1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpropanoyl]-5-methylpiperidine-2-carboxylic acid

{2-[(Piperidin-1-yl)methyl]-1-(propan-2-yl)cyclopropyl}methanol

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

3-{1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-enoyl]pyrrolidin-3-yl}propanoic acid

3-ethoxy-4-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-enamido]butanoic acid

2-{1-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,2-oxazol-3-yl]-N-(prop-2-yn-1-yl)formamido}acetic acid

tert-butyl N-[3-(prop-2-enoyl)cyclopentyl]carbamate

tert-butyl N-[6-(benzyloxy)-1-methoxy-3-oxohexan-2-yl]carbamate

6-Bromo-2-[(prop-2-en-1-yloxy)carbonyl]-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid

tert-butyl N-(3-butanoylcyclopentyl)carbamate

tert-butyl N-(1-cyclopropyl-3-methoxy-1-oxopropan-2-yl)carbamate