2-(2-Methyl-1-propen-1-yl)-1h-indole-3-carboxylic acid ethyl ester

3-(3-Methoxy-4-nitrophenyl)-2-methylpropanoic acid

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

2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-2-azabicyclo[2.2.2]octane-6-carboxylic acid

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

3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-oxo-4-{4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-5-yl}butanoic acid

(2S)-3-(dimethylamino)-2-{[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methyl-1H-pyrazol-3-yl]formamido}propanoic acid

(1RS,3SR)-3-[(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]cyclohexane-1-carboxylic acid

methyl 3-amino-2-(1,4-dimethyl-1H-pyrazol-3-yl)propanoate

Methyl 4-amino-4-(3-methylpyridin-4-yl)butanoate

1-(3-Bromopyridin-2-yl)-4-[(2-methylpyridin-3-yl)methyl]piperazine