C-(1,1-Dimethylethyl) N-[3-(4-borono-2-methoxyphenoxy)propyl]carbamate

(2R)-2-({5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]furan-2-yl}formamido)-4-hydroxybutanoic acid

1-[(2-bromo-4-methoxyphenyl)methyl]-N-methylcyclopropan-1-amine

2-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]formamido}-3,3,3-trifluoropropanoic acid

rac-2-{2-[(1R,2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}-3,3,3-trifluoropropanoic acid

2-{N-tert-butyl-2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}acetic acid

rac-3-{N-ethyl-1-[(1R,5S)-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-en-1-yl]formamido}propanoic acid

rac-2-{[(1R,5S)-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-en-1-yl]formamido}-2-methylpropanoic acid

rac-2-{7-[(1R,2S)-2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopropanecarbonyl]-7-azabicyclo[2.2.1]heptan-1-yl}acetic acid

2-cyclopropyl-2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]propanoic acid

2-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]butanamido}cycloheptane-1-carboxylic acid