(S)-1-(5-Fluoro-pyrimidin-2-yl)-pyrrolidin-3-ol

(R)-1-(4,6-Dimethyl-pyrimidin-2-yl)-pyrrolidin-3-ol

C-[1-(2-Methylsulfanyl-pyrimidin-4-yl)-piperidin-3-yl]-methylamine hydrochloride

[1-(2-Methylsulfanyl-pyrimidin-4-yl)-piperidin-3-yl]-carbamic acid tert-butyl ester

[1-(5-Chloro-pyrimidin-2-yl)-piperidin-3-yl]-methyl-amine hydrochloride

4-(2-Chloro-6-methyl-pyrimidin-4-yl)-piperazine-1,3-dicarboxylic acid 1-tert-butyl ester

4-[(5-Chloro-pyrimidin-2-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester

4-[(5-Chloro-pyrimidin-2-yl)-methyl-amino]-piperidine-1-carboxylic acid tert-butyl ester

1-(2-Methylsulfanyl-pyrimidin-4-yl)-piperidin-3-ol

[1-(6-Chloro-2-methylsulfanyl-pyrimidin-4-yl)-piperidin-3-yl]-methyl-amine hydrochloride

2-[(2-Methylsulfanyl-pyrimidin-4-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester