4-Cyclohexyl-2-methylbutanoic acid

2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methoxy-3,3-dimethylbutanoic acid

(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-{[(phenylformamido)methyl]sulfanyl}propanoic acid

Tert-butyl 3-amino-5-(2,3-dimethylphenyl)-2-ethylpiperidine-1-carboxylate

3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-difluoropropanoyl]-3-azabicyclo[3.1.0]hexane-6-carboxylic acid

3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoyl]-3-azabicyclo[3.1.0]hexane-6-carboxylic acid

3-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanoyl]-3-azabicyclo[3.1.0]hexane-6-carboxylic acid

3-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]pentanoyl}-3-azabicyclo[3.1.0]hexane-6-carboxylic acid

3-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanamido]-4,4-difluorobutanoic acid

4-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methyl-1H-pyrazole-4-amido]cyclopent-1-ene-1-carboxylic acid

4-{1-[(Tert-butoxy)carbonyl]-4-hydroxypiperidin-4-yl}oxane-4-carboxylic acid