(1-Benzyl-piperidin-3-ylmethoxy)-acetic acid

((S)-1-Methyl-piperidin-3-yloxy)-acetic acid

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

(2-Bromomethyl-pyrrolidin-1-yl)-acetic acid

(4-Iodo-cyclohexylamino)-acetic acid

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

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

3-(2-Hydroxy-ethoxymethyl)-pyrrolidine-1-carboxylic acid benzyl ester

2-(1-Benzyl-piperidin-2-ylmethoxy)-ethanol

2-(1-Methyl-piperidin-4-yloxy)-ethanol

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