4-(6-Bromo-pyridin-2-yl)-piperazine-1,3-dicarboxylic acid 1-tert-butyl ester

3-[(6-Chloro-pyridin-3-ylmethyl)-methyl-amino]-piperidine-1-carboxylic acid tert-butyl ester

2-{[(6-Chloro-pyridin-3-ylmethyl)-amino]-methyl}-pyrrolidine-1-carboxylic acid tert-butyl ester

1-Pyrazin-2-yl-pyrrolidin-3-ol

[1-(4-Chloro-6-methyl-pyrimidin-2-yl)-piperidin-4-yl]-carbamic acid tert-butyl ester

4-Chloro-6-(3-methyl-piperazin-1-yl)-pyrimidine hydrochloride

3-(6-Bromo-pyridin-2-ylamino)-pyrrolidine-1-carboxylic acid tert-butylester

(S)-3-(6-Methoxy-2-methylsulfanyl-pyrimidin-4-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester

[1-(2,4-Dichloro-benzenesulfonyl)-piperidin-2-yl]-methanol

(2-Chloro-pyridin-4-yl)-((S)-3-hydroxy-pyrrolidin-1-yl)-methanone

[1-(6-Chloro-pyrimidin-4-yl)-piperidin-4-yl]-methyl-amine hydrochloride