1-(1,1-dioxidotetrahydrothiophen-3-yl)-3-methyl-4-(2-phenylethyl)-1H-pyrazol-5-ol

3-({[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-en-1-yl]formamido}methyl)pentanoic acid

rac-(3R,4R)-1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-enoyl]-4-(trifluoromethyl)pyrrolidine-3-carboxylic acid

5-{[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-en-1-yl]formamido}-3-methylpentanoic acid

2-[N-cyclopropyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(1,3-thiazol-5-yl)propanamido]acetic acid

2-[1-(2,4-Difluoro-6-methoxyphenyl)cyclobutyl]ethan-1-amine

3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-(6-hydroxy-1,4-oxazepan-4-yl)-4-oxobutanoic acid

3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-{2-[(methylsulfanyl)methyl]pyrrolidin-1-yl}-4-oxobutanoic acid

(3R)-3-{[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1H-1,2,4-triazol-3-yl]formamido}-4-methylpentanoic acid

(3R)-3-({3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-2,2-difluorocyclopropyl}formamido)-4-methylpentanoic acid

(3R)-3-{[(1RS,5SR)-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-en-1-yl]formamido}-4-methylpentanoic acid