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

1-(3-methylpyrazin-2-yl)piperidin-4-ol

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

(5-Chloro-pyrimidin-2-yl)-piperidin-3-yl-amine hydrochloride

1-(5-Fluoropyrimidin-2-yl)piperidine-2-carboxylic acid

3-Methyl-4-(2-methylsulfanyl-pyrimidin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester

1-(4-Methyl-pyrimidin-2-yl)-piperidine-3-carboxylic acid

4-(2-Methyl-piperazin-1-yl)-2-methylsulfanyl-pyrimidine hydrochloride

5-Fluoro-2-(pyrrolidin-2-ylmethoxy)-pyrimidine hydrochloride

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

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