4-(5-Bromo-thiophene-2-sulfonyl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester

1-(6-Chloro-pyrimidin-4-yl)-piperidine-3-carboxylic acid

[1-(5-Chloro-pyrimidin-2-yl)-piperidin-3-yl]-carbamic acid tert-butyl ester

(3,4-Dichloro-benzyl)-methyl-piperidin-3-yl-amine hydrochloride

1-(2,6-Dichloro-benzyl)-piperidin-4-ylamine hydrochloride

(3,4-Dichloro-benzyl)-piperidin-3-yl-amine hydrochloride

(2,4-Dichloro-benzyl)-piperidin-3-yl-amine hydrochloride

[1-(3,4-Dichloro-benzyl)-piperidin-2-yl]-methanol

1-(2,4-Dichloro-benzyl)-pyrrolidin-3-ol

3-(2,5-Dichloro-benzyloxy)-piperidine hydrochloride

(R)-3-(4-Cyano-pyridin-2-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester