5-(Difluoromethyl)-6-fluoropyridin-2-amine

(2R)-2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4,4-trifluorobutanamido]-3-hydroxypropanoic acid

2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4,4-trifluoro-N-[2-(methylsulfanyl)ethyl]butanamido]acetic acid

4-[[4-[4-(Difluoromethyl)-6-oxo-1,3-diazinan-2-yl]piperazin-1-yl]methyl]benzonitrile

2-cyclopropyl-2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4,4-trifluorobutanamido]propanoic acid

1-benzyl-3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4,4-trifluorobutanamido]pyrrolidine-3-carboxylic acid

2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4,4-trifluoro-N-(prop-2-yn-1-yl)butanamido]acetic acid

1-(2-methoxyethyl)-3-[[3-(2-oxo-3H-pyridin-3-yl)-1,2,4-oxadiazol-5-yl]methyl]urea

1-[6-(3,5-dimethylpyrazol-1-yl)pyrimidin-4-yl]-N-(2,4-dioxo-1,3-diazinan-5-yl)azetidine-3-carboxamide

5-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4,4-trifluorobutanamido]pentanoic acid

(2S,4S)-1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4,4-trifluorobutanoyl]-4-hydroxypyrrolidine-2-carboxylic acid