(S)-2-Amino-N-(3-cyano-benzyl)-N-cyclopropyl-propionamide

(S)-2-Amino-N-cyclopropyl-N-(2,3-dichloro-benzyl)-3-methyl-butyramide

(3-Nitro-benzylamino)-acetic acid

(2,3-Dichloro-benzylamino)-acetic acid

[Methyl-(3-nitro-benzyl)-amino]-acetic acid

[Ethyl-(4-nitro-benzyl)-amino]-acetic acid

[(2,3-Dichloro-benzyl)-isopropyl-amino]-acetic acid

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

2-{[1-(3-Chloro-phenyl)-ethyl]-isopropyl-amino}-ethanol

2-Amino-N-[1-(3-chloro-phenyl)-ethyl]-acetamide

2-(1-Phenyl-propylamino)-ethanol