1-(3-Bromo-4-(difluoromethyl)phenyl)propan-2-one

2-{[2-ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]oxy}-3-methoxypropanoic acid

2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanamido]oxy}-3-methoxypropanoic acid

3-amino-3-(1-ethyl-1H-1,2,4-triazol-5-yl)propanoic acid

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

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

rac-2-{1-[(1R,3R,5R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexan-1-yl]-N-(2-hydroxyethyl)formamido}acetic acid

1-{1-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopropanecarbonyl}-4,4-difluoropyrrolidine-2-carboxylic acid

1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]butanoyl}-4,4-difluoropyrrolidine-2-carboxylic acid

2-(3-((3-Aminocyclobutyl)methyl)-5-methyl-4H-1,2,4-triazol-4-yl)propan-1-ol

(1S)-1-(1H-1,3-benzodiazol-5-yl)-2,2,2-trifluoroethan-1-ol