(S)-1-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-yl)-pyrrolidin-3-ol

4-(6-Diethylamino-pyrimidin-4-yloxymethyl)-piperidine-1-carboxylic acid tert-butyl ester

2-{[(2,3-Dihydro-benzo[1,4]dioxine-2-carbonyl)-amino]-methyl}-piperidine-1-carboxylic acid tert-butyl ester

[1-(2,3-Dihydro-benzo[1,4]dioxine-2-carbonyl)-piperidin-3-yl]-carbamic acid tert-butyl ester

(S)-1-(6-Diethylamino-pyrimidin-4-yl)-pyrrolidin-3-ol

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

(R)-3-[(2,3-Dihydro-benzo[1,4]dioxine-2-carbonyl)-amino]-pyrrolidine-1-carboxylic acid tert-butyl ester

2-{[(2,3-Dihydro-benzo[1,4]dioxine-2-carbonyl)-amino]-methyl}-pyrrolidine-1-carboxylic acid tert-butyl ester

3-[(2,3-Dihydro-benzo[1,4]dioxine-2-carbonyl)-methyl-amino]-piperidine-1-carboxylic acid tert-butyl ester

(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-(3-hydroxymethyl-piperidin-1-yl)-methanone

2,3-Dihydro-benzo[1,4]dioxine-6-carboxylic acid piperidin-4-ylamide hydrochloride