2-(2-(2-(2-(4-Aminophenoxy)ethoxy)ethoxy)ethoxy)ethan-1-ol

2-[(4-Methylphenyl)methoxy]-9H-thioxanthen-9-one

2-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]butanoyl}-5-oxopyrazolidine-3-carboxylic acid

rac-(1R,2S)-2-(2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethyl]sulfanyl}acetamido)cyclohexane-1-carboxylic acid

3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methoxybutanamido]-1-methyl-1H-pyrazole-4-carboxylic acid

rac-2-{1-[(1R,2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]-N-methylformamido}acetic acid

3-(1-{5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolan-2-yl}-N-propylformamido)propanoic acid

4-{1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-dimethylpropanoyl]azetidin-3-yl}butanoic acid

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

1-[6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.2.0]heptane-3-carbonyl]azetidine-3-carboxylic acid

3-(2-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopentyl}acetamido)-2-methylpropanoic acid