N-(3-bromopropyl)-6-propylpyrimidin-4-amine

2-(N-benzyl-1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-methyl-1,3-thiazol-5-yl}formamido)acetic acid

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

3-{[(3-bromo-1-methyl-1H-pyrazol-4-yl)methyl]carbamoyl}-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid

rac-(1R,6S)-3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpropanoyl]-3-azabicyclo[4.1.0]heptane-7-carboxylic acid

rac-(1R,6S)-3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoyl]-3-azabicyclo[4.1.0]heptane-7-carboxylic acid

rac-(1R,6S)-3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pent-4-ynoyl]-3-azabicyclo[4.1.0]heptane-7-carboxylic acid

rac-(1R,6S)-3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pent-4-enoyl]-3-azabicyclo[4.1.0]heptane-7-carboxylic acid

rac-(1R,6S)-3-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoyl]-3-azabicyclo[4.1.0]heptane-7-carboxylic acid

2-({[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methyl-1H-pyrazol-5-yl]formamido}methyl)pentanoic acid

2-{N-ethyl-1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methyl-1H-pyrazol-5-yl]formamido}-2-methylpropanoic acid