(1R,4R)-[4-(2-Methylsulfanyl-pyrimidin-4-ylamino)-cyclohexyl]-carbamic acid tert-butyl

(R)-3-(4-Fluoro-phenylsulfanyl)-pyrrolidine hydrochloride

3-(4-Chloro-phenylsulfanylmethyl)-piperidine-1-carboxylic acid tert-butyl ester

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

[1-(4-Chloro-5-methyl-pyrimidin-2-yl)-piperidin-3-yl]-methyl-carbamic acid tert-butyl ester

[1-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-yl)-piperidin-2-ylmethyl]-carbamic acid tert-butyl ester

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

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

2-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-yloxymethyl)-piperidine-1-carboxylic acid tert-butyl ester

(R)-3-[(3-Methyl-thiophene-2-carbonyl)-amino]-pyrrolidine-1-carboxylic acid tert-butyl ester

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