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

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

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

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

(2-Methyl-benzylamino)-acetic acid

[(4-Cyano-benzyl)-ethyl-amino]-acetic acid

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

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

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

2-(3-Trifluoromethyl-benzylamino)-ethanol

2-[Ethyl-(2-methoxy-benzyl)-amino]-ethanol