3-[(4-Methyl-1,3-thiazol-2-yl)thio]thiophene-2-sulfonamide

2-{[(Benzyloxy)carbonyl]amino}-3-(3,3-difluorocyclopentyl)propanoic acid

tert-butyl N-{8-amino-7-methyl-5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyridin-2-yl}carbamate

tert-butyl N-{6-amino-8-methyl-5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyridin-2-yl}carbamate

1-(3-Bromophenyl)-3-{[(tert-butoxy)carbonyl]amino}cyclobutane-1-carboxylic acid

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

(2S)-2-[6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylheptanamido]-4-hydroxybutanoic acid

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

4-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]-3-fluorobenzoic acid

(2R)-2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methylcyclopentyl]formamido}pentanoic acid

3-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyridin-2-yl]formamido}-3-methylbutanoic acid