(3S)-3-(morpholin-4-yl)azepane

(3S)-3-(piperidine-1-carbonyl)-1,2,3,4-tetrahydroisoquinoline hydrochloride

(3S)-3-(prop-2-en-1-yloxy)pyrrolidine hydrochloride

(3S)-3-(prop-2-yn-1-yl)pyrrolidine hydrochloride

(3S)-3-(propan-2-yl)morpholine hydrochloride

(3S)-3-(pyridin-3-yl)butanoic acid

(3S)-3-(pyridin-4-yl)butanoic acid

(3S)-3-(pyrrolidine-1-carbonyl)pyrrolidine hydrochloride

(3S)-3-(tert-butoxy)piperidine hydrochloride

(3S)-3-(tert-butoxy)pyrrolidine hydrochloride

(3S)-3-(tert-butoxy)pyrrolidine; oxalic acid

(3S)-3-(trifluoromethoxy)piperidine hydrochloride

(3S)-3-(trifluoromethoxy)pyrrolidine hydrochloride

(3S)-3-(trifluoromethyl)-1,2,3,4-tetrahydroisoquinoline hydrochloride

(3S)-3-(trifluoromethyl)morpholine hydrochloride

(3S)-3-(trifluoromethyl)piperidine hydrochloride

(3S)-3-(trifluoromethyl)pyrrolidine hydrochloride

(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)-5-methylhexanoic acid

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

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

(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,3-dihydro-1-benzofuran-6-carboxylic acid

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-[4-(trifluoromethyl)phenyl]propanoic acid

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

(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-(4-methylphenyl)butanoic acid

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

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

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

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