3-(5-Fluoro-2-methylphenyl)-2,2-dimethylpropanoic acid

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

2,2-Difluoro-1-(3-hydroxy-4-methoxyphenyl)cyclopropane-1-carboxylic acid

4-{2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethoxy]-N-methylacetamido}butanoic acid

2-{N-cyclopropyl-2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethoxy]acetamido}acetic acid

(3R)-3-[(2S,3S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylpentanamido]butanoic acid

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

(3R)-3-(2-{4-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1H-1,2,3-triazol-1-yl}acetamido)butanoic acid

rac-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-[(2R,4R)-4-hydroxy-2-methylpiperidin-1-yl]-5-oxopentanoic acid

rac-(1R,2R)-2-(2-methoxy-6-methylphenyl)cyclopropane-1-carboxylic acid

rac-2-{[(1R,3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]formamido}-3,3-dimethylbutanoic acid