3-{[(Tert-butoxy)carbonyl]amino}-3-(morpholin-2-yl)butanoic acid

2-(1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-methyl-1,3-thiazol-5-yl}-N-(2-hydroxyethyl)formamido)acetic acid

2-{[2-({2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-methyl-1,3-thiazol-5-yl}formamido)ethyl]sulfanyl}acetic acid

2-(N-ethyl-1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-methyl-1,3-thiazol-5-yl}formamido)acetic acid

(2S)-2-({2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-methyl-1,3-thiazol-5-yl}formamido)butanoic acid

2-({2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-methyl-1,3-thiazol-5-yl}formamido)butanoic acid

(2S)-2-(1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-methyl-1,3-thiazol-5-yl}-N-methylformamido)propanoic acid

3-{7-amino-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl}-2,2-dimethylpropan-1-ol

3-(sec-Butyl)-6-chloroquinoline-4-carboxylic acid

6-Chloro-3-[2-(methylsulfanyl)ethyl]quinoline-4-carboxylic acid

6-Fluoro-3-[(methylsulfanyl)methyl]quinoline-4-carboxylic acid