Bis(2-phenylcyclopropyl)methanone

3-{[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methyl-1H-pyrazol-4-yl]formamido}-2,2-dimethylpropanoic acid

3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N,2-dimethylpropanamido]oxolane-3-carboxylic acid

6-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3,3-trifluoropropanamido]hexanoic acid

2-{1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methylcyclohexyl]-N-methylformamido}acetic acid

4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-methyl-3-(1H-pyrrol-2-yl)propanamido]butanoic acid

rac-(1R,3S)-3-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]methyl}-2,2-difluorocyclopropane-1-carboxylic acid

5-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-3-carboxylic acid

rac-2-[(1R,2S)-2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxybutanamido]cyclopentyl]acetic acid

1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-difluoropropanoyl]-6-methylpiperidine-3-carboxylic acid

rac-(3R,4R)-1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazole-5-carbonyl}-4-methylpyrrolidine-3-carboxylic acid