methyl (2S,4R)-4-[7-methoxy-2-[2-(propan-2-ylamino)-1,3-thiazol-4-yl]quinolin-4-yl]oxypyrrolidine-2-carboxylate | 877118-58-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: methyl (2S,4R)-4-[7-methoxy-2-[2-(propan-2-ylamino)-1,3-thiazol-4-yl]quinolin-4-yl]oxypyrrolidine-2-carboxylate
• CAS: 877118-58-6
• 化学式: C₂₂H₂₆N₄O₄S
• 分子量: 442.539
• InChiKey: HLNPMRJIMHQKTQ-KDOFPFPSSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  31
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  123
• 氢给体数：
  2
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  methyl (2S,4R)-4-[7-methoxy-2-[2-(propan-2-ylamino)-1,3-thiazol-4-yl]quinolin-4-yl]oxypyrrolidine-2-carboxylate 、 Boc-L-环己基甘氨酸 在 4-二甲氨基吡啶 、 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 14.08h， 以84%的产率得到methyl (4R)-1-{(2S)-2-[(tert-butoxycarbonyl)amino]-2-cyclohexylacetyl}-4-({7-methoxy-2-[2-(propan-2-ylamino)-1,3-thiazol-4-yl]quinolin-4-yl}oxy)-L-prolinate
  参考文献：
  名称：

  Inhibitors of the Hepatitis C Virus NS3 Protease with Basic Amine Functionality at the P3-Amino Acid N-Terminus: Discovery and Optimization of a New Series of P2−P4 Macrocycles

  摘要：

  In a follow-Lip to our recent disclosure of P2-P4 macrocyclic inhibitors of the hepatitis C virus (HCV) NS3 protease (e.g., 1, Chart 1), we report a new but related compound series featuring a basic amine at the N-terminus of the P3-amino acid residue. Replacement of the electroneutral P3-amino acid capping group (which is a feature of almost all tripeptide-like inhibitors of NS3 reported to date) with a basic group is not only tolerated but can result in advantageous cell based potency. Optimization of this new class of P3-amine based inhibitors gave compounds such as 25 and 26 that combine excellent cell based activity with pharmacokinetic properties that are attractive for an antiviral targeting HCV.

  DOI：

  10.1021/jm900372w
• 作为产物：
  描述：

  (2S,4R)-4-[2-(2-Isopropylamino-thiazol-4-yl)-7-methoxy-quinolin-4-yloxy]-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester 在 盐酸 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 2.0h， 生成 methyl (2S,4R)-4-[7-methoxy-2-[2-(propan-2-ylamino)-1,3-thiazol-4-yl]quinolin-4-yl]oxypyrrolidine-2-carboxylate
  参考文献：
  名称：

  Discovery of novel phosphonate derivatives as hepatitis C virus NS3 protease inhibitors

  摘要：

  A novel class of phosphonate derivatives was designed to mimic the interaction of product-like carboxylate based inhibitors of HCV NS3 protease. A phosphonic acid (compound 2) was demonstrated to be a potent HCV NS3 protease inhibitor, and a potential candidate for treating HCV infection. The syntheses and preliminary biological evaluation of this phosphonate class of inhibitor are described. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2009.05.023

文献信息

• ANTIVIRAL PHOSPHINATE COMPOUNDS
  申请人：Gilead Sciences, Inc.

  公开号：EP2422791B1

  公开（公告）日：2014-12-17
• Discovery of novel phosphonate derivatives as hepatitis C virus NS3 protease inhibitors
  作者：X. Christopher Sheng、Hyung-Jung Pyun、Kleem Chaudhary、Jianying Wang、Edward Doerffler、Melissa Fleury、Darren McMurtrie、Xiaowu Chen、William E. Delaney、Choung U. Kim

  DOI：10.1016/j.bmcl.2009.05.023

  日期：2009.7

  A novel class of phosphonate derivatives was designed to mimic the interaction of product-like carboxylate based inhibitors of HCV NS3 protease. A phosphonic acid (compound 2) was demonstrated to be a potent HCV NS3 protease inhibitor, and a potential candidate for treating HCV infection. The syntheses and preliminary biological evaluation of this phosphonate class of inhibitor are described. (C) 2009 Elsevier Ltd. All rights reserved.
• Inhibitors of the Hepatitis C Virus NS3 Protease with Basic Amine Functionality at the P3-Amino Acid N-Terminus: Discovery and Optimization of a New Series of P2−P4 Macrocycles
  作者：Steven Harper、Marco Ferrara、Benedetta Crescenzi、Marco Pompei、Maria Cecilia Palumbi、Jillian M. DiMuzio、Monica Donghi、Fabrizio Fiore、Uwe Koch、Nigel J. Liverton、Silvia Pesci、Alessia Petrocchi、Michael Rowley、Vincenzo Summa、Cristina Gardelli

  DOI：10.1021/jm900372w

  日期：2009.8.13

  In a follow-Lip to our recent disclosure of P2-P4 macrocyclic inhibitors of the hepatitis C virus (HCV) NS3 protease (e.g., 1, Chart 1), we report a new but related compound series featuring a basic amine at the N-terminus of the P3-amino acid residue. Replacement of the electroneutral P3-amino acid capping group (which is a feature of almost all tripeptide-like inhibitors of NS3 reported to date) with a basic group is not only tolerated but can result in advantageous cell based potency. Optimization of this new class of P3-amine based inhibitors gave compounds such as 25 and 26 that combine excellent cell based activity with pharmacokinetic properties that are attractive for an antiviral targeting HCV.