2-(Prop-2-yn-1-yloxy)terephthalic acid

4-{[(1-benzylpiperidin-3-yl)methyl](methyl)carbamoyl}-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid

tert-butyl (3S)-3-(but-3-ynoyl)piperidine-1-carboxylate

4-(dimethylamino)-2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxybutanamido]butanoic acid

2-{4-[(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoyl]piperazin-1-yl}propanoic acid

4-[2-cyclobutyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetamido]pentanoic acid

tert-butyl N-[(2S)-3-oxo-4-(1,3-thiazol-5-yl)butan-2-yl]carbamate

tert-butyl N-[(2S)-1-(2-methyl-1,3-thiazol-4-yl)-1-oxopropan-2-yl]carbamate

(2S)-1-[(1RS,3RS,5RS)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexane-1-carbonyl]-2-methylpyrrolidine-2-carboxylic acid

2-[[6-(Phenylmethoxy)-2-pyridinyl]oxy]ethanamine

1-[2-(Trichloromethyl)pyrimidin-4-yl]ethan-1-amine