(S)-N-((S)-1-cyano-2-(4-cyano-2-fluorophenyl)ethyl)-4-fluoro-4-methyl-2-((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)biphenyl-4-yl)ethylamino)pentanamide

N-[1-(cyanomethylcarbamoyl)cyclohexyl]-4-[2-(4-methylpiperazin-1-yl)-1,3-thiazol-4-yl]benzamide

1-(4'-((S)-1-((S)-1-((S)-1-cyano-2-phenylethylamino)-4-fluoro-4-methyl-1-oxopentan-2-ylamino)-2,2,2-trifluoroethyl)biphenyl-4-yl)cyclopropanecarboxamide

1-(4'-((S)-1-((S)-1-((S)-1-cyano-2-(4-cyano-2-fluorophenyl)ethylamino)-3-methyl-1-oxobutan-2-ylamino)-2,2,2-trifluoroethyl)biphenyl-4-yl)cyclopropanecarboxamide

(S)-N-((S)-1-cyano-2-phenylethyl)-2-((S)-1-(4'-((R)-2,2-difluoro-1-hydroxyethyl)biphenyl-4-yl)-2,2,2-trifluoroethylamino)-4-fluoro-4-methylpentanamide

(S)-N-((S)-1-cyano-2-phenylethyl)-4-fluoro-4-methyl-2-((S)-2,2,2-trifluoro-1-(4'-(pyridin-4-yl)biphenyl-4-yl)ethylamino)pentanamide

(S)-2-((S)-1-(4-(1H-pyrazol-4-yl)phenyl)-2,2,2-trifluoroethylamino)-N-((S)-1-cyano-2-phenylethyl)-4-fluoro-4-methylpentanamide

Balicatib

(S)-N-((S)-1-cyano-2-phenylethyl)-4-fluoro-4-methyl-2-((S)-2,2,2-trifluoro-1-(4'-(1-(morpholine-4-carbonyl)cyclopropyl)biphenyl-4-yl)ethylamino)pentanamide

(S)-N-((S)-1-cyano-2-phenylethyl)-2-cyclopropyl-2-((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)biphenyl-4-yl)ethylamino)acetamide

(S)-N-((S)-1-cyano-2-(pyridin-4-yl)ethyl)-4-fluoro-4-methyl-2-((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)biphenyl-4-yl)ethylamino)pentanamide

(S)-N-((S)-1-cyano-2-(4-cyano-2-fluorophenyl)ethyl)-2-((S)-1-(4'-((R)-2,2-difluoro-1-hydroxyethyl)biphenyl-4-yl)-2,2,2-trifluoroethylamino)-3-methylbutanamide

(S)-N-((S)-1-cyano-2-phenylethyl)-4-fluoro-4-methyl-2-((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)biphenyl-4-yl)ethylamino)pentanamide

(S)-N-((S)-1-cyano-2-(4-cyano-2-fluorophenyl)ethyl)-3-methyl-2-((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)biphenyl-4-yl)ethylamino)butanamide

(S)-4-methyl-2-[(S)-2,2,2-trifluoro-1-(4'-methanesulfonyl-biphenyl-4-yl)-ethylamino]-pentanoic acid ((S)-benzyl-cyano-methyl)-amide

(S)-N-((S)-1-cyano-2-phenylethyl)-3-cyclopropyl-2-((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)biphenyl-4-yl)ethylamino)propanamide

(S)-N-((R)-1-cyano-2-(4-cyano-2-fluorophenyl)ethyl)-4-fluoro-4-methyl-2-((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)biphenyl-4-yl)ethylamino)pentanamide

(S)-N-(cyanomethyl)-4-fluoro-4-methyl-2-((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)biphenyl-4-yl)ethylamino)pentanamide

(S)-4,4-dichloro-N-((S)-1-cyano-2-phenylethyl)-2-((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)biphenyl-4-yl)ethylamino)butanamide

(S)-N-((S)-1-cyano-3-phenylpropyl)-4-fluoro-4-methyl-2-((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)biphenyl-4-yl)ethylamino)pentanamide

(S)-N-((S)-1-cyano-2-phenylethyl)-3-methyl-2-((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)biphenyl-4-yl)ethylamino)butanamide

(S)-N-((S)-1-cyano-2-phenylethyl)-3-phenyl-2-((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)biphenyl-4-yl)ethylamino)propanamide

(S)-N-((S)-1-cyano-3,3,3-trifluoropropyl)-4-fluoro-4-methyl-2-((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)biphenyl-4-yl)ethylamino)pentanamide

(2S)-N-(cyanomethyl)-3-cyclohexyl-2-(phenylformamido)propanamide

N-{1-[(cyanomethyl)carbamoyl]cyclohexyl}-4-[2-(morpholin-4-yl)-1,3-thiazol-4-yl]benzamide

(2R)-N-(cyanomethyl)-4-methyl-2-{3-[4-(piperazin-1-yl)phenyl]phenyl}pentanamide

N-{1-[(cyanomethyl)carbamoyl]cyclohexyl}-4-(morpholin-4-yl)benzamide

(S)-N-((S)-cyano(1-phenylcyclopropyl)methyl)-4-fluoro-4-methyl-2-((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)biphenyl-4-yl)ethylamino)pentanamide

(S)-N-((S)-1-cyano-2-phenylethyl)-3,3-dimethyl-2-((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)biphenyl-4-yl)ethylamino)butanamide