1-(Indolin-4-yl)ethan-1-amine

rac-(1R,2S)-2-({[1-benzyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyrrolidin-3-yl]formamido}methyl)cyclopropane-1-carboxylic acid

5-bromo-2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]benzoic acid

3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-{[1-(2-fluorophenyl)ethyl]carbamoyl}propanoic acid

1-[3-cyclopropyl-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoyl]-4-methylpyrrolidine-3-carboxylic acid

2-[3-cyclopropyl-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]pent-4-ynoic acid

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

(2S)-1-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methyl-1H-pyrazole-3-carbonyl]piperidine-2-carboxylic acid

2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]-4-methoxy-4-methylpentanoic acid

3-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxybutanamido]-4,4-dimethylpentanoic acid

2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxybutanamido]hex-5-enoic acid