2-(4-Chloro-2-fluorophenyl)-3,3-difluoropropan-1-amine

1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-dimethylbutanoyl]-3-methylpiperidine-4-carboxylic acid

1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4,4-trifluorobutanoyl]pyrrolidine-3-carboxylic acid

2-[(2-{1-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclobutyl}acetamido)methyl]pentanoic acid

3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-[3-methyl-3-(methylcarbamoyl)pyrrolidin-1-yl]-4-oxobutanoic acid

1-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylpentanoyl]-3-methylpiperidine-3-carboxylic acid

4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-{[(2-oxo-2,3-dihydro-1H-imidazol-4-yl)methyl]carbamoyl}butanoic acid

4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-{[2-(2H-1,2,3,4-tetrazol-2-yl)ethyl]carbamoyl}butanoic acid

3-chloro-4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]benzoic acid

3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpropanoyl]-1,3-thiazolidine-4-carboxylic acid

4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-{[(3-hydroxycyclobutyl)methyl]carbamoyl}butanoic acid