Tert-butyl 3-{[6-(propan-2-yl)pyrimidin-4-yl]amino}azetidine-1-carboxylate

2-[({2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethyl]-1,3-thiazol-4-yl}formamido)oxy]propanoic acid

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

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

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

7-chloro-3-(3-methoxypropyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine

rac-2-{1-[(1R,3R,5R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexan-1-yl]-N-(prop-2-yn-1-yl)formamido}acetic acid

rac-2-{[(1R,3R,5R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexan-1-yl]formamido}pent-4-ynoic acid

(2S)-1-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpentanoyl]-4,4-difluoropyrrolidine-2-carboxylic acid

3-[N-(cyclopropylmethyl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]propanoic acid

4-[1-(3-Methoxypyridin-2-yl)pyrrolidine-3-carbonyl]morpholine