1-[(R)-3-(Benzyl-ethyl-amino)-piperidin-1-yl]-2-chloro-ethanone

1-[(R)-3-(Benzyl-ethyl-amino)-pyrrolidin-1-yl]-2-chloro-ethanone

1-{4-[(Benzyl-ethyl-amino)-methyl]-piperidin-1-yl}-2-chloro-ethanone

1-[4-(Benzyl-isopropyl-amino)-piperidin-1-yl]-2-chloro-ethanone

1-{4-[(Benzyl-cyclopropyl-amino)-methyl]-piperidin-1-yl}-2-chloro-ethanone

N-[2-(Benzyl-cyclopropyl-amino)-cyclohexyl]-2-chloro-acetamide

2-Amino-1-{(S)-2-[(benzyl-ethyl-amino)-methyl]-pyrrolidin-1-yl}-ethanone

2-Amino-1-{2-[(benzyl-ethyl-amino)-methyl]-piperidin-1-yl}-ethanone

2-Amino-1-[3-(benzyl-isopropyl-amino)-piperidin-1-yl]-ethanone

(S)-2-Amino-1-{(S)-2-[(benzyl-methyl-amino)-methyl]-pyrrolidin-1-yl}-propan-1-one

(S)-2-Amino-N-[4-(benzyl-methyl-amino)-cyclohexyl]-propionamide