An amino acid derivative selected from the group consisting of (2R)-2-(methylamino)pentanedioic acid, (2R,3R)-2-(methylamino)-3-phenylbutanoic acid, (2R,3S)-2-(methylamino)-3-phenylbutanoic acid, (2S)-2,6-bis(methylamino)hexanoic acid, (2S)-2-amino-3-[1-(2-aminoethyl)-1H-indol-3-yl]propanoic acid, (2S)-2-amino-3-[1-(2-hydroxyethyl)-1H-indol-3-yl]propanoic acid, (2S)-2-amino-3-[1-(2-phenylethyl)-1H-indol-3-yl]propanoic acid, (2S)-2-amino-3-[1-(cyclopropylmethyl)-1H-indol-3-yl]propanoic acid, (2S)-2-amino-3-{1-[(pyridin-3-yl)methyl]-1H-indol-3-yl}propanoic acid, (2S)-2-amino-3-{1-[(pyridin-4-yl)methyl]-1H-indol-3-yl}propanoic acid, (2S)-2-amino-4-(benzylcarbamoyl)butanoic acid, (2S)-3-(1-methyl-1H-imidazol-5-yl)-2-(methylamino)propanoic acid, (2S)-3-phenyl-2-(phenylamino)propanoic acid, (2S)-3-phenyl-2-[(2,2,2-trifluoroethyl)amino]propanoic acid, (2S)-3-phenyl-2-[(propan-2-yl)amino]propanoic acid, (2S,3R)-2-amino-3-hydroxypentanoic acid, (2S,4R)-4-(dimethylamino)pyrrolidine-2-carboxylic acid, (2S,4S)-4-(dimethylamino)pyrrolidine-2-carboxylic acid, (R)-2-(2-amino-2-carboxyethyl)benzoic acid, (R)-2-(methylamino)-3-(2-oxo-1,2-dihydropyridin-4-yl)propanoic acid, (R)-2-(methylamino)-3-(pyridin-3-yl)propanoic acid, (R)-2-amino-3-(1H-indol-5-yl)propanoic acid, (R)-2-amino-3-(1H-pyrrolo[2,3-c]pyridin-3-yl)propanoic acid, (R)-2-amino-3-(1H-pyrrolo[3,2-c]pyridin-3-yl)propanoic acid, (R)-2-amino-3-(2-aminopyrimidin-5-yl) propanoic acid, (R)-2-amino-3-(2-methyl-1H-indol-3-yl)propanoic acid, (R)-2-amino-3-(2-oxo-1,2-dihydropyridin-4-yl)propanoic acid, (R)-2-amino-3-(3-(pyridin-3-yl)phenyl)propanoic acid, (R)-2-amino-3-(3-(pyridin-4-yl)phenyl)propanoic acid, (R)-2-amino-3-(4-(2-aminoethoxy)phenyl)propanoic acid, (R)-2-amino-3-(4-(carboxymethoxy)phenyl)propanoic acid, (R)-2-amino-3-(4-(carboxymethyl)phenyl)propanoic acid, (R)-2-amino-3-(4-chloro-1H-indol-3-yl)propanoic acid, (R)-2-amino-3-(5-fluoro-1H-indol-3-yl)propanoic acid, (R)-2-amino-3-(6-methoxy-1H-indol-3-yl)propanoic acid, (R)-2-amino-3-(6-methyl-1H-indol-3-yl)propanoic acid, (R)-2-amino-3-(7-chloro-1H-indol-3-yl)propanoic acid, (R)-2-amino-3-(7-methyl-1H-indol-3-yl)propanoic acid, (R)-2-amino-4-(2-methoxypyrimidin-5-yl)butanoic acid, (R)-2-amino-4-(5-methoxypyrimidin-2-yl)butanoic acid, (R)-2-aminohexanedioic acid, (R)-3-(2-carboxy-2-(methylamino)ethyl)benzoic acid, (R)-3-(2-chlorophenyl)-2-(methylamino)propanoic acid, (R)-3-(3-chlorophenyl)-2-(methylamino)propanoic acid, (R)-3-(3-fluorophenyl)-2-(methylamino)propanoic acid, (R)-3-(4-(aminomethyl)phenyl)-2-(methylamino)propanoic acid, (R)-4-(2-carboxy-2-(methylamino)ethyl)benzoic acid, (S)-1-(3-(2-amino-2-carboxyethyl)phenyl)-1-oxo-5,8,11,14,17,20,23,26-octa oxa-2-azanonacosan-29-oic acid, (S)-1-(3-(2-amino-2-carboxyethyl)phenyl)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oic acid, (S)-2-(3-(2-amino-2-carboxyethyl)-1H-indol-7-yl)pyrimidine-5-carboxylic acid, (S)-2-(ethylamino)-3-(p-tolyl)propanoic acid, (S)-2-(m ethylamino)-3-(1H-1,2,3-triazol-4-yl)propanoic acid, (S)-2-(methylamino)-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid, (S)-2-(methylamino)-3-(2-oxo-1,2-dihydropyridin-4-yl)propanoic acid, (S)-2-(methylamino)-3-(4-methylpyridin-3-yl)propanoic acid, (S)-2-(m ethylamino)-3-(4-propoxyphenyl)propanoic acid, (S)-2-(methylamino)-3-(5,6,7,8-tetrahydronaphthalen-1-yl)propanoic acid, (S)-2-(methylamino)-3-(5,6,7,8-tetrahydronaphthalen-2-yl)propanoic acid, (S)-2-(methylamino)-3-(6-oxo-1,6-dihydropyridin-2-yl)propanoic acid, (S)-2-(methylamino)-3-(pyrimidin-2-yl)propanoic acid, (S)-2-(methylamino)-3-(quinolin-3-yl)propanoic acid, (S)-2-(methylamino)-3-(thiazol-5-yl)propanoic acid, (S)-2-(methylamino)-3-(thiophen-3-yl)propanoic acid, (S)-2-(methylamino)-4-(m-tolyl)butanoic acid, (S)-2-(methylamino)-4-(p-tolyl)butanoic acid, (S)-2-(methylamino)-5-ureidopentanoic acid, (S)-2-amino-3-(1-(3-aminopropyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid, (S)-2-amino-3-(1-(carboxymethyl)-5-methoxy-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(1,4,5,6,7,8-hexahydrocyclohepta[c]pyrazol-3-yl)propanoic acid, (S)-2-amino-3-(1,4,5, 6-tetrahydropyrrolo[3,4-c]pyrazol-3-yl)propanoic acid, (S)-2-amino-3-(1,5-dimethyl-1H-pyrrolo[2,3-b]pyridin-2-yl)propanoic acid, (S)-2-amino-3-(1,5-naphthyridin-3-yl)propanoic acid, (S)-2-amino-3-(1H-benzo[d]imidazol-2-yl)propanoic acid, (S)-2-amino-3-(1H-benzo[g]indol-3-yl)propanoic acid,
- (S)-2-amino-3-(1H-imidazol-2-yl)propanoic acid, (S)-2-amino-3-(1H-indol-5-yl)propanoic acid, (S)-2-amino-3-(1H-indol-7-yl)propanoic acid, (S)-2-amino-3-(1H-pyrrolo[2,3-c]pyridin-3-yl)propanoic acid, (S)-2-amino-3-(1-methyl-1,4,5,6,7,8-hexahydrocyclohepta[c]pyrazol-3-yl)propanoic acid, (S)-2-amino-3-(1-methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)propanoic acid, (S)-2-amino-3-(1-methyl-1H-pyrrol-3-yl)propanoic acid, (S)-2-amino-3-(1-methyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)propanoic acid, (S)-2-amino-3-(1-methyl-6-oxo-1,6-dihydropyridin-3-yl)propanoic acid, (S)-2-amino-3-(2-(benzyloxy)pyrimidin-5-yl)propanoic acid, (S)-2-amino-3-(2-(carboxymethoxy)pyridin-4-yl)propanoic acid, (S)-2-amino-3-(2-(hydroxymethyl)-1H-imidazol-4-yl)propanoic acid, (S)-2-amino-3-(2′,3′-difluoro-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(2′,3′-dimethoxy-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(2′-amino-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(2-amino-1H-benzo[d]imidazol-5-yl)propanoic acid, (S)-2-amino-3-(2-carbamoyl-1H-imidazol-4-yl)propanoic acid, (S)-2-amino-3-(2-chloro-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(2′-hydroxy-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(2-iodo-5,6-dimethoxypyridin-3-yl)propanoic acid, (S)-2-amino-3-(2-isopropyl-1H-imidazol-4-yl)propanoic acid, (S)-2-amino-3-(2-methoxypyrimidin-5-yl)propanoic acid, (S)-2-amino-3-(2-methyl-1H-imidazol-4-yl)propanoic acid, (S)-2-amino-3-(2-methyl-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(2-oxo-1,2-dihydrobenzo[cd]indol-6-yl)propanoic acid, (S)-2-amino-3-(2-phenoxypyrimidin-5-yl)propanoic acid, (S)-2-amino-3-(2-propyl-1H-imidazol-4-yl)propanoic acid, (S)-2-amino-3-(3-(benzamidomethyl)phenyl) propanoic acid, (S)-2-amino-3-(3-(hydroxymethyl)phenyl)propanoic acid, (S)-2-amino-3-(3-(pyridin-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(3,4,5-trichlorophenyl)propanoic acid, (S)-2-amino-3-(3,5-dichloro-4-methoxyphenyl)propanoic acid, (S)-2-amino-3-(3′-amino-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(3-azidophenyl)propanoic acid, (S)-2-amino-3-(3-chloro-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(3-chloro-1H-indol-5-yl)propanoic acid, (S)-2-amino-3-(3-chloro-1H-indol-6-yl)propanoic acid, (S)-2-amino-3-(3-chloro-1-methyl-1H-indol-6-yl)propanoic acid, (S)-2-amino-3-(3′-cyano-[1,1′-biphenyl]-3-yl)propanoic acid, (S)-2-amino-3-(3′-methyl-[1,1′-biphenyl]-3-yl)propanoic acid, (S)-2-amino-3-(4-((1-methylpiperidin-4-yl)oxy)phenyl)propanoic acid, (S)-2-amino-3-(4-((27-oxo-2,5,8,11,14,17,20,23-octaoxa-26-azaoctacosan-28-yl)oxy)phenyl)propanoic acid, (S)-2-amino-3-(4′-((2-aminoethyl)carbamoyl)-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(4′-((2-hydroxyethyl)carbamoyl)-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(4-(1-(1-(dimethylamino)-2-methyl-1-oxopropan-2-yl)-1H-pyrazol-4-yl)phenyl) propanoic acid, (S)-2-amino-3-(4-(1-(2-(dimethylamino)-2-oxoethyl)-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-(2-carboxypropan-2-yl)-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-(2-hydroxy-2-methylpropyl)-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-(2-hydroxyethyl)-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-(2-methoxyethyl)-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-(3-(dimethylamino)-3-oxopropyl)-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-(3-methoxypropyl)-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-(4-(dimethylamino)-4-oxobutyl)-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-(methylsulfonyl)piperidin-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-ethyl-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-methyl-1H-1,2,3-triazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-methyl-1H-indazol-3-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-methyl-1H-indol-3-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-methyl-1H-pyrazol-3-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-methyl-3-((pyridin-3-yloxy)methyl)-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-methyl-3-(nicotinamido)-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-methyl-3-(N-methylisonicotinamido)-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-methyl-3-(N-methylnicotinamido)-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-methyl-3-(N-methylpyrimidine-5-carboxamido)-1H-pyrazol-4-yl) phenyl)propanoic acid, (S)-2-amino-3-(4-(1-methyl-3-(pyridin-3-ylcarbamoyl)-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-methyl-3-(pyrimidine-5-carboxamido)-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(1-methylpiperidin-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(2-(dimethylamino)pyridin-3-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(2,3-dihydrobenzofuran-5-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(2,3-dihydrobenzofuran-6-yl)phenyl)propanoic acid, (S)-2-amino-3-(4′-(2-hydroxyacetamido)-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(4-(2-hydroxyethoxy)phenyl)propanoic acid, (S)-2-amino-3-(4-(2-methoxypyridin-3-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(2-methoxypyridin-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(2-methyl-1H-indol-3-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(2-oxo-1,2-dihydropyridin-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(2-oxo-1,2-dihydroquinolin-6-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(2-oxo-1,2-dihydroquinolin-7-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(2-oxo-2-(((2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl)amino)ethoxy)phenyl)propanoic acid, (S)-2-amino-3-(4-(2-oxoindolin-5-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(2-oxoindolin-6-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(3-(cyclobutoxymethyl)-1-methyl-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(3-(isonicotinamido)-1-methyl-1H-pyrazol-4-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(3-amino-1-methyl-1H-pyrazol-4-yl)phenyl) propanoic acid, (S)-2-amino-3-(4-(3-methoxypyridin-2-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(4-methoxypyridin-2-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(4-methylpiperazin-1-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(5-(2-methoxyethoxy)-1H-indol-3-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(5-(3-methoxypropoxy)-1H-indol-3-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(5-methoxypyridin-2-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(5-methoxypyridin-3-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(6-oxo-1,6-dihydropyridin-3-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(benzamidomethyl)phenyl)propanoic acid, (S)-2-amino-3-(4-(benzo[d]oxazol-5-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(benzo[d]oxazol-6-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(benzofuran-5-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(benzofuran-6-yl)phenyl)propanoic acid, (S)-2-amino-3-(4′-(methylcarbamoyl)-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(4′-(methylsulfonamido)-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(4′-(methylsulfonyl)-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(4-(piperazin-1-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(piperidin-4-yloxy)phenyl)propanoic acid, (S)-2-amino-3-(4-(pyrazolo[1,5-a]pyridin-3-yl)phenyl)propanoic acid, (S)-2-amino-3-(4-(pyridazin-3-yl) phenyl)propanoic acid, (S)-2-amino-3-(4-(pyridin-3-yloxy)phenyl)propanoic acid, (S)-2-amino-3-(4-(pyridin-4-yloxy)phenyl)propanoic acid, (S)-2-amino-3-(4,5,6,7-tetrahydro-1H-indazol-3-yl)propanoic acid, (S)-2-amino-3-(4′-amino-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(4′-bromo-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(4-carbamoylnaphthalen-1-yl)propanoic acid, (S)-2-amino-3-(4-carbamoylpyridin-2-yl)propanoic acid, (S)-2-amino-3-(4-carbamoylpyridin-3-yl)propanoic acid, (S)-2-amino-3-(4′-chloro-[1,1′-biphenyl]-2-yl)propanoic acid, (S)-2-amino-3-(4-chloro-2-methyl-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(4-cyclopentylphenyl)propanoic acid, (S)-2-amino-3-(4-fluoro-3-iodophenyl)propanoic acid, (S)-2-amino-3-(4′-hydroxy-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(4′-iodo-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(4′-isopropoxy-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(4-methoxy-2-methyl-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(4-methoxy-5,6,7,8-tetrahydronaphthalen-1-yl)propanoic acid, (S)-2-amino-3-(4′-methyl-[1,1′-biphenyl]-3-yl)propanoic acid, (S)-2-amino-3-(4-methyl-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(4′-ureido-[1,1′-biphenyl]-4-yl)propanoic acid, (S)-2-amino-3-(5-(1-methyl-1H-pyrazol-4-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(5-(carboxymethoxy)pyridin-3-yl)propanoic acid, (S)-2-amino-3-(5-(pyridin-2-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(5-(pyridin-3-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(5-(pyridin-4-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(5-(trifluoromethyl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(5,6-difluoro-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(5,6-dimethoxy-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(5-carbamoylnaphthalen-1-yl)propanoic acid, (S)-2-amino-3-(5-carbamoylpyridin-2-yl)propanoic acid, (S)-2-amino-3-(5-carbamoylpyridin-3-yl)propanoic acid, (S)-2-amino-3-(5-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid, (S)-2-amino-3-(5-chloro-1-methyl-1H-pyrrolo[2,3-b]pyridin-2-yl)propanoic acid, (S)-2-amino-3-(5-chloro-2-methyl-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(5-ethoxy-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(5-hydroxypyridin-3-yl)propanoic acid, (S)-2-amino-3-(5-iodo-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(5-iodo-7-methoxy-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(5-isopropoxy-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(5-methoxy-1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid, (S)-2-amino-3-(5-methoxy-1-meth yl-1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid, (S)-2-amino-3-(5-methoxy-2-methyl-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(5-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid, (S)-2-amino-3-(5-morpholino-1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid, (S)-2-amino-3-(5-phenyl-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(5-phenylpyridin-2-yl)propanoic acid, (S)-2-amino-3-(6-((1-methylpiperidin-4-yl)oxy)pyridin-3-yl)propanoic acid, (S)-2-amino-3-(6-((2-aminoethyl)amino)pyridin-3-yl)propanoic acid, (S)-2-amino-3-(6-((tetrahydro-2H-pyran-4-yl)oxy)pyridin-3-yl)propanoic acid, (S)-2-amino-3-(6-(1,1-dioxidothiomorpholino)pyridin-3-yl)propanoic acid, (S)-2-amino-3-(6-(2-(pyrrolidin-1-yl)ethoxy)pyridin-3-yl)propanoic acid, (S)-2-amino-3-(6-(2-chlorophenyl)pyridin-3-yl)propanoic acid, (S)-2-amino-3-(6-(3-aminoazetidin-1-yl)pyridin-3-yl)propanoic acid, (S)-2-amino-3-(6-(3-methoxyphenyl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(6-(3-oxopiperazin-1-yl)pyridin-3-yl)propanoic acid, (S)-2-amino-3-(6-(4-(methylsulfonyl)piperazin-1-yl)pyridin-3-yl)propanoic acid, (S)-2-amino-3-(6-(4-methoxyphenyl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(6-(4-methylpiperazin-1-yl)pyridin-3-yl)propanoic acid, (S)-2-amino-3-(6-(carboxymethoxy)pyridin-3-yl)propanoic acid, (S)-2-amino-3-(6-(o-tolyl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(6-(piperazin-1-yl)pyridin-3-yl)propanoic acid, (S)-2-amino-3-(6-(piperidin-4-yloxy)pyridin-3-yl)propanoic acid, (S)-2-amino-3-(6-(pyridin-2-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(6-(trifluoromethyl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(6-carbamoylpyridin-2-yl)propanoic acid, (S)-2-amino-3-(6-guanidinopyridin-3-yl)propanoic acid, (S)-2-amino-3-(6-methoxy-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(6-morpholinopyridin-3-yl)propanoic acid, (S)-2-amino-3-(6-phenyl-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(1-methyl-1H-pyrazol-3-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(1-methyl-1H-pyrazol-4-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(2-methoxyphenyl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(4-fluorophenyl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(4-methoxyphenyl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(5-(aminomethyl) pyridin-2-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(5-(carboxymethyl)pyridin-2-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(5-(hydroxymethyl)pyridin-2-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(5-carbamoylpyridin-2-yl)-1H-indol-3-yl) propanoic acid, (S)-2-amino-3-(7-(5-fluoropyrimidin-2-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(5-hydroxypyrimidin-2-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(5-methoxypyrimidin-2-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(6-(carboxymethyl)pyridazin-3-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(furan-2-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(pyridazin-3-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(pyridin-2-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(pyrimidin-2-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(pyrimidin-2-ylamino)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-(pyrimidin-4-yl)-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-chloro-5-iodo-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-chloro-5-methoxy-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-methoxy-1H-pyrrolo[2,3-c]pyridin-3-yl)propanoic acid, (S)-2-amino-3-(7-methyl-1H-indol-3-yl)propanoic acid, (S)-2-amino-3-(7-phenyl-TH-indol-3-yl)propanoic acid, (S)-2-amino-3-(9H-carbazol-3-yl)propanoic acid, (S)-2-amino-3-(benzo[b]thiophen-5-yl)propanoic acid, (S)-2-amino-3-(imidazo[1,2-a]pyridin-6-yl)propanoic acid, (S)-2-amino-3-(quinazolin-2-yl)propanoic acid, (S)-2-amino-3-(quinazolin-5-yl)propanoic acid, (S)-2-amino-3-(quinazolin-6-yl)propanoic acid, (S)-2-amino-3-(quinazolin-7-yl)propanoic acid, (S)-2-amino-3-(quinazolin-8-yl)propanoic acid, (S)-2-amino-3,3-bis(4-chlorophenyl)propanoic acid, (S)-2-amino-4-(1H-indol-3-yl)butanoic acid, (S)-2-amino-4-(2-aminophenyl)butanoic acid, (S)-2-amino-4-(2-aminopyridin-4-yl)butanoic acid, (S)-2-amino-4-(2-aminopyrimidin-5-yl)butanoic acid, (S)-2-amino-4-(2-aminothiazol-4-yl)butanoic acid, (S)-2-amino-4-(2-azidophenyl)butanoic acid, (S)-2-amino-4-(2-hydroxyphenyl)butanoic acid, (S)-2-amino-4-(3-(methylamino)phenyl)butanoic acid, (S)-2-amino-4-(3,4-bis(trifluoromethyl)phenyl)butanoic acid, (S)-2-amino-4-(3,5-difluoro-4-(trifluoromethyl)phenyl)butanoic acid, (S)-2-amino-4-(3-aminophenyl)butanoic acid, (S)-2-amino-4-(3-hydroxyphenyl)butanoic acid, (S)-2-amino-4-(4-(methylamino)phenyl)butanoic acid, (S)-2-amino-4-(4-carbamoylphenyl)butanoic acid, (S)-2-amino-4-(5-cyanopyridin-2-yl)butanoic acid, (S)-2-amino-4-(6-aminopyridin-3-yl)butanoic acid, (S)-2-amino-4-(quinolin-5-yl)butanoic acid, (S)-2-amino-6-(p-tolyl)hexanoic acid, (S)-3-([1,1′-biphenyl]-2-yl)-2-(methylamino)propanoic acid, (S)-3-([1,1′-biphenyl]-3-yl)-2-(methylamino)propanoic acid, (S)-3-(1-methyl-1H-pyrazol-3-yl)-2-(methylamino)propanoic acid, (S)-3-(1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-2-(methylamino)propanoic acid, (S)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-(methylamino)propanoic acid, (S)-3-(3-(1H-indol-3-yl)phenyl)-2-aminopropanoic acid, (S)-3-(3-(cyanomethyl)phenyl)-2-(methylamino)propanoic acid, (S)-3-(3,5-dichlorophenyl)-2-(methylamino)propanoic acid, (S)-3-(3,5-difluorophenyl)-2-(methylamino)propanoic acid, (S)-3-(3-carbamoyl-4-hydroxyphenyl)-2-(methylamino)propanoic acid, (S)-3-(3-chloro-4-methylphenyl)-2-(methylamino)propanoic acid, (S)-3-(3-fluoropyridin-4-yl)-2-(methylamino)propanoic acid, (S)-3-(4-((1-acetylpiperidin-4-yl)oxy)phenyl)-2-aminopropanoic acid, (S)-3-(4-(1H-indazol-3-yl)phenyl)-2-aminopropanoic acid, (S)-3-(4-(1H-indol-3-yl)phenyl)-2-aminopropanoic acid, (S)-3-(4-(1H-indol-5-yl)phenyl)-2-aminopropanoic acid, (S)-3-(4-(1H-pyrazol-3-yl)phenyl)-2-aminopropanoic acid, (S)-3-(4-(1H-pyrazol-4-yl)phenyl)-2-aminopropanoic acid, (S)-3-(4-(1H-pyrrolo[2,3-b]pyridin-3-yl)phenyl)-2-aminopropanoic acid, (S)-3-(4-(3-aminopropoxy)phenyl)-2-(methylamino)propanoic acid, (S)-3-(4-(4-acetylpiperazin-1-yl)phenyl)-2-aminopropanoic acid, (S)-3-(4-(4H-1,2,4-triazol-3-yl)phenyl)-2-aminopropanoic acid, (S)-3-(4-(cyanomethyl)phenyl)-2-(methylamino)propanoic acid, (S)-3-(4-chloro-3-methylphenyl)-2-(methylamino)propanoic acid, (S)-3-(4-ethoxyphenyl)-2-(methylamino)propanoic acid, (S)-3-(5-(allyloxy)-1H-indol-3-yl)-2-aminopropanoic acid, (S)-3-(5-hydroxypyridin-3-yl)-2-(methylamino)propanoic acid, (S)-3-(6-((1-acetylpiperidin-4-yl)oxy)pyridin-3-yl)-2-aminopropanoic acid, (S)-3-(6-(1-acetylpiperidin-4-yl)pyridin-3-yl)-2-aminopropanoic acid, (S)-3-(6-(4-acetylpiperazin-1-yl)pyridin-3-yl)-2-aminopropanoic acid, (S)-3-(6-acetamidopyridin-3-yl)-2-aminopropanoic acid, (S)-3-(6-aminopyridin-3-yl)-2-(methylamino)propanoic acid, (S)-3-(7-(1H-pyrazol-3-yl)-1H-indol-3-yl)-2-amino propanoic acid, (S)-3-(7-(2H-tetrazol-5-yl)-1H-indol-3-yl)-2-aminopropanoic acid, (S)-3-(benzofuran-3-yl)-2-(methylamino)propanoic acid, (S)-3-(furan-2-yl)-2-(methylamino)propanoic acid, (S)-3-(isoquinolin-4-yl)-2-(methylamino)propanoic acid, (S)-3-(isoquinolin-5-yl)-2-(methylamino)propanoic acid, (S)-3-(isoquinolin-6-yl)-2-(methylamino)propanoic acid, (S)-4-(2-amino-2-carboxyethyl)-3-iodobenzoic acid, (S)-4-(2-amino-2-carboxyethyl)picolinic acid, (S)-4-(2-carbamoylphenyl)-2-(methylamino)butanoic acid, (S)-4-(2-fluorophenyl)-2-(methylamino)butanoic acid, (S)-4-(2-methoxyphenyl)-2-(methylamino) butanoic acid, (S)-4-(3,4-dimethoxyphenyl)-2-(methylamino)butanoic acid, (S)-4-(3,5-dimethoxyphenyl)-2-(methylamino)butanoic acid, (S)-4-(3-aminophenyl)-2-(methylamino) butanoic acid, (S)-4-(3-carbamoylphenyl)-2-(methylamino)butanoic acid, (S)-4-(3-fluorophenyl)-2-(methylamino)butanoic acid, (S)-4-(3-methoxyphenyl)-2-(methylamino)butanoic acid, (S)-4-(4-carbamoylphenyl)-2-(methylamino)butanoic acid, (S)-4-(4-methoxyphenyl)-2-(methylamino)butanoic acid, (S)-5-(2-amino-2-carboxyethyl)pyrimidine-2-carboxylic acid, (S)-6-(3-(2-amino-2-carboxyethyl)-1H-indol-7-yl)nicotinic acid, (S)-6-(3-(2-amino-2-carboxyethyl)-1H-indol-7-yl)pyridazine-3-carboxylic acid, (S)-6-chloro-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, 2-[(3-methoxypropyl)amino]acetic acid, (S)-2-amino-3-(1-methyl-2-oxo-1,2-dihydropyridin-3-yl)propanoic acid, (S)-2-amino-3-(1-methyl-6-oxo-1,6-dihydropyridin-2-yl)propanoic acid, (S)-2-amino-3-(4-(pyrimidin-2-yl)phenyl)propanoic acid, (S)-2-amino-3-(2-methyl-[1,1′-biphenyl]-3-yl)propanoic acid, (S)-2-amino-3-(2-aminopyrimidin-4-yl)propanoic acid, (S)-2-amino-3-(2-aminothiazol-4-yl)propanoic acid, (S)-2-amino-3-(2-aminopyrimidin-5-yl)propanoic acid, (S)-2-amino-3-(2-aminothiazol-5-yl)propanoic acid, (S)-2-amino-4-(2-aminopyrimidin-4-yl)butanoic acid, (2S)-2-amino-4-(cyclobutylmethoxy)butanoic acid, (2S,3S)-2-amino-3-(2-methylpropoxy)butanoic acid, (2S,3S)-2-amino-3-(propan-2-yloxy)butanoic acid, (2S,3S)-2-amino-3-propoxybutanoic acid, (S)-2-amino-3-(indolin-1-yl)propanoic acid, (S)-2-amino-3-(3,4-dihydroisoquinolin-2(1H)-yl)propanoic acid, (S)-2-amino-3-(isoindolin-2-yl)propanoic acid, (S)-2-amino-4-(ethyl(phenyl)amino)butanoic acid, (S)-2-amino-4-(isopropyl(phenyl)amino)butanoic acid, (S)-2-amino-3-(benzyl(methyl)amino)propanoic acid, (S)-2-amino-4-(methyl(phenyl)amino)butanoic acid, (S)-2-amino-4-((3-chlorophenyl)(methyl)amino)butanoic acid, (S)-2-amino-4-((3-fluorophenyl)(methyl)amino)butanoic acid, (S)-2-amino-4-(methyl(m-tolyl)amino)butanoic acid, (S)-2-amino-4-((4-chlorophenyl)(methyl) amino)butanoic acid, (S)-2-amino-4-((4-fluorophenyl)(methyl)amino)butanoic acid, (S)-2-amino-4-(methyl(p-tolyl)amino)butanoic acid, (R)-2-amino-3-(methyl(phenyl)amino)propanoic acid, (S)-2-amino-3-(methyl(phenyl)amino)propanoic acid, (S)-2-amino-3-((3-chlorophenyl)(methyl)amino)propanoic acid, (S)-2-amino-3-((3-fluorophenyl)(methyl)amino)propanoic acid, (S)-2-amino-3-((4-chlorophenyl)(methyl)amino)propanoic acid, (S)-2-amino-3-((4-fluorophenyl)(methyl)amino)propanoic acid, (S)-2-amino-3-(methyl(p-tolyl)amino)propanoic acid, (2S)-2-amino-3-(2-amino-2-methylpropoxy)propanoic acid, (S)-2-amino-3-(2′-methyl-[1,1′-biphenyl]-3-yl)propanoic acid, (S)-3′-(2-amino-2-carboxyethyl)-[1,1′-biphenyl]-3-carboxylic acid, (S)-2-amino-3-(3′-fluoro-[1,1′-biphenyl]-3-yl)propanoic acid, (S)-2-amino-3-(3′-methoxy-[1,1′-biphenyl]-3-yl)propanoic acid, (S)-3′-(2-amino-2-carboxyethyl)-[1,1′-biphenyl]-4-carboxylic acid, (S)-2-amino-3-(3-(6-oxo-1,6-dihydropyridin-3-yl)phenyl)propanoic acid, (S)-2-amino-3-(1H-imidazol-4-yl)-2-methylpropanoic acid, (S)-2-amino-2-methyl-4-(3-(trifluoromethyl)phenyl)butanoic acid, (2S,3R)-2-amino-3-methylheptanoic acid, (2S,3S)-2-amino-3-methylheptanoic acid, (S)-2-amino-4-(benzylsulfonyl)butanoic acid, (2S)-2-amino-6,7-dihydroxyheptanoic acid, (S)-2-amino-7-hydroxyheptanoic acid, (R)-2-amino-7-hydroxyheptanoic acid, (2S)-2-amino-7,8-dihydroxyoctanoic acid, (S)-2-amino-3-((1s,4R)-4-hydroxycyclohexyl)propanoic acid, (S)-2-amino-3-((1s,4R)-4-methoxycyclohexyl)propanoic acid, (R)-2-amino-6-hydroxyhexanoic acid, (S)-2-amino-6-(azetidin-1-yl)hexanoic acid, (S)-2-amino-6-(3,3-difluoroazetidin-1-yl)hexanoic acid, (S)-2-amino-6-(2-oxopyrrolidin-1-yl)hexanoic acid, (S)-2-amino-6-(piperidin-1-yl)hexanoic acid, (S)-2-amino-6-(4,4-difluoropiperidin-1-yl)hexanoic acid, (S)-2-amino-5-(3-aminopropoxy)pentanoic acid, (S)-2-amino-5-(((R)-pyrrolidin-3-yl)methoxy)pentanoic acid, (S)-2-amino-3-((S)-2-oxopyrrolidin-3-yl)propanoic acid, (S)-2-amino-6-boronohexanoic acid, (2S,3R)-2-amino-3-hydroxy-5-methylhexanoic acid, (S)-2-amino-3-(2-(4-(tert-butyl)phenyl)-4-methylpyrimidine-5-carboxamido)propanoic acid, (2S,3R)-3-acetamido-2-aminobutanoic acid, (2S,3S)-3-acetamido-2-aminobutanoic acid, (S)-2-amino-3-(5-amino-5-oxopentanamido)propanoic acid, (2S)-2-amino-6-(N-methylacetamido)hexanoic acid, (2S)-2-amino-6-(3-azido-2,2-dimethylpropanamido)hexanoic acid, (2R)-2-amino-6-(methylamino)hexanoic acid, (2S)-2-amino-6-(N-methyl-4-phenylbutanamido)hexanoic acid, (2S)-2-(methylamino)-6-(N-methylmethanesulfonamido)hexanoic acid, (S)-2-amino-5-(N-methylcyclohexanecarboxamido)pentanoic acid, (2S)-2-amino-4-[(3-azido-3-methylbutyl)carbamoyl]butanoic acid, (S)-2-amino-6-((2-aminoethyl)amino)-6-oxohexanoic acid, (2S)-2-amino-3-[(azetidin-3-yl)carbamoyl]propanoic acid, (2S)-2-amino-3-{[(oxetan-3-yl)methyl]carbamoyl}propanoic acid, (S)-2-amino-4-(azetidin-1-yl)-4-oxobutanoic acid, (2S)-2-amino-3-[bis(2-aminoethyl)carbamoyl]propanoic acid, (2S)-2-amino-3-[(cyclobutylmethyl)carbamoyl]propanoic acid, (S)-2-amino-7-(dimethylamino)-7-oxoheptanoic acid, (S)-2-amino-4-(3-methoxyazetidin-1-yl)-4-oxobutanoic acid, (2S)-2-amino-4-{[(pyridin-2-yl)methyl]carbamoyl}butanoic acid, (S)-2-amino-5-((R)-3-aminopiperidin-1-yl)-5-oxopentanoic acid, (S)-2-amino-5-((S)-3-aminopiperidin-1-yl)-5-oxopentanoic acid, (2S)-2-amino-4-{[(azetidin-3-yl)methyl]carbamoyl}butanoic acid, (2S)-2-amino-4-[(pyridin-3-yl)carbamoyl]butanoic acid, (2S)-2-amino-4-{[(2S)-3-carboxy-2-hydroxypropyl]carbamoyl}butanoic acid, (2S)-2-amino-4-({[(1s,4s)-4-aminocyclohexyl]methyl}carbamoyl)butanoic acid, (S)-2-amino-5-(4-aminopiperidin-1-yl)-5-oxopentanoic acid, (2S)-2-amino-4-{[2-(pyridin-4-yl)ethyl]carbamoyl}butanoic acid, (2S)-2-amino-4-{[(1r,3r)-3-aminocyclobutyl]carbamoyl}butanoic acid, (S)-2-amino-5-(3-(aminomethyl)azetidin-1-yl)-5-oxopentanoic acid, (S)-2-amino-5-((R)-3-(aminomethyl)pyrrolidin-1-yl)-5-oxopentanoic acid, (2S)-2-amino-4-[(3-amino-3-methylbutyl)carbamoyl]butanoic acid, (2S)-2-amino-4-({[1-(aminomethyl)cyclopropyl]methyl}carbamoyl)butanoic acid, (2S)-2-amino-4-[(3-amino-2,2-dimethylpropyl)carbamoyl]butanoic acid, (2S)-2-(methylamino)-4-{[(2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl]carbamoyl}butanoic acid, (2S)-2-amino-4-[(3-hydroxypropyl)carbamoyl]butanoic acid, (2S)-2-amino-4-{[(2,3-dihydro-1,4-benzodioxin-5-yl)methyl]carbamoyl}butanoic acid, (2S)-2-amino-4-({2-methyl-[1,1′-biphenyl]-3-yl}carbamoyl)butanoic acid, (2S)-2-amino-4-{[3-(methylamino)propyl]carbamoyl}butanoic acid, (2S)-2-amino-4-[(3-carbamoylpropyl)carbamoyl]butanoic acid, (S)-78-amino-75-oxo-2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71-tetracosaoxa-74-azanonaheptacontan-79-oic acid, (S)-32-amino-29-oxo-4,7,10,13,16,19,22,25-octaoxa-28-azatritriacontanedioic acid, (S)-30-amino-27-oxo-2,5,8,11,14,17,20,23-octaoxa-26-azahentriacontan-31-oic acid, (2S)-2-amino-4-[(3-chlorophenyl)carbamoyl]butanoic acid, (2S)-2-amino-4-[(3-fluorophenyl)carbamoyl]butanoic acid, (2S)-2-amino-4-[(4-chlorophenyl)carbamoyl]butanoic acid, (2S)-2-amino-4-[(4-fluorophenyl)carbamoyl]butanoic acid, (2S)-2-amino-4-({[(3R)-piperidin-3-yl]methyl}carbamoyl)butanoic acid, (2S)-2-amino-4-({[(3S)-piperidin-3-yl]methyl}carbamoyl)butanoic acid, (2S)-2-amino-4-{[(piperidin-4-yl)methyl]carbamoyl}butanoic acid, (S)-2-amino-5-oxo-5-(piperazin-1-yl)pentanoic acid, (2S)-2-amino-4-{[(2-oxo-1,2-dihydropyridin-4-yl)methyl]carbamoyl}butanoic acid, (2S)-2-amino-4-({[(2R)-pyrrolidin-2-yl]methyl}carbamoyl)butanoic acid, (2S)-2-amino-4-({[(2S)-pyrrolidin-2-yl]methyl}carbamoyl)butanoic acid, (2S)-2-amino-4-{[(3R)-pyrrolidin-3-yl]carbamoyl}butanoic acid, (2S)-2-amino-4-({[(3R)-pyrrolidin-3-yl]methyl}carbamoyl)butanoic acid, (2S)-2-amino-4-({[(3S)-pyrrolidin-3-yl]methyl}carbamoyl)butanoic acid, 2-{[2-(1-methyl-1H-indol-2-yl)ethyl]amino}acetic acid, 2-{[(1-methyl-1H-indol-2-yl) methyl]amino}acetic acid, 2-{[(1-methyl-1H-indol-7-yl)methyl]amino}acetic acid, 2-{[2-(1-methyl-1H-imidazol-5-yl)ethyl]amino}acetic acid, 2-{[(1-methyl-1H-imidazol-5-yl) methyl]amino}acetic acid, 2-{[2-(1-methyl-1H-indol-3-yl)ethyl]amino}acetic acid, 2-{[2-(1-methyl-1H-indol-4-yl)ethyl]amino}acetic acid, 2-{[(1-methyl-1H-indol-4-yl)methyl]amino}acetic acid, 2-{[2-(1-methyl-1H-indol-5-yl)ethyl]amino}acetic acid, 2-{[(1-methyl-1H-indol-5-yl)methyl]amino}acetic acid, 2-{[2-(1-methyl-1H-indol-6-yl)ethyl]amino}acetic acid, 2-{[(1-methyl-1H-indol-6-yl)methyl]amino}acetic acid, 2-{[2-(1-methyl-1H-indol-7-yl)ethyl]amino}acetic acid, 2-{[2-(naphthalen-1-yl)ethyl]amino}acetic acid, 2-{[2-(1H-indol-2-yl)ethyl]amino}acetic acid, 2-{[2-(naphthalen-2-yl)ethyl]amino}acetic acid, 2-{[2-(benzofuran-3-yl)ethyl]amino}acetic acid, 2-{[2-(benzo[b]thiophen-3-yl)ethyl]amino}acetic acid, 2-[(benzo[b]thiophen-3-ylmethyl)amino]acetic acid, 2-{[2-(1-methyl-1H-imidazol-4-yl)ethyl]amino}acetic acid, 2-{[(1-methyl-1H-imidazol-4-yl)methyl]amino}acetic acid, 2-[(3-methoxybenzyl)amino]acetic acid, 2-[(3-aminobenzyl)amino]acetic acid, 2-[(3-aminophenethyl)amino]acetic acid, 2-{[3-(4-chlorophenyl)propyl]amino}acetic acid, 2-{[3-(4-hydroxyphenyl)propyl]amino}acetic acid, 2-{[2-(1H-indol-4-yl)ethyl]amino}acetic acid, 2-[(4-aminobenzyl)amino]acetic acid, 2-[(4-aminophenethyl)amino]acetic acid, 2-{[3-(4-methoxyphenyl)propyl]amino}acetic acid, 2-{[3-(pyridin-4-yl)propyl]amino}acetic acid, 2-{[2-(1H-indol-5-yl)ethyl]amino}acetic acid, 2-{[(1H-indol-7-yl)methyl]amino}acetic acid, 2-[(2-acetamidoethyl)amino]acetic acid, 2-{[4-(N-methylacetamido)butyl]amino}acetic acid, 2-{[2-(N-methylacetamido)ethyl]amino}acetic acid, 2-[(benzofuran-3-ylmethyl)amino]acetic acid, 2-[(4,4,4-trifluorobutyl)amino]acetic acid, 2-[(2-amino-2-oxoethyl)amino]acetic acid, 5-((carboxymethyl)amino)pentanoic acid, 2-{[3-(difluoromethoxy)propyl]amino}acetic acid, 2-{[3-(dimethylamino)propyl]amino}acetic acid, 2-{[5-(dimethylamino)-5-oxopentyl]amino}acetic acid, 2-{[4-(dimethylamino)-4-oxobutyl]amino}acetic acid, 2-{[3-(dimethylamino)-3-oxopropyl]amino}acetic acid, 2-[(3-hydroxypropyl)amino]acetic acid, 2-{[(1H-imidazol-4-yl)methyl]amino}acetic acid, 2-{[2-(1H-indol-1-yl)ethyl]amino}acetic acid, 2-{[(1H-indol-2-yl)methyl]amino}acetic acid, 2-{[(1H-indol-4-yl)methyl]amino}acetic acid, 2-{[(1H-indol-5-yl)methyl]amino}acetic acid, 2-{[2-(1H-indol-6-yl)ethyl]amino}acetic acid, 2-{[(1H-indol-6-yl)methyl]amino}acetic acid, 2-{[2-(1H-indol-7-yl)ethyl]amino}acetic acid, 2-[(3-chlorophenethyl)amino]acetic acid, 2-[(3-morpholinopropyl)amino]acetic acid, 2-{[2-(methylsulfonamido)ethyl]amino}acetic acid, 2-{[2-(methylsulfonyl)ethyl]amino}acetic acid, 2-[(2-chlorophenethyl)amino]acetic acid, 2-[(4-chlorophenethyl)amino]acetic acid, 2-[(4-fluorophenethyl)amino]acetic acid, 2-{[2-(trifluoromethoxy)ethyl]amino}acetic acid, 2-{[3-(trifluoromethoxy)propyl]amino}acetic acid, (S)-3-(1H-imidazol-4-yl)-2-methyl-2-(methylamino)propanoic acid, (R)-4-cyclohexyl-2-(methylamino)butanoic acid, (R)-2-(methylamino)hex-5-enoic acid, (R)-2-(methylamino)pent-4-enoic acid, (R)-2-(methylamino)oct-7-enoic acid, (R)-4,4-dimethyl-2-(methylamino)pentanoic acid, (R)-5-methyl-2-(methylamino)hexanoic acid, (S)-7,7,7-trifluoro-2-(methylamino)heptanoic acid, (2S)-4-hydroxy-2-(methylamino)butanoic acid, (2S)-2-(methylamino)-3-phenoxypropanoic acid, (S)-2-(methylamino)-3-morpholinopropanoic acid, (S)-2-(methylamino)-3-(piperidin-1-yl)propanoic acid, (S)-7-acetamido-2-(methylamino)heptanoic acid, (S)-2-(methylamino)-5-(2-oxopyrrolidin-1-yl)pentanoic acid, (2S)-3-(dimethylcarbamoyl)-2-(methylamino)propanoic acid, (S)-7-(dimethylamino)-2-(methylamino)-7-oxoheptanoic acid, (S)-2-(methylamino)heptanedioic acid, (1r,4r)-4-(methylamino)cyclohexane-1-carboxylic acid, (2S,4R)-4-cyclobutoxypyrrolidine-2-carboxylic acid, (2S,5R)-5-(naphthalen-1-yl)pyrrolidine-2-carboxylic acid, (2S,6R)-6-phenylpiperidine-2-carboxylic acid, (2S,4R)-4-((3-fluoropyridin-2-yl)oxy)pyrrolidine-2-carboxylic acid, (2S,4R)-4-((5-fluoropyridin-2-yl)oxy)pyrrolidine-2-carboxylic acid, (2S,4R)-4-(cyclopentyloxy)pyrrolidine-2-carboxylic acid, (2S,4R)-4-isopropoxypyrrolidine-2-carboxylic acid, (2S,5R)-5-(o-tolyl)pyrrolidine-2-carboxylic acid, (2S,5R)-5-(m-tolyl)pyrrolidine-2-carboxylic acid, (2S,5R)-5-(p-tolyl)pyrrolidine-2-carboxylic acid, 3-((3-amino-2,2-dimethylpropyl)amino)propanoic acid, 3-((3-aminopropyl)amino)propanoic acid, 3-((3-(dimethylamino)propyl)amino)propanoic acid, 3-((3-(methylamino)propyl)amino)propanoic acid, 3-((3-morpholinopropyl)amino)propanoic acid, 3-((3-(piperazin-1-yl)propyl)amino)propanoic acid, (R)-3-(pyrrolidin-3-ylamino)propanoic acid, (S)-2-amino-2-methyl-6-ureidohexanoic acid, (S)-2-amino-3-(1-carbamoylpiperidin-4-yl)propanoic acid, (S)-6,7-dichloro-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, (S)-6-amino-1, 2,3,4-tetrahydroisoquinoline-3-carboxylic acid, (S)-6-methoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, (S)-7,8-dichloro-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, (S)-7-fluoro-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, (R)-7-amino-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, (S)-7-amino-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, (S)-7-azido-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, (S)-2-amino-3-(1-(N-methylcarbamimidoyl)piperidin-4-yl)propanoic acid, (S)-2-amino-3-(2-amino-1H-imidazol-4-yl)propanoic acid, (2S)-2-amino-6-(N′,N′-dimethylcarbamimidamido)hexanoic acid, (2S)-2-amino-5-[(E)-N″-(2-phenylethyl)carbamimidamido]pentanoic acid, (2R)-2-amino-6-(N′,N′-diethylcarbamimidamido)hexanoic acid, (2S)-2-amino-6-(N′,N′-diethylcarbamimidamido)hexanoic acid, (2R)-2-amino-6-(N′,N′-dimethylcarbamimidamido)hexanoic acid, (2R)-2-amino-6-(N′-methylcarbamimidamido)hexanoic acid, (2S)-2-amino-6-(N′-methylcarbamimidamido)hexanoic acid, (2S)-2-amino-5-(N,N′-dimethylcarbamimidamido)pentanoic acid, (2S)-5-(N′,N′-dimethylcarbamimidamido)-2-(methylamino)pentanoic acid, (S)-2-amino-3-(3-(((R)-pyrrolidin-3-yl)methyl)ureido)propanoic acid, (S)-2-amino-3-(3-(((S)-pyrrolidin-3-yl)methyl)ureido)propanoic acid, (2S)-2-amino-6-({[(2S)-3-carboxy-2-hydroxypropyl]carbamoyl}amino)hexanoic acid, (2S)-2-amino-6-[(phenylcarbamoyl)amino]hexanoic acid, (R)-1-((5-amino-5-carboxypentyl)carbamoyl)piperidine-4-carboxylic acid, (S)-1-((5-amino-5-carboxypentyl)carbamoyl)piperidine-4-carboxylic acid, (2R)-2-amino-6-{[4-(carboxymethyl)piperazine-1-carbonyl]amino}hexanoic acid, 3-aminobicyclo[3.1.0]hexane-3-carboxylic acid, 4-amino-2,2,6,6-tetramethylpiperidine-4-carboxylic acid, 3-amino-6,6-difluorobicyclo[3.1.0]hexane-3-carboxylic acid, (2R)-2-amino-4-sulfanylbutanoic acid, (2R)-2-(methylamino)-3-sulfanylpropanoic acid, (R)-3-mercapto-2-methyl-2-(methylamino)propanoic acid, (2S)-2-amino-4-(pyridin-2-yloxy)butanoic acid, (2S)-2-amino-4-(pyrazin-2-yloxy)butanoic acid, (E)-3-((1R,2R)-2-aminocyclohexyl)acrylic acid, (E)-3-((1S,2S)-2-aminocyclohexyl)acrylic acid, (E)-3-((1S,2S)-2-aminocyclopentyl)acrylic acid, (E)-3-((1R,2S)-2-aminocyclopentyl)acrylic acid, (E)-3-((1S,2R)-2-aminocyclopentyl)acrylic acid, (E)-3-((1R,2R)-2-aminocyclopentyl)acrylic acid, (E)-3-(azetidin-3-yl)acrylic acid, (S,E)-3-(azetidin-2-yl)acrylic acid, (R,E)-3-(azetidin-2-yl)acrylic acid, (R,E)-3-(piperidin-3-yl)acrylic acid, 3-((1R,2R)-2-aminocyclohexyl)propanoic acid, 3-((1S,2S)-2-aminocyclohexyl)propanoic acid, 3-((1R,2R)-2-aminocyclopentyl)propanoic acid, 3-((1R,2S)-2-aminocyclopentyl)propanoic acid, 3-((1S,2R)-2-aminocyclopentyl) propanoic acid, 3-((1S,2S)-2-aminocyclopentyl)propanoic acid, 2-((1R,3R)-3-aminocyclopentyl)acetic acid, 2-((1S,3S)-3-aminocyclopentyl)acetic acid, (R)-3-(pyrrolidin-3-yl)propanoic acid, (S)-3-(pyrrolidin-3-yl)propanoic acid, (R)-2-((1-aminopropan-2-yl)oxy)acetic acid, (S)-2-((1-aminopropan-2-yl)oxy)acetic acid, 3-(3-methoxyazetidin-3-yl)propanoic acid, 3-(3-cyanopyrrolidin-3-yl)propanoic acid, 3-(3-methoxypyrrolidin-3-yl)propanoic acid, (1R,3S)-3-(aminomethyl)cyclohexane-1-carboxylic acid, (1R,3R)-3-(aminomethyl)cyclohexane-1-carboxylic acid, (R)-4-amino-5-(4-chlorophenyl)pentanoic acid, (S)-2-amino-2-benzyl-3-hydroxypropanoic acid, (2S,4S)-4-(methylamino)pyrrolidine-2-carboxylic acid, (2S)-2-amino-4-{[(2R)-2-amino-2-carboxyethyl]sulfanyl}butanoic acid, (S)-2-amino-3-(phenylamino)propanoic acid, (S)-3-((3S,5R)-3,5-dimethylpiperidin-1-yl)-2-(methylamino)propanoic acid, (S)-4-methylpiperazine-2-carboxylic acid, (2R)-2-amino-3-(pyrrolidine-1-sulfonyl)propanoic acid, (R)-3-amino-4,4-bis(4-chlorophenyl)butanoic acid, (S)-2-amino-3-(6-(1-(3-aminopropyl)-1H-pyrazol-4-yl)pyridin-3-yl)propanoic acid, (S)-2-amino-3-(5′-hydroxy-[2,3′-bipyridin]-5-yl)propanoic acid, (S)-2-amino-3-(4-(1-(3-aminopropyl)-1H-pyrazol-4-yl)phenyl)propanoic acid, and (S)-3-([2,3′-bipyridin]-5-yl)-2-aminopropanoic acid.