(S)-1-(2-Methylsulfanyl-pyrimidin-4-yl)-pyrrolidin-3-ol

(S)-3-(2-Chloro-6-methyl-pyrimidin-4-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester

(S)-3-(4-Methyl-pyrimidin-2-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester

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

4-Chloro-2-methylsulfanyl-6-piperazin-1-yl-pyrimidine hydrochloride

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

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

[1-(5-Chloro-pyrimidin-2-yl)-piperidin-4-ylmethyl]-carbamic acid tert-butyl ester

4-(4-Chloro-5-methyl-pyrimidin-2-yl)-piperazine-1-carboxylic acid tert-butyl ester

4-(4-Chloro-5-methyl-pyrimidin-2-yl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester

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