(2S)-3-(4-hydroxyphenyl)-2-[2-(methylamino)acetamido]propanoic acid hydrochloride

(2S)-3-(4-hydroxyphenyl)-2-[2-(methylamino)acetamido]propanoic acid; trifluoroacetic acid

(2S)-3-(4-hydroxyphenyl)-2-[2-(propan-2-yloxy)acetamido]propanoic acid

(2S)-3-(4-phenylphenoxy)propane-1,2-diol

(2S)-3-(4-phenylpiperazin-1-yl)propane-1,2-diol

(2S)-3-(4-tert-butylphenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid

(2S)-3-(4-{[bis(benzyloxy)phosphoryl]oxy}phenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid

(2S)-3-(4-{[bis(benzyloxy)phosphoryl]oxy}phenyl)-2-{[(tert-butoxy)carbonyl]amino}propanoic acid

(2S)-3-(4-{[bis({[(tert-butoxy)carbonyl]amino})methylidene]amino}phenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid

(2S)-3-(5-bromopyridin-2-yl)-2-{[(tert-butoxy)carbonyl]amino}propanoic acid

(2S)-3-(5-bromopyrimidin-2-yl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid

(2S)-3-(5-bromoquinolin-8-yl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid

(2S)-3-(5-chloro-1H-indol-3-yl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid

(2S)-3-(7-chloro-1-benzothiophen-3-yl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid

(2S)-3-(acetyloxy)-2-methoxypropanoic acid

(2S)-3-(acetyloxy)-2-methylpropanoic acid

(2S)-3-(adamantan-1-yl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid

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

(2S)-3-(benzyloxy)-2-hydroxypropanoic acid

(2S)-3-(benzyloxy)-2-{[(tert-butoxy)carbonyl]amino}propanoic acid

(2S)-3-(bromomethyl)but-3-en-2-ol

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

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

(2S)-3-(dimethylamino)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid hydrochloride

(2S)-3-(dimethylamino)-2-hydroxypropanoic acid

(2S)-3-(dimethylamino)propane-1,2-diol hydrochloride

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

(2S)-3-(ethylamino)-1,1,1-trifluoropropan-2-ol hydrochloride

(2S)-3-(methylamino)propane-1,2-diol

(2S)-3-(tert-butoxy)-2-(dimethylamino)propanoic acid

(2S)-3-(tert-butoxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid

(2S)-3-(tert-butoxy)-2-acetamidopropanoic acid

(2S)-3-(tert-butoxy)-2-methylpropan-1-ol

(2S)-3-(tert-butoxy)-2-methylpropanoic acid

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

(2S)-3-(tert-butylamino)propane-1,2-diol

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

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

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

(2S)-3-amino-1,1,1-trifluoropropan-2-ol hydrochloride

(2S)-3-amino-1,1-difluoropropan-2-ol hydrochloride

(2S)-3-amino-2-(dimethylamino)propan-1-ol dihydrochloride

(2S)-3-amino-2-(dimethylamino)propanoic acid dihydrochloride

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

(2S)-3-amino-2-benzylpropanoic acid hydrochloride