(1-Benzyl-pyrrolidin-3-yloxy)-acetic acid

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

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

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

(1-Methyl-piperidin-4-ylmethoxy)-acetic acid

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

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

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

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

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