(5-Fluoro-pyrimidin-2-yl)-piperidin-4-yl-amine hydrochloride

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

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

4-(4-Methyl-pyrimidin-2-yloxy)-piperidine-1-carboxylic acid tert-butyl ester

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

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

4-[(2-Chloro-6-methyl-pyrimidin-4-yl)-methyl-amino]-piperidine-1-carboxylic acid tert-butyl ester

(S)-3-(4-Chloro-5-methyl-pyrimidin-2-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester

(R)-3-(4-Chloro-5-methyl-pyrimidin-2-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester

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

(S)-1-(2-Chloro-6-methyl-pyrimidin-4-yl)-pyrrolidin-3-ol

(R)-3-(4,6-Dimethyl-pyrimidin-2-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester

4-(6-Chloro-2-methylsulfanyl-pyrimidin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester

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

1-(6-Chloro-2-methylsulfanyl-pyrimidin-4-yl)-piperidin-4-ylamine hydrochloride