- COMPOUNDS AS HEPATITIS C INHIBITORS AND USES THEREOF IN MEDICINE
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Provided herein are compounds as hepatitis C inhibitors and uses thereof in medicine. Specifically, provided herein is a compound of Formula (I) or a stereoisomer, a tautomer, an enantiomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, which can be used for treating HCV infection or hepatitis C diseases. Also provided herein are a pharmaceutically acceptable composition containing such compound and a method of treating HCV infection or hepatitis C diseases comprising administering the compound or pharmaceutical composition thereof disclosed herein.
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Paragraph 00175
(2016/09/22)
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- MACROCYCLIC SERINE PROTEASE INHIBITORS
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Provided herein are macrocyclic serine protease inhibitor compounds, for example, of Formula Ia or Ib, pharmaceutical compositions comprising the compounds, and processes of preparation thereof. Also provided are methods of their use for the treatment of an HCV infection in a host in need thereof.
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- Hepatitis C Virus Inhibitors
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Hepatitis C virus inhibitors having the general formula are disclosed. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
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Page/Page column 23; 25
(2009/12/02)
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- Inhibitors of Hepatitis C Virus
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Macrocyclic peptides are disclosed having the general formula: wherein R3, R3′, R4, R6, R′, X, Q and W are described. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
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- Hepatitis C Virus Inhibitors
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Hepatitis C virus inhibitors having the general formula are disclosed. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
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- MACROCYCLIC PEPTIDES AS HEPATITIS C VIRUS INHIBITORS
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Macrocyclic peptides having the general formula are disclosed. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
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- Hepatitis C Virus Inhibitors
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Hepatitis C virus inhibitors having the general formula are disclosed. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
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Page/Page column 22-23
(2008/06/13)
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- Inhibitors of Hepatitis C Virus
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Macrocyclic peptides are disclosed having the general formula: wherein R3, R′3, R4, R6, R′, X, Q and W are described. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
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Page/Page column 21
(2008/12/04)
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- Hepatitis C virus inhibitors
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Macrocyclic peptides are disclosed having the general formula: wherein R′, R3, R3′, R4, R6, X, Q, and W are described. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
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Page/Page column 25
(2010/11/26)
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- Hepatitis C virus inhibitors
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Hepatitis C virus inhibitors having the general formula are disclosed. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
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Page/Page column 35; 36
(2010/11/26)
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- Hepatitis C virus inhibitors
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The present disclosure is generally directed to antiviral compounds, and more specifically directed to compounds which inhibit the function of the NS3 protease (also referred to herein as “serine protease”) encoded by Hepatitis C virus (HCV), compositions comprising such compounds, and methods for inhibiting the function of the NS3 protease.
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Page/Page column 20-21
(2008/06/13)
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- HEPATITIS C VIRUS INHIBITORS
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Compounds are disclosed having general formula (I), wherein R1, R2, R3, R4, R', B, Y and X are described in the description. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
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Page/Page column 63-65
(2010/02/11)
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- Synthesis of (1R,2S)-1-amino-2-vinylcyclopropanecarboxylic acid vinyl-ACCA derivatives: Key intermediates for the preparation of inhibitors of the hepatitis C virus NS3 protease
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(1R,2S)-1-Amino-2-vinylcyclopropanecarboxylic acid (vinyl-ACCA) is a key building block in the synthesis of potent inhibitors of the hepatitis C virus NS3 protease such as BILN 2061, which was recently shown to dramatically reduce viral load after administration to patients infected with HCV genotype 1. We have developed a scalable process that delivers derivatives of this unusual amino acid in >99% ee. The strategy was based on the dialkylation of a glycine Schiff base using trans-1,4-dibromo-2-butene as an electrophile to produce racemic vinyl-ACCA, which was subsequently resolved using a readily available, inexpensive esterase enzyme (Alcalase 2.4L). Factors that affect diastereoselection in the initial dialkylation steps were examined and the conditions optimized to deliver the desired diastereomer selectively. Product inhibition, which was encountered during the enzymatic resolution step, initially resulted in prolonged cycle times. Enrichment of racemic vinyl-ACCA through a chemical resolution via diastereomeric salt formation or the use of forcing conditions in the enzymatic reaction both led to improvements in throughput and the development of a viable process. The chemistry described herein was scaled up to produce multikilogram quantities of this building block.
- Beaulieu, Pierre L.,Gillard, James,Bailey, Murray D.,Boucher, Colette,Duceppe, Jean-Simon,Simoneau, Bruno,Wang, Xiao-Jun,Zhang, Li,Grozinger, Karl,Houpis, Ioannis,Farina, Vittorio,Heimroth, Heidi,Krueger, Thomas,Schnaubelt, Juergen
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p. 5869 - 5879
(2007/10/03)
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- HEPATITIS C VIRUS INHIBITORS
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Hepatitis C virus inhibitors are disclosed having the general formula (I) wherein A, R2, R3, R', B and Y are described in the description. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
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Page/Page column 63-64; 66-67
(2010/02/11)
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- Substituted cycloalkyl P1' hepatitis C virus inhibitors
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The present invention relates to tripeptide compounds, compositions and methods for the treatment of hepatitis C virus (HCV) infection. In particular, the present invention provides novel tripeptide analogs, pharmaceutical compositions containing such analogs and methods for using these analogs in the treatment of HCV infection.
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Page/Page column 128; 129
(2010/02/06)
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- HEPATITIS C VIRUS INHIBITORS
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Hepatitis C virus inhibitors are disclosed having the general formula:(I) wherein R1, R2, R3, R', B, Y and X are described in the description. Compositions comprising the compounds and methods for using the compounds toinhibit HCV are also disclosed.
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- HETEROCYCLICSULFONAMIDE HEPATITIS C VIRUS INHIBITORS
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The present invention relates to tripeptide compounds, compositionscontaining such compounds and methods for using such compounds for the treatment of heptitis C virus (HCV) infection. In particular, the present invention provides novel tripeptide analogs, pharmaceutical compositionscontaining such analogs and methods for using these analogs in the treatment of HCV infection.
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