3-Carboxymethoxy-pyrrolidine-1-carboxylic acid benzyl ester

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

(1-Acetyl-piperidin-3-yloxy)-acetic acid

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

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

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

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

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

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

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

[4-(2-Hydroxy-ethoxy)-cyclohexyl]-carbamic acid benzyl ester