2-bromo-2-methylpropyl 1H-pyrazole-4-carboxylate

rac-2-[N-(cyclopropylmethyl)-1-[(3R,5R)-5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolan-3-yl]formamido]acetic acid

rac-2-{1-[(3R,5R)-5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolane-3-carbonyl]pyrrolidin-2-yl}acetic acid

rac-3-[(3R,5R)-5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolane-3-carbonyl]-2-methyl-1,3-thiazolidine-4-carboxylic acid

5-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methoxybutanamido]methyl}oxolane-3-carboxylic acid

5-({[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopent-1-en-1-yl]formamido}methyl)oxolane-3-carboxylic acid

rac-(3R,5R)-5-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetamido]methyl}oxolane-3-carboxylic acid

rac-(3R,5R)-5-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-enamido]methyl}oxolane-3-carboxylic acid

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

rac-(3R,5R)-5-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbutanamido]methyl}oxolane-3-carboxylic acid

rac-(3R,5R)-5-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-dimethylpropanamido]methyl}oxolane-3-carboxylic acid