[1-(2-Furan-2-yl-2-oxo-ethyl)-piperidin-4-yl]-carbamic acid tert-butyl ester

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

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

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

1-(4-Cyano-benzyl)-piperidine-2-carboxylic acid

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

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

Cyclopropyl-[6-(3-methyl-piperazin-1-yl)-pyrimidin-4-yl]-amine hydrochloride

N-Cyclopropyl-N'-methyl-N'-piperidin-3-yl-pyrimidine-4,6-diamine hydrochloride

N-Cyclopropyl-N',N'-dimethyl-pyrimidine-4,6-diamine

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

[1-(3-Chloro-quinoxalin-2-yl)-piper idin-4-yl]-carbamic acid tert-butyl ester

4-[(6-Chloro-pyridazin-3-ylamino)-methyl]-piperidine-1-carboxylic acidtert-butyl ester

3-(5-Methyl-pyridin-2-yloxymethyl)-piperidine-1-carboxylic acid tert-butyl ester

(3-Chloro-quinoxalin-2-yl)-piperidin-3-yl-amine hydrochloride