1-benzyl-4,4-dimethylpiperidine-3-carboxylic acid

1-cyclopentylsulfonyl-4,4-dimethylpiperidine-3-carboxylic acid

2-Pyrrolidinecarboxamide, N-[[3-(cyclopropylmethoxy)phenyl]methyl]-4,4-difluoro-1-[(2S,3S)-2-hydroxy-3-[(3-hydroxy-2,5-dimethylbenzoyl)amino]-1-oxo-4-phenylbutyl]-3,3-dimethyl-, (2S)

1-Benzyl-4,4-dimethyl-pyrrolidine-3-carboxylic acid

1-Pyrrolidinecarboxylic acid, 3-[[(4-chloro-3-methoxyphenyl)phenylamino]methyl]-4-(phenylmethyl)-, 1,1-dimethylethyl ester, (3R,4S)-rel

1-BENZYL-4-(4-METHYL-PHENYL)-PYRROLIDINE-3-CARBOXYLIC ACID

1-benzyl-4-(4-nitro-phenyl)-pyrrolidine-3-carboxylic acid

5-{[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]methyl}-1,2-oxazole-3-carboxylic acid

3-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolane-2-carbonyl}-3-azabicyclo[3.1.0]hexane-1-carboxylic acid

rac-3-[(2R,3R)-3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolane-2-carbonyl]-3-azabicyclo[3.1.0]hexane-1-carboxylic acid

rac-3-{N-benzyl-1-[(2R,3R)-3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolan-2-yl]formamido}propanoic acid

2-(1-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolan-2-yl}-N-(prop-2-yn-1-yl)formamido)acetic acid

1-[({3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolan-2-yl}formamido)methyl]cyclopropane-1-carboxylic acid

2-cyclopropyl-2-({3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolan-2-yl}formamido)acetic acid

1-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolane-2-amido}cyclobutane-1-carboxylic acid

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

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