5-Amino-2,3-dimethylbenzene-1-sulfonyl fluoride

4-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-ynamido]methyl}-1-methyl-1H-pyrazole-5-carboxylic acid

4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-{[(1,2-oxazol-4-yl)methyl]carbamoyl}butanoic acid

2-({1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-dimethylpentanoyl]azetidin-3-yl}oxy)acetic acid

rac-4-{2-[(1R,3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}-2-methylbut-2-enoic acid

3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-2,2,4-trimethylpentanoic acid

3-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexan-1-yl]formamido}butanoic acid

2-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexan-1-yl]formamido}butanoic acid

3-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexan-1-yl]formamido}-2,2-difluoropropanoic acid

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

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