5-Amino-4-(1H-pyrazol-5-yl)thiophene-2-carbaldehyde

3-bromo-6-chloro-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyridine-2-carboxylic acid

(2S)-2-{[(2RS,3SR)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxolan-2-yl]formamido}propanoic acid

(1S)-3-amino-1-(2-methoxy-5-nitrophenyl)propan-1-ol

rac-3-{[(2R,3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxolan-2-yl]formamido}-2,2-dimethylpropanoic acid

5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,2-dimethyl-1H-imidazole-4-carboxylic acid

1-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoyl]-3-methoxypyrrolidine-3-carboxylic acid

3-{5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,2-oxazole-3-amido}oxolane-3-carboxylic acid

3-(2-{[(benzyloxy)carbonyl]amino}ethyl)-1H-indole-2-carboxylic acid

(2R)-1-(1-ethenyl-1H-pyrazol-4-yl)propan-2-ol

(6R,7R)-7-{[(benzyloxy)carbonyl]amino}-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid