(2S)-2-(2,3-dihydro-1,4-benzodioxin-6-yl)propan-1-ol

(2S)-2-(2,4-dichlorophenoxy)propanoic acid

(2S)-2-(2,4-difluorophenyl)oxirane

(2S)-2-(2,5-dihydro-1H-pyrrol-1-yl)propan-1-ol hydrochloride

(2S)-2-(2-acetamidoacetamido)-3-(4-hydroxyphenyl)propanoic acid

(2S)-2-(2-acetamidophenoxy)propanoic acid

(2S)-2-(2-amino-2-methylpropanamido)-3-(4-hydroxyphenyl)propanoic acid hydrochloride

(2S)-2-(2-aminoacetamido)pentanedioic acid

(2S)-2-(2-aminoacetamido)pentanedioic acid hydrochloride

(2S)-2-(2-bromo-4-chlorophenyl)-2-hydroxyacetic acid

(2S)-2-(2-bromoethyl)oxirane

(2S)-2-(2-bromophenyl)-2-hydroxyacetic acid

(2S)-2-(2-chloroacetamido)-4-methylpentanoic acid

(2S)-2-(2-chlorophenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetic acid

(2S)-2-(2-chlorophenyl)oxirane

(2S)-2-(2-fluorobenzenesulfonamido)-3-methylbutanoic acid

(2S)-2-(2-fluorobenzenesulfonamido)-3-phenylpropanoic acid

(2S)-2-(2-fluorobenzenesulfonamido)propanoic acid

(2S)-2-(2-fluorophenyl)-2-hydroxyacetic acid

(2S)-2-(2-fluorophenyl)propan-1-amine hydrochloride

(2S)-2-(2-methoxyacetamido)-3-methylbutanoic acid

(2S)-2-(2-methoxypropan-2-yl)piperidine hydrochloride

(2S)-2-(2-methoxypropan-2-yl)pyrrolidine hydrochloride

(2S)-2-(2-methylpropyl)morpholine hydrochloride

(2S)-2-(2-methylpropyl)pyrrolidine hydrochloride

(2S)-2-(2-oxopyrrolidin-1-yl)butanamide

(2S)-2-(2-{[(tert-butoxy)carbonyl]amino}acetamido)-3-(1H-indol-3-yl)propanoic acid

(2S)-2-(2-{[(tert-butoxy)carbonyl]amino}acetamido)-4-methylpentanoic acid

(2S)-2-(3,4,5-trimethoxyphenyl)butanoic acid

(2S)-2-(3,4-dichlorophenyl)oxirane

(2S)-2-(3,4-difluorophenyl)oxirane

(2S)-2-(3,5-difluorophenyl)-2-hydroxyacetic acid

(2S)-2-(3,5-difluorophenyl)pyrrolidine hydrochloride

(2S)-2-(3-amino-2,2-dimethylpropanamido)-3-(4-hydroxyphenyl)propanoic acid hydrochloride

(2S)-2-(3-amino-2,2-dimethylpropanamido)-3-(4-hydroxyphenyl)propanoic acid; trifluoroacetic acid

(2S)-2-(3-aminopropanamido)-4-(methylsulfanyl)butanoic acid hydrochloride

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

(2S)-2-(3-bromophenyl)-2-hydroxyacetic acid

(2S)-2-(3-bromophenyl)-2-{[(tert-butoxy)carbonyl]amino}acetic acid

(2S)-2-(3-bromophenyl)azetidine hydrochloride

(2S)-2-(3-bromophenyl)oxirane

(2S)-2-(3-chlorobenzenesulfonamido)-3-methylbutanoic acid

(2S)-2-(3-chlorobenzenesulfonamido)propanoic acid

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

(2S)-2-(3-chlorophenyl)-2-hydroxyacetic acid