3-Carboxymethoxymethyl-piperidine-1-carboxylic acid benzyl ester

(1-Methyl-pyrrolidin-3-ylmethoxy)-acetic acid

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

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

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

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

(3-Iodomethyl-piperidin-1-yl)-acetic acid

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

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

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

4-(2-Hydroxy-ethoxy)-piperidine-1-carboxylic acid tert-butyl ester