1,2,4-Trichloro-5-(trifluoromethoxy)benzene

2-(1-{[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]methyl}cyclobutyl)acetic acid

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-propoxyphenyl)-1,3-thiazole-4-carboxylate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-tert-butylphenyl)-6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 6-chloro-1,3-dioxaindane-5-carboxylate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 6-(propan-2-yl)-1H-pyrrolo[3,2-b]pyridine-2-carboxylate

2-ethyl-1-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]pyrrolidine-2-carboxylic acid

3-{3-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]phenyl}propanoic acid

(9H-fluoren-9-yl)methyl 4-(4-{[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)oxy]carbonyl}-1,3-thiazol-2-yl)piperidine-1-carboxylate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methyl-5-phenyl-1H-pyrrole-3-carboxylate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1H-pyrazolo[1,5-a]imidazole-7-carboxylate