3-Ethoxy-3-(3-methoxy-2-methyl-phenylimino)-propionic acid ethyl ester | 874124-78-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-Ethoxy-3-(3-methoxy-2-methyl-phenylimino)-propionic acid ethyl ester
• 英文别名: ethyl 3-ethoxy-3-(3-methoxy-2-methylphenyl)iminopropanoate
• CAS: 874124-78-4
• 化学式: C₁₅H₂₁NO₄
• 分子量: 279.336
• InChiKey: NCDILZNMVZRXSZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  20
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  57.1
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-Ethoxy-3-(3-methoxy-2-methyl-phenylimino)-propionic acid ethyl ester 在 盐酸 、 caesium carbonate 、 三乙胺 、 sodium hydroxide 、 lithium hexamethyldisilazane 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 N-甲基吡咯烷酮 、 甲醇 、 二苯醚 、 二氯甲烷 为溶剂， 反应 10.8h， 生成
  参考文献：
  名称：

  Discovery of Hepatitis C Virus NS3-4A Protease Inhibitors with Improved Barrier to Resistance and Favorable Liver Distribution

  摘要：

  Given the emergence of resistance observed for the current clinical-stage hepatitis C virus (HCV) NS3 protease inhibitors, there is a need for new inhibitors with a higher barrier to resistance. We recently reported our rational approach to the discovery of macrocyclic acylsulfonamides as HCV protease inhibitors addressing potency against clinically relevant resistant variants. Using X-ray crystallography of HCV protease variant/inhibitor complexes, we shed light on the complex structural mechanisms by which the D168V and R155K residue mutations confer resistance to NS3 protease inhibitors. Here, we disclose SAR investigation and ADME/PK optimization leading to the identification of inhibitors with significantly Unproved potency against the key resistant variants and with increased liver partitioning.

  DOI：

  10.1021/jm400121t
• 作为产物：
  描述：

  3-乙氧基-3-亚氨基丙酸乙酯盐酸盐 、 2-甲基-3-甲氧基苯胺 以 异丙醇 为溶剂， 反应 3.5h， 生成 3-Ethoxy-3-(3-methoxy-2-methyl-phenylimino)-propionic acid ethyl ester
  参考文献：
  名称：

  Discovery of Hepatitis C Virus NS3-4A Protease Inhibitors with Improved Barrier to Resistance and Favorable Liver Distribution

  摘要：

  Given the emergence of resistance observed for the current clinical-stage hepatitis C virus (HCV) NS3 protease inhibitors, there is a need for new inhibitors with a higher barrier to resistance. We recently reported our rational approach to the discovery of macrocyclic acylsulfonamides as HCV protease inhibitors addressing potency against clinically relevant resistant variants. Using X-ray crystallography of HCV protease variant/inhibitor complexes, we shed light on the complex structural mechanisms by which the D168V and R155K residue mutations confer resistance to NS3 protease inhibitors. Here, we disclose SAR investigation and ADME/PK optimization leading to the identification of inhibitors with significantly Unproved potency against the key resistant variants and with increased liver partitioning.

  DOI：

  10.1021/jm400121t

文献信息

• ANTIVIRAL COMPOUNDS
  申请人：Cottell Jeromy J.

  公开号：US20140051626A1

  公开（公告）日：2014-02-20

  The invention is related to anti-viral compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.

  该发明涉及抗病毒化合物、含有这种化合物的组合物、包括给予这种化合物的治疗方法，以及用于制备这种化合物的过程和中间体。
• Antiviral compounds
  申请人：Gilead Sciences, Inc.

  公开号：US08809267B2

  公开（公告）日：2014-08-19

  The invention is related to anti-viral compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.

  这项发明涉及抗病毒化合物，包含这种化合物的组合物，以及包括给予这种化合物的治疗方法，还涉及用于制备这种化合物的过程和中间体。
• Discovery of Hepatitis C Virus NS3-4A Protease Inhibitors with Improved Barrier to Resistance and Favorable Liver Distribution
  作者：Benoît Moreau、Jeff A. O’Meara、Josée Bordeleau、Michel Garneau、Cedrickx Godbout、Vida Gorys、Mélissa Leblanc、Elisia Villemure、Peter W. White、Montse Llinàs-Brunet

  DOI：10.1021/jm400121t

  日期：2014.3.13

  Given the emergence of resistance observed for the current clinical-stage hepatitis C virus (HCV) NS3 protease inhibitors, there is a need for new inhibitors with a higher barrier to resistance. We recently reported our rational approach to the discovery of macrocyclic acylsulfonamides as HCV protease inhibitors addressing potency against clinically relevant resistant variants. Using X-ray crystallography of HCV protease variant/inhibitor complexes, we shed light on the complex structural mechanisms by which the D168V and R155K residue mutations confer resistance to NS3 protease inhibitors. Here, we disclose SAR investigation and ADME/PK optimization leading to the identification of inhibitors with significantly Unproved potency against the key resistant variants and with increased liver partitioning.