ethyl 5-cyclopropyl-1H-indole-2-carboxylate | 1012313-06-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: ethyl 5-cyclopropyl-1H-indole-2-carboxylate
• CAS: 1012313-06-2
• 化学式: C₁₄H₁₅NO₂
• 分子量: 229.279
• InChiKey: UQBOHHWWGIVRAD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  42.1
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  ethyl 5-cyclopropyl-1H-indole-2-carboxylate 在 N-碘代丁二酰亚胺 、 palladium bis[bis(diphenylphosphino)ferrocene] dichloride 、 potassium carbonate 、 caesium carbonate 作用下， 以 乙二醇二甲醚 、 水 、 N,N-二甲基甲酰胺 、 丙酮 为溶剂， 反应 23.0h， 生成
  参考文献：
  名称：

  Structure–Activity Relationship (SAR) Development and Discovery of Potent Indole-Based Inhibitors of the Hepatitis C Virus (HCV) NS5B Polymerase

  摘要：

  Starting with the indole-based C-3 pyridone lead HCV polymerase inhibitor 2, extensive SAR studies were performed at different positions of the indole core. The best C-5 groups were found to be compact and nonpolar moieties and that the C-6 attachments were not affecting potency. Limited N-1 benzyl-type substituent studies indicated that the best substitutions were fluoro or methyl groups at 2' or 5' positions of the benzyl group. To improve pharmacokinetic (PK) properties, acylsulfonamides were incorporated as acid isosteres at the C-2 position. Further optimization of the combination at N-1, C-2, C-5, and C-6 resulted in the identification of compound 56, which had an excellent potency in both NS5B enzyme (IC50 = 0.008 mu M) and cell-based replicon (EC50 = 0.02 mu M) assays and a good oral PK profile with area-under-the curve (AUC) of 14 and 8 mu M.h in rats and dogs, respectively. X-ray structure of inhibitor 56 bound to the enzyme was also reported.

  DOI：

  10.1021/jm201258k
• 作为产物：
  描述：

  1-(tert-butyl) 2-ethyl 5-bromo-1H-indole-1,2-dicarboxylate 在 palladium diacetate 作用下， 生成 ethyl 5-cyclopropyl-1H-indole-2-carboxylate
  参考文献：
  名称：

  INHIBITORS OF PLASMA KALLIKREIN AND USES THEREOF

  摘要：

  本发明提供了作为血浆激肽酶抑制剂并具有相同理想特性的化合物和组合物。

  公开号：

  US20190284182A1

文献信息

• [EN] COMPOUNDS FOR THE TREATMENT OF ARENAVIRUS INFECTION<br/>[FR] COMPOSÉS POUR LE TRAITEMENT D'UNE INFECTION À ARÉNAVIRUS
  申请人：ARISAN THERAPEUTICS INC

  公开号：WO2016160677A1

  公开（公告）日：2016-10-06

  The present invention relates to the use of piperazinones for inhibiting arenavirus infection in humans, other mammals, or in cell culture, to methods of treating arenavirus infection such as Lassa, Bolivian, Argentine, Venezuelan, Brazilian, Chapare and Lujo hemorrhagic fevers, to methods of inhibiting the replication of arenaviruses, to methods of reducing the amount of arenaviruses, and to compositions that can be employed for such methods.

  本发明涉及使用哌嗪酮类化合物抑制人类、其他哺乳动物或细胞培养中的病毒感染，用于治疗拉沙病、玻利维亚病、阿根廷病、委内瑞拉病、巴西病、查帕雷病和卢霍出血热等病毒感染的方法，用于抑制病毒复制的方法，用于减少病毒数量的方法，以及可用于这些方法的组合物。
• Inhibitors of plasma kallikrein and uses thereof
  申请人：Shire Human Genetic Therapies, Inc.

  公开号：US10730874B2

  公开（公告）日：2020-08-04

  The present invention provides compounds and compositions thereof which are useful as inhibitors of plasma kallikrein and which exhibit desirable characteristics for the same.

  本发明提供了可用作血浆钙激酶抑制剂并表现出理想特性的化合物及其组合物。
• SUBSTITUTED IMIDAZOPYRIDINES AS INHIBITORS OF PLASMA KALLIKREIN AND USES THEREOF
  申请人：Shire Human Genetic Therapies, Inc.

  公开号：EP3765459A1

  公开（公告）日：2021-01-20
• [EN] SUBSTITUTED IMIDAZOPYRIDINES AS INHIBITORS OF PLASMA KALLIKREIN AND USES THEREOF<br/>[FR] IMIDAZOPYRIDINES SUBSTITUÉES EN TANT QU'INHIBITEURS DE LA KALLICRÉINE PLASMATIQUE ET LEURS UTILISATIONS
  申请人：SHIRE HUMAN GENETIC THERAPIES

  公开号：WO2019178129A1

  公开（公告）日：2019-09-19

  The present invention provides compounds and compositions thereof which are useful as inhibitors of plasma kallikrein and which exhibit desirable characteristics for the same.