1-(4-(Quinolin-8-yloxy)piperidin-1-yl)-2-(o-tolyloxy)ethanone

4-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-dimethylpentanamido]-3-hydroxybutanoic acid

2-{1-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methyl-1H-pyrazole-3-carbonyl]azetidin-3-yl}acetic acid

5-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanoyl]-hexahydro-2H-furo[2,3-c]pyrrole-6a-carboxylic acid

2-{4-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbut-2-enoyl]-2-oxopiperazin-1-yl}acetic acid

2-{4-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-enoyl]-2-oxopiperazin-1-yl}propanoic acid

2-[(3S)-N-cyclopropyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]acetic acid

3-{[(Benzyloxy)carbonyl]amino}-3-(2-methyl-1,3-thiazol-5-yl)propanoic acid

2-(ethanesulfonyl)-N-methylbenzene-1-sulfonamide

2,3,5-trifluoro-N-propylbenzene-1-sulfonamide

4-[(Pent-4-yn-1-yl)amino]pyrimidine-5-carboxylic acid