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Literature summary for 3.4.21.98 extracted from

  • Llinas-Brunet, M.; Bailey, M.D.; Ghiro, E.; Gorys, V.; Halmos, T.; Poirier, M.; Rancourt, J.; Goudreau, N.
    A systematic approach to the optimization of substrate-based inhibitors of the hepatitis C virus NS3 protease: discovery of potent and specific tripeptide inhibitors (2004), J. Med. Chem., 47, 6584-6594.
    View publication on PubMed

Crystallization (Commentary)

Crystallization (Comment) Organism
modeling of enzyme active site with inhibitor N-[(2S)-2-(acetylamino)-2-cyclohexylacetyl]-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(2-phenylquinolin-4-yl)oxy]-L-prolinamide Hepacivirus C

Inhibitors

Inhibitors Comment Organism Structure
N-(cyclohexylacetyl)-3-methyl-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(7-methoxy-2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000037 mM Hepacivirus C
N-(cyclohexylcarbamoyl)-3-methyl-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(7-methoxy-2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000009 mM Hepacivirus C
N-(cyclopentylcarbamoyl)-3-methyl-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(7-methoxy-2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000005 mM Hepacivirus C
N-(tert-butoxycarbonyl)-3-methyl-L-valyl-(4R)-4-[[7-(acetylamino)-2-phenylquinolin-4-yl]oxy]-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-L-prolinamide 50% inhibition at 0.000029 mM Hepacivirus C
N-(tert-butoxycarbonyl)-3-methyl-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(7-methoxy-2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000029 mM Hepacivirus C
N-(tert-butylcarbamoyl)-3-methyl-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(7-methoxy-2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000008 mM Hepacivirus C
N-acetyl-L-alpha-aspartyl-N-[(1S)-2-[[(1S)-1-([(2S,4R)-2-[[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]carbamoyl]-4-[(2-phenylquinolin-4-yl)oxy]pyrrolidin-1-yl]carbonyl)-2,2-dimethylpropyl]amino]-1-cyclohexyl-2-oxoethyl]-D-alpha-glutamine
-
Hepacivirus C
N-[(2S)-2-(acetylamino)-2-cyclohexylacetyl]-3-methyl-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(7-methoxy-2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000001 mM Hepacivirus C
N-[(2S)-2-(acetylamino)-2-cyclohexylacetyl]-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000013 mM, no inhibition of human leukocyte elastase, cathepsin B Hepacivirus C
N-[(2S)-2-(acetylamino)-2-cyclohexylacetyl]-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(6-methoxy-2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000041 mM Hepacivirus C
N-[(2S)-2-(acetylamino)-2-cyclohexylacetyl]-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(7,8-dimethoxy-2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000013 mM Hepacivirus C
N-[(2S)-2-(acetylamino)-2-cyclohexylacetyl]-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(7-methoxy-2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000002 mM Hepacivirus C
N-[(2S)-2-(acetylamino)-2-cyclohexylacetyl]-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(8-methoxy-2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000005 mM Hepacivirus C
N-[(2S)-2-(acetylamino)-2-cyclohexylacetyl]-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[[2-(3-methoxyphenyl)quinolin-4-yl]oxy]-L-prolinamide 50% inhibition at 0.000010 mM Hepacivirus C
N-[(2S)-2-amino-2-cyclohexylacetyl]-3-methyl-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(7-methoxy-2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000018 mM Hepacivirus C
N-[(2S)-2-cyclohexylpropanoyl]-3-methyl-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(7-methoxy-2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000037 mM Hepacivirus C
N-[(2S)-2-[(N-acetyl-L-alpha-aspartyl-D-alpha-glutamyl)amino]-2-cyclohexylacetyl]-L-valyl-(4S)-4-(naphthalen-2-ylmethoxy)-D-prolyl-D-norvaline
-
Hepacivirus C
N-[(cyclobutyloxy)carbonyl]-3-methyl-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(7-methoxy-2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000024 mM Hepacivirus C
N-[(cyclohexyloxy)carbonyl]-3-methyl-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(7-methoxy-2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000030 mM Hepacivirus C
N-[(cyclopentyloxy)carbonyl]-3-methyl-L-valyl-(4R)-N-[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]-4-[(7-methoxy-2-phenylquinolin-4-yl)oxy]-L-prolinamide 50% inhibition at 0.000014 mM Hepacivirus C

Organism

Organism UniProt Comment Textmining
Hepacivirus C
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-
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Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.00000074
-
N-acetyl-L-alpha-aspartyl-N-[(1S)-2-[[(1S)-1-([(2S,4R)-2-[[(1S,2R)-1-carboxy-2-ethenylcyclopropyl]carbamoyl]-4-[(2-phenylquinolin-4-yl)oxy]pyrrolidin-1-yl]carbonyl)-2,2-dimethylpropyl]amino]-1-cyclohexyl-2-oxoethyl]-D-alpha-glutamine
-
Hepacivirus C
0.000003
-
N-[(2S)-2-[(N-acetyl-L-alpha-aspartyl-D-alpha-glutamyl)amino]-2-cyclohexylacetyl]-L-valyl-(4S)-4-(naphthalen-2-ylmethoxy)-D-prolyl-D-norvaline
-
Hepacivirus C