4-(4-Hydroxy-piperidin-1-ylmethyl)-benzonitrile

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

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

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

1-(4-Chloro-6-methyl-pyrimidin-2-yl)-piperidin-4-ol

ditert-butyl4,4'-(pyrimidine-4,6-diylbis(oxy))bis(methylene)dipiperidine-1-carboxylate

4,6-Bis-(piperidin-4-yloxy)-pyrimidine dihydrochloride

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

(2-Chloro-pyridin-3-yl)-(4-hydroxymethyl-piperidin-1-yl)-methanone

[1-(4-Methoxy-benzyl)-piperidin-4-yl]-methanol

(6-Ethoxy-pyrimidin-4-yl)-piperidin-4-ylmethyl-amine hydrochloride