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

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

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

2-Amino-N-[1-(4-fluoro-phenyl)-ethyl]-N-methyl-acetamide

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

(S)-2-Amino-N-[1-(4-fluoro-phenyl)-ethyl]-propionamide

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

2-(4-Iodo-phenoxy)-ethanol

2-[(2,3-Dihydro-benzo[1,4]dioxin-2-ylmethyl)-amino]-ethanol

2-(4-Chloro-phenylsulfanyl)-ethylamine

2-(4-Iodo-phenoxy)-ethylamine