2-(1,5-Dimethyl-1H-pyrazol-4-yl)morpholine

(2S)-2-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-iodophenyl]formamido}butanoic acid

1-[3-cyclopropyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-methylpropanamido]cyclobutane-1-carboxylic acid

1-[(2S)-3-(benzyl carboxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-methylpropanamido]cyclobutane-1-carboxylic acid

2-(3,3-Dichloroprop-2-en-1-yl)oxolane-2-carbaldehyde

4-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-fluorophenyl]formamido}but-2-enoic acid

3-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-5-iodobenzoic acid

4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methanesulfonylbutanamido]but-2-enoic acid

3-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopropaneamido]-5-iodobenzoic acid

2-{2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethoxy]-N-phenylacetamido}acetic acid

(2R)-1-[4-bromo-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)benzoyl]pyrrolidine-2-carboxylic acid