(S)-2-Amino-N-(3,4-dichloro-benzyl)-N-isopropyl-propionamide

(S)-2-Amino-N-ethyl-N-(4-fluoro-benzyl)-3-methyl-butyramide

(S)-2-Amino-N-(4-fluoro-benzyl)-N-isopropyl-3-methyl-butyramide

(2,4-Dichloro-benzylamino)-acetic acid

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

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

[(3,4-Dichloro-benzyl)-isopropyl-amino]-acetic acid

[Cyclopropyl-(4-fluoro-benzyl)-amino]-acetic acid

2-(3-Methyl-benzylamino)-ethanol

2-[(3-Chloro-benzyl)-ethyl-amino]-ethanol

2-[Isopropyl-(2-methyl-benzyl)-amino]-ethanol