Methyl 2-amino-2-(3,5-difluorophenyl)acetate hydrochloride

5-[(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoyl]-4H,5H,6H,7H-thieno[3,2-c]pyridine-4-carboxylic acid

3-[2-cyclobutyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetamido]-4,4-difluorobutanoic acid

2-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methyl-N-[2-(methylsulfanyl)ethyl]pentanamido]acetic acid

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

2-[(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoyl]-octahydropyrano[3,4-c]pyrrole-7a-carboxylic acid

4-{2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}cyclopent-2-ene-1-carboxylic acid

5-[(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]cyclohex-3-ene-1-carboxylic acid

3-({3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,2-oxazol-4-yl}formamido)-2,2-difluoropropanoic acid

2-[6-cyano-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-methylhexanamido]acetic acid

2-{3-[benzyl(methyl)amino]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl}-2-azabicyclo[2.1.1]hexane-1-carboxylic acid