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4-(5-(Trifluoromethyl)pyridin-2-yl)morpholine

4-(4-Vinyl-phenoxy)-piperidine-1-carboxylic acid tert-butyl ester

4-(4-Methyl-pyridin-2-yloxy)-piperidine-1-carboxylic acid tert-butyl ester

4-(4-Methyl-pyridin-2-ylamino)-piperidine-1-carboxylic acid tert-butyl ester

4-(4-Methyl-pyridin-2-yl)-piperazine-1-carboxylic acid tert-butyl ester

4-(4-Methoxyphenylamino)tetrahydrofuran-3-ol

4-(4-Methoxyphenyl)oxazole

4-(4-Fluorophenyl)-3-methylisoxazol-5-amine

4-(4-Fluorophenyl)-2-methylpyrimidine

4-(4-Fluoro-benzoyloxy)-piperidine-1-carboxylic acid tert-butyl ester