rac-(1R,3R)-3-(2,3-dichlorophenyl)-2,2-dimethylcyclopropan-1-amine

2-{4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-(methylsulfanyl)butanoyl]piperazin-1-yl}acetic acid

2-({1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-(methylsulfanyl)butanoyl]-3-methylazetidin-3-yl}oxy)acetic acid

rac-(1R,2S)-2-(2-{1-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclobutyl}acetamido)cyclopentane-1-carboxylic acid

rac-(1R,2S)-2-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopentaneamido}cyclopentane-1-carboxylic acid

rac-(1R,2S)-2-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexaneamido]cyclopentane-1-carboxylic acid

rac-(1R,2S)-2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methyloxolane-3-amido]cyclopentane-1-carboxylic acid

rac-(1R,2S)-2-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-methylpentanamido}cyclopentane-1-carboxylic acid

rac-(1R,2S)-2-[6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylhexanamido]cyclopentane-1-carboxylic acid

rac-(1R,2S)-2-{2-ethyl-2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]butanamido}cyclopentane-1-carboxylic acid

4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-[4-hydroxy-2-(hydroxymethyl)-2-methylpyrrolidin-1-yl]-5-oxopentanoic acid