- P2-quinazolinones and bis-macrocycles as new templates for next-generation hepatitis C virus NS3/4a protease inhibitors: Discovery of MK-2748 and MK-6325
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With the goal of identifying inhibitors of hepatitis C virus (HCV) NS3/4a protease that are potent against a wide range of genotypes and clinically relevant mutant viruses, several subseries of macrocycles were investigated based on observations made during the discovery of MK-5172. Quinazolinone-containing macrocycles were identified as promising leads, and optimization for superior cross-genotype and mutant enzyme potency as well as rat liver and plasma concentrations following oral dosing, led to the development of MK-2748. Additional investigation of a series of bis-macrocycles containing a fused 18- and 15-membered ring system were also optimized for the same properties, leading to the discovery of MK-6325. Both compounds display the broad genotype and mutant potency necessary for clinical development as next-generation HCV NS3/4a protease inhibitors.
- Rudd, Michael T.,Butcher, John W.,Nguyen, Kevin T.,McIntyre, Charles J.,Romano, Joseph J.,Gilbert, Kevin F.,Bush, Kimberly J.,Liverton, Nigel J.,Holloway, M. Katharine,Harper, Steven,Ferrara, Marco,Difilippo, Marcello,Summa, Vincenzo,Swestock, John,Fritzen, Jeff,Carroll, Steven S.,Burlein, Christine,Dimuzio, Jillian M.,Gates, Adam,Graham, Donald J.,Huang, Qian,McClain, Stephanie,McHale, Carolyn,Stahlhut, Mark W.,Black, Stuart,Chase, Robert,Soriano, Aileen,Fandozzi, Christine M.,Taylor, Anne,Trainor, Nicole,Olsen, David B.,Coleman, Paul J.,Ludmerer, Steven W.,McCauley, John A.
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supporting information
p. 727 - 735
(2015/04/14)
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- (1aR,12bS)-8-cyclohexyl-11-fluoro-N-((1-methylcyclopropyl)sulfonyl)-1a-((3-methyl-3,8-diazabicyclo[3.2.1]oct-8-yl)carbonyl)-1,1a,2,2b-tetrahydrocyclopropa[d]indolo[2,1-a][2]benzazepine-5-carboxamide for use in treating HCV
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The invention relates to an administration unit comprising a compound of formula and/or pharmaceutically acceptable salts thereof, and to a packaging comprising the administration unit according to the invention.
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Paragraph 0104-0105
(2014/10/29)
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- Novel Compound for the Treatment of Hepatitis C
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The present invention provides (1aR,12bS)-8-cyclohexyl-11-fluoro-N-((1-methylcyclopropyl)sulfonyl)-1a-((3-methyl-3,8-diazabicyclo[3.2.1]oct-8-yl)carbonyl)-1,1a,2,12b-tetrahydrocyclopropa[d]indolo[2,1-a][2]benzazepine-5-carboxamide (formula I), including pharmaceutically acceptable salts, as well as compositions and methods of using the compound. The compound has activity against hepatitis C virus (HCV) and may be useful in treating those infected with HCV.
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Paragraph 0072; 0073
(2013/05/08)
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- HCV NS3 PROTEASE INHIBITORS
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The present invention relates to macro-cyclic compounds of formula I that are useful as inhibitors of the hepatitis C virus (HCV) NS3 protease, their synthesis, and their use for treating or preventing HCV infections
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Page/Page column 35-36
(2012/04/10)
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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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- 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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- 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 27
(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, 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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Page/Page column 25
(2008/12/04)
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- MACROCYCLIC PEPTIDES AS HEPATITIS C VIRUS INHIBITORS
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Macrocyclic peptides having the general formula (I): 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 52-53
(2008/12/05)
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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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Page/Page column 24-25
(2008/12/04)
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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 25
(2008/12/04)
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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 24
(2008/12/05)
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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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Page/Page column 50-51
(2008/12/05)
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- NOVEL MACROCYCLIC INHIBITORS OF HEPATITIS C VIRUS REPLICATION
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The embodiments provide compounds of the general Formula I, as well as compositions, including pharmaceutical compositions, comprising a subject compound. The embodiments further provide treatment methods, including methods of treating a hepatitis C virus infection and methods of treating liver fibrosis, the methods generally involving administering to an individual in need thereof an effective amount of a subject compound or composition.
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Page/Page column 214
(2009/01/20)
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- Hepatitis C virus inhibitors
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The present disclosure relates to tripeptide compounds, compositions and methods for the treatment of hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.
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Page/Page column 28
(2008/06/13)
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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 40
(2010/11/26)
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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 29
(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 25-26
(2008/06/13)
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- A facile synthesis of 1-substituted cyclopropylsulfonamides
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A practical, convenient, and high-yielding three-step synthesis of cyclopropanesulfonamide and 1-substituted cyclopropanesulfonamides, starting from 3-chloropropanesulfonyl chloride, is described. Georg Thieme Verlag Stuttgart.
- Li, Jianqing,Smith, Daniel,Wong, Henry S.,Campbell, Jeffrey A.,Meanwell, Nicholas A.,Scola, Paul M.
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p. 725 - 728
(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 81
(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 25
(2010/02/06)
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- 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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