(S)-2-Amino-N-(2-chloro-benzyl)-N-cyclopropyl-propionamide

(4-Cyano-benzylamino)-acetic acid

(4-Methylsulfanyl-benzylamino)-acetic acid

[(3-Chloro-benzyl)-ethyl-amino]-acetic acid

[Ethyl-(2-methyl-benzyl)-amino]-acetic acid

[(3-Chloro-benzyl)-isopropyl-amino]-acetic acid

[(4-Bromo-benzyl)-cyclopropyl-amino]-acetic acid

[Cyclopropyl-(3-methyl-benzyl)-amino]-acetic acid

2-(2,3-Dichloro-benzylamino)-ethanol

2-(3-Trifluoromethyl-benzylamino)-ethanol

2-[Methyl-(3-nitro-benzyl)-amino]-ethanol