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

(R)-1-(4-Chloro-5-methyl-pyrimidin-2-yl)-pyrrolidin-3-ol

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

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

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

2-Methylsulfanyl-4-(piperidin-2-ylmethoxy)-pyrimidine hydrochloride

4-(5-Chloro-pyrimidin-2-yl)-3-methyl-piperazine-1-carboxylic acid tert-butyl ester

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

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

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

1-(2-Chloro-6-methyl-pyrimidin-4-yl)-piperidin-4-ol