potent Inhibitor of the Hepatitis C Virus NS5B Polymerase

  摘要：

  In the past few years, there have been many advances in the efforts to cure patients with hepatitis C virus (HCV). The ultimate goal of these efforts is to develop a combination therapy consisting of only direct-antiviral agents (DAAs). In this paper, we discuss our efforts that led to the identification of a bicyclic template with potent activity against the NS5B polymerase, a critical enzyme on the life cycle of HCV. In continuation of our exploration to improve the stilbene series, the 3,5,6,8-tetrasubstituted quinoline core was identified as replacement of the stilbene moiety. 6-Methoxy-2(1H)-pyridone was identified among several heterocyclic headgroups to have the best potency. Solubility of the template was improved by replacing a planar aryl linker with a saturated pyrrolidine. Profiling of the most promising compounds led to the identification of quinoline 41 (RG7109), which was selected for advancement to clinical development.

  DOI：

  10.1021/jm401329s