(R)-1-(6-Methoxy-pyrimidin-4-yl)-pyrrolidin-3-ol

(2-Chloro-pyridin-3-yl)-(3-hydroxy-pyrrolidin-1-yl)-methanone

[1-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-yl)-piperidin-3-yl]-methanol

(R)-3-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester

[1-(6-Cyclopropylamino-pyrimidin-4-yl)-piperidin-3-ylmethyl]-carbamic acid tert-butyl ester

3-(3-Methyl-pyrazin-2-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester

(4-Methyl-benzyl)-piperidin-3-yl-amine hydrochloride

4-[(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester

1-(6-Methoxy-2-methylsulfanyl-pyrimidin-4-yl)-piperidine-3-carboxylic acid

6-((R)-Pyrrolidin-3-yloxy)-pyrimidin-4-ol hydrochloride

4-(6-Chloro-pyrimidin-4-ylamino)-piperidine-1-carboxylic acid tert-butyl ester