N-(5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-1-(m-tolyl)methanesulfonamide

4-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methoxybutanamido]-3,3-dimethylbutanoic acid

(2S)-2-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methyl-1H-pyrazol-3-yl]formamido}propanoic acid

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

3-ethyl-1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyridine-2-carbonyl]azetidine-3-carboxylic acid

3-[5-cyano-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]-2-methoxypropanoic acid

3-{3-[benzyl(methyl)amino]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido}-2-fluorobenzoic acid

2-[N-benzyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]acetic acid

2-[N-benzyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methyl-3-phenylpropanamido]acetic acid

1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanoyl]-5-hydroxypiperidine-3-carboxylic acid

3-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxolan-3-yl]formamido}-4,4,4-trifluorobutanoic acid