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

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

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

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

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

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

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

1-[2-(2-Hydroxy-ethoxymethyl)-piperidin-1-yl]-ethanone

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

2-(1-Methyl-pyrrolidin-3-ylmethoxy)-ethanol

2-[(1-Boc-4-哌啶基)氧基]乙胺, tert-Butyl 4-(2-aminoethoxy)piperidine-1-carboxylate