2-Bromo-5-(1-ethynylcyclopropyl)thiophene

methyl 5-(2-amino-1,1-difluoropropan-2-yl)-1-methyl-1H-pyrrole-2-carboxylate

3-(5-Bromo-3-nitropyridin-2-yl)butanoic acid

3,3-Difluoro-3-(2-fluoro-6-nitrophenyl)propanoic acid

tert-butyl N-{1-[1-(1-aminocyclopropyl)cyclopropyl]cyclobutyl}carbamate

tert-butyl N-[2-amino-1-(2-chloro-4-fluorophenyl)ethyl]carbamate

rac-4-{N-ethyl-1-[(3R,5R)-5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolan-3-yl]formamido}butanoic acid

2-(1-{5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolane-3-carbonyl}azetidin-3-yl)acetic acid

3-{[(2R,6S)-2,6-dimethyloxan-4-yl]carbamoyl}-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid

2-ethyl-1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-difluorobutanoyl]pyrrolidine-3-carboxylic acid

3-{N-benzyl-2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-3,3,3-trifluoropropanamido}propanoic acid