[1-(2,4-Dichloro-benzyl)-piperidin-4-yl]-methyl-amine hydrochloride

4-(6-Chloro-pyridin-3-ylmethyl)-piperazine-2-carboxylic acid 6-chloro-pyridin-3-ylmethyl ester

2-(Piperidin-2-ylmethoxymethyl)-pyridine hydrochloride

4-(2-Chloro-benzyl)-piperazine-1,3-dicarboxylic acid 1-tert-butyl ester

[1-(1-Pyrazin-2-yl-ethyl)-piperidin-4-ylmethyl]-carbamic acid tert-butyl ester

Methyl-[1-(3-methyl-pyrazin-2-yl)-piperidin-4-yl]-carbamic acid tert-butyl ester

4-[(3-Methyl-pyrazin-2-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester

C-[1-(2,6-Dichloro-benzyl)-piperidin-2-yl]-methylamine hydrochloride

1-(2,6-Dichloro-benzyl)-piperidine-3-carboxylic acid

(S)-3-(3-Methyl-pyrazin-2-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester

1-(2-Fluoro-benzyl)-piperazine-2-carboxylic acid hydrochloride