2-(4-(isopropylthio)phenyl)-N-(1-(5-methyl-1H-pyrazol-3-yl)piperidin-4-yl)acetamide

2-{2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxybutanamido]cyclopentyl}acetic acid

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

3-{2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]-N-methylacetamido}propanoic acid

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

benzyl N-[2-(3,4-difluorophenyl)-2-hydroxyethyl]carbamate

3-(dimethylamino)-2-{2-ethyl-2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]butanamido}propanoic acid

2-{1-[(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoyl]piperidin-4-yl}acetic acid

1-[(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]cyclohexane-1-carboxylic acid

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

1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(1-methyl-1H-pyrazol-5-yl)acetamido]cyclopropane-1-carboxylic acid