6-Bromo-4-(trifluoromethoxy)picolinaldehyde

2-[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-5,5-dimethylhexanoic acid

2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5,5-dimethyl-N-propylhexanamido]acetic acid

1-{N-methyl2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-5-methyl-1,3-thiazole-4-amido}cyclopropane-1-carboxylic acid

2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5,5-dimethylhexanamido]oxy}propanoic acid

1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N,5,5-trimethylhexanamido]cyclopropane-1-carboxylic acid

2-({2-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopropyl]acetamido}methyl)-5-methyl-1,3-thiazole-4-carboxylic acid

4-[(2S)-3-cyclopropyl-N-ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]butanoic acid

4-[2-cyclopropyl-N-ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]butanoic acid

3-[(4-Methylthiophen-2-yl)oxy]azetidine

tert-butyl N-(4-hydroxy-2-{[1-(hydroxymethyl)cyclopropyl]methyl}phenyl)carbamate