2-piperidin-1-ylpyrido[3,2-e][1,3]thiazin-4-one

3-(3-nitrophenyl)-1-phenyl-3-piperidin-1-ylpropan-1-one

(5-phenyl-1,3,4-oxadiazol-2-yl)-piperidin-1-ylmethanethione

1-[(2,4-dimethylphenyl)methyl]-3-phenyl-5-(piperidin-1-ylmethyl)-2-sulfanylidene-1,3-diazinane-4,6-dione

6-methyl-2-piperidin-1-ylpyridine-3-carbonitrile