7-Hydroxy-4-methyl-4-(phenylthio)-1-heptyn-3-one

1-(2,2-Dimethyl-1,1-dioxo-1lambda6-thiolan-3-yl)-4-oxocyclohexane-1-carboxylic acid

2-[(3-Nitrophenyl)methyl]pyrrolidine

2-Amino-2-(4-{[(tert-butoxy)carbonyl]amino}-3-chlorophenyl)acetic acid

2-[(2-Fluoro-6-nitrophenyl)methyl]pyrrolidine

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

3-Amino-3-(5-{[(tert-butoxy)carbonyl]amino}-2-chlorophenyl)propanoic acid

1-(3-Fluoro-4-methylphenyl)-3-oxocyclobutane-1-carboxylic acid

2-Amino-3-hydroxy-3-[5-(methoxycarbonyl)furan-2-yl]propanoic acid

1-(2-Chloro-5-fluorophenyl)-3-oxocyclobutane-1-carboxylic acid

3,5-Dichloro-4-(2-fluoro-4-methoxyphenyl)aniline