(S)-2-Amino-N-methyl-N-(3-nitro-benzyl)-propionamide

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

(2-Iodo-benzylamino)-acetic acid

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

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

[Cyclopropyl-(2,3-dichloro-benzyl)-amino]-acetic acid

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

2-Amino-N-(1-phenyl-propyl)-acetamide

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

N*1*-[1-(4-Fluoro-phenyl)-ethyl]-N*1*-methyl-ethane-1,2-diamine

{[1-(3-Chloro-phenyl)-ethyl]-isopropyl-amino}-acetic acid