3-tert-butoxycarbonylamino-4-cyclopropyl-2-hydroxybutyric acid | 888323-39-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 3-tert-butoxycarbonylamino-4-cyclopropyl-2-hydroxybutyric acid
• 英文别名: 4-Cyclopropyl-2-hydroxy-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid
• CAS: 888323-39-5
• 化学式: C₁₂H₂₁NO₅
• 分子量: 259.302
• InChiKey: FDSIVDZFPAUVGC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  18
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  95.9
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-tert-butoxycarbonylamino-4-cyclopropyl-2-hydroxybutyric acid 在 盐酸 、 N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 37.0h， 生成 tert-butyl N-[(2S)-1-[(1R,2S,5S)-2-[[1-cyclopropyl-4-[[2-[[(1S)-2-(dimethylamino)-2-oxo-1-phenylethyl]amino]-2-oxoethyl]amino]-3-hydroxy-4-oxobutan-2-yl]carbamoyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexan-3-yl]-3,3-dimethyl-1-oxobutan-2-yl]carbamate
  参考文献：
  名称：

  Discovery of SCH446211 (SCH6):  A New Ketoamide Inhibitor of the HCV NS3 Serine Protease and HCV Subgenomic RNA Replication

  摘要：

  Introduction of various modified prolines at P-2 and optimization of the P-1 side chain led to the discovery of SCH6 (24, Table 2), a potent ketoamide inhibitor of the HCV NS3 serine protease. In addition to excellent enzyme potency (K-i* = 3.8 nM), 24 was also found to be a potent inhibitor of HCV subgenomic RNA replication with IC50 and IC90 of 40 and 100 nM, respectively. Recently, antiviral activity of 24 was demonstrated with inhibition of the full-length genotype 2a HCV genome. In addition, 24 was found to restore the responsiveness of the interferon regulatory factor 3 (IRF-3) in cells containing HCV RNA replicons.

  DOI：

  10.1021/jm060077j
• 作为产物：
  描述：

  (2-nitroethyl)cyclopropane 在 palladium on activated charcoal 、 氢气 、 溶剂黄146 、 三乙胺 、 sodium hydroxide 作用下， 以 1,4-二氧六环 、 甲醇 、 水 为溶剂， 生成 3-tert-butoxycarbonylamino-4-cyclopropyl-2-hydroxybutyric acid
  参考文献：
  名称：

  Azetidines and spiro azetidines as novel P2 units in hepatitis C virus NS3 protease inhibitors

  摘要：

  Herein, we report the synthesis and structure-activity relationship studies of new analogs of boceprevir 1 and telaprevir 2. Introduction of azetidine and spiroazetidines as a P2 substituent that replaced the pyrrolidine moiety of 1 and 2 led to the discovery of a potent hepatitis C protease inhibitor 37c (EC50 = 0.8 mu M). (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.09.068

文献信息

• [EN] SULFUR COMPOUNDS AS INHIBITORS OF HEPATITIS C VIRUS NS3 SERINE PROTEASE<br/>[FR] COMPOSES SOUFRES EN TANT QU'INHIBITEURS DE LA PROTEASE SERINE NS3 DU VIRUS DE L'HEPATITE C
  申请人：SCHERING CORP

  公开号：WO2005087731A1

  公开（公告）日：2005-09-22

  The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.

  本发明揭示了具有HCV蛋白酶抑制活性的新化合物，以及制备这些化合物的方法。在另一实施例中，本发明揭示了包含这些化合物的药物组合物，以及使用它们治疗与HCV蛋白酶相关的疾病的方法。
• [EN] CYCLOBUTENEDIONE GROUPS-CONTAINING COMPOUNDS AS INHIBITORS OF HEPATITIS C VIRUS NS3 SERINE PROTEASE<br/>[FR] GROUPES CYCLOBUTENEDIONE CONTENANT DES COMPOSES SERVANT D'INHIBITEURS A LA SERINE PROTEASE NS3 DU VIRUS DE L'HEPATITE C
  申请人：SCHERING CORP

  公开号：WO2005085197A1

  公开（公告）日：2005-09-15

  The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.

  本发明公开了具有HCV蛋白酶抑制活性的新化合物，以及制备这种化合物的方法。在另一实施方式中，本发明公开了包含这种化合物的药物组合物，以及使用它们治疗与HCV蛋白酶相关的疾病的方法。
• [EN] NOVEL KETOAMIDES WITH CYCLIC P4'S AS INHIBITORS OF NS3 SERINE PROTEASE OF HEPATITIS C VIRUS<br/>[FR] NOUVEAUX CETOAMIDES A P4 CYCLIQUES EN TANT QU'INHIBITEURS DE LA NS3 SERINE PROTEASE DU VIRUS DE L'HEPATITE C
  申请人：SCHERING CORP

  公开号：WO2005085242A1

  公开（公告）日：2005-09-15

  The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.

  本发明公开了具有HCV蛋白酶抑制活性的新化合物，以及制备这种化合物的方法。在另一实施方式中，该发明公开了包含这种化合物的药物组合物，以及使用它们治疗与HCV蛋白酶相关的疾病的方法。
• Sulfur compounds as inhibitors of Hepatitis C virus NS3 serine protease
  申请人：Bennett Frank

  公开号：US20070042968A1

  公开（公告）日：2007-02-22

  The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.

  本发明揭示了具有HCV蛋白酶抑制活性的新化合物，以及制备这些化合物的方法。在另一种实施方式中，本发明揭示了包含这些化合物的药物组合物，以及使用它们治疗与HCV蛋白酶相关的疾病的方法。
• Novel inhibitors of hepatitis C NS3–NS4A serine protease derived from 2-aza-bicyclo[2.2.1]heptane-3-carboxylic acid
  作者：Srikanth Venkatraman、F. George Njoroge、Wanli Wu、Viyyoor Girijavallabhan、Andrew J. Prongay、Nancy Butkiewicz、John Pichardo

  DOI：10.1016/j.bmcl.2005.12.046

  日期：2006.3

  Prolonged hepatitis C infection is the leading cause for cirrhosis of the liver and hepatocellular carcinoma. The etiological agent HCV virus codes a single polyprotein of similar to 3000 amino acids that is processed with the help of a serine protease NS3A to produce structural and non-structural proteins required for viral replication. Inhibition of NS3 protease can potentially be used to develop drugs for treatment of HCV infections. Herein, we report the development of a series of novel NS3 serine protease inhibitors derived from 2-aza-bicyclo[2.2.1]-heptane carboxylic acid with potential therapeutic use for treatment of HCV infections. (C) 2005 Elsevier Ltd. All rights reserved.