N-{[4-fluoro-1-(9-methyl-9H-purin-6-yl)piperidin-4-yl]methyl}oxolane-3-carboxamide

(2S)-2-{[(1RS,3SR)-3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-2,2-difluorocyclopropyl]formamido}hexanoic acid

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

rac-2-{1-[(1R,2S)-2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopropyl]-N-(prop-2-en-1-yl)formamido}acetic acid

5-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoyl]-5-azaspiro[2.4]heptane-7-carboxylic acid

5-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpropanoyl]-5-azaspiro[2.4]heptane-7-carboxylic acid

5-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpropanoyl]-5-azaspiro[2.4]heptane-7-carboxylic acid

5-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoyl]-5-azaspiro[2.4]heptane-7-carboxylic acid

5-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pent-4-ynoyl]-5-azaspiro[2.4]heptane-7-carboxylic acid

5-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoyl]-5-azaspiro[2.4]heptane-7-carboxylic acid

Methyl 2-(4-hydroxy-3-methoxyphenyl)-1,3-thiazolidine-4-carboxylate