6-Fluoro-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine

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

3-[({2-benzyl-octahydrocyclopenta[c]pyrrol-3a-yl}methyl)carbamoyl]-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid

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

1-[N-methyl3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyridine-2-amido]cyclobutane-1-carboxylic acid

(2R)-2-{2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]acetamido}pentanoic acid

2-{3-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]cyclopentyl}acetic acid

4-({2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopentyl}formamido)pentanoic acid

2-cyclopropyl-2-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methyloxolan-3-yl]formamido}acetic acid

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

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