((S)-1-Acetyl-pyrrolidin-2-ylmethoxy)-acetic acid

(1-Acetyl-piperidin-2-ylmethoxy)-acetic acid

(3-Chloro-pyrrolidin-1-yl)-acetic acid

(3-Chloromethyl-pyrrolidin-1-yl)-acetic acid

(4-Bromomethyl-piperidin-1-yl)-acetic acid

(4-Bromo-piperidin-1-yl)-acetic acid

[3-(Toluene-4-sulfonyloxymethyl)-pyrrolidin-1-yl]-acetic acid

(3-Methoxymethyl-pyrrolidin-1-yl)-acetic acid

(4-Methoxy-cyclohexylamino)-acetic acid

3-(2-Hydroxy-ethoxy)-piperidine-1-carboxylic acid benzyl ester

2-(1-Benzyl-piperidin-3-yloxy)-ethanol

1-[3-(2-Hydroxy-ethoxy)-piperidin-1-yl]-ethanone

2-(4-Dimethylamino-cyclohexyloxy)-ethanol

3-(2-Amino-ethoxymethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester

2-(1-Benzyl-piperidin-3-yloxy)-ethylamine