tert-butyl N-(5-formyl-1-methyl-3-phenyl-1H-pyrazol-4-yl)carbamate

O-[1-(2-bromo-4-fluorophenyl)ethyl]hydroxylamine

2-formyl-7-methoxy-1H-indole-3-carboxylic acid

1-{2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetyl}-4-methylpyrrolidine-3-carboxylic acid

1-({[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylcyclohexyl]formamido}methyl)cyclopropane-1-carboxylic acid

3-(2-formyl-1H-indol-6-yl)prop-2-ynoic acid

1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentanecarbonyl]pyrrolidine-3-carboxylic acid

3-(5-Formyl-2-sulfamoylphenyl)prop-2-ynoic acid

2-{4-[(2S)-3-cyclopropyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]piperazin-1-yl}acetic acid

4-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbutanamido]oxolane-3-carboxylic acid

5-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxypropanamido]-4-methylpentanoic acid