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

(S)-2-Amino-N-(4-chloro-benzyl)-N-methyl-propionamide

(S)-2-Amino-N-(2,6-dichloro-benzyl)-N-isopropyl-propionamide

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

(S)-2-Amino-N-(2,6-dichloro-benzyl)-3-methyl-butyramide

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

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

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

(S)-2-Amino-N-cyclopropyl-N-(3,4-dichloro-benzyl)-3-methyl-butyramide

[(2,5-Dichloro-benzyl)-methyl-amino]-acetic acid

[(2,6-Dichloro-benzyl)-isopropyl-amino]-acetic acid