N-(2-(thiophen-3-yl)benzyl)methanesulfonamide

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

5-amino-1-(1-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperidin-4-yl)-1H-imidazole-4-carboxylic acid

5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-(piperidin-4-yl)-1H-imidazole-4-carboxylic acid

2-({[(9H-fluoren-9-yl)methoxy]carbonyl}[(pyrimidin-2-yl)methyl]amino)acetic acid

2-(1-{[(9H-fluoren-9-yl)methoxy]carbonyl}-5-methylpyrrolidin-2-yl)acetic acid

3-[4-(difluoromethoxy)phenyl]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxypropanoic acid

(2S,3aS,6aS)-1-[(2S)-2-{[(1S)-1-carboxy-3-phenylpropyl]({[(9H-fluoren-9-yl)methoxy]carbonyl})amino}propanoyl]-octahydrocyclopenta[b]pyrrole-2-carboxylic acid

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

2,2-difluoro-3-hydroxy-3-(1-methyl-1H-pyrazol-5-yl)propanoic acid

2-{5-[(tert-butoxy)carbonyl]-1H,4H,5H,6H,7H-imidazo[4,5-c]pyridin-6-yl}acetic acid