6,7-dimethoxy-2-methyl-3-[4-(methylthio)phenyl]-1-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid

1-ethyl-N-(thien-2-ylmethyl)piperidin-4-amine

1-(3-ethoxyphenyl)-4,4,4-trifluorobutane-1,3-dione

1-[(4-methylphenyl)sulfonyl]piperidine-4-carboxylic acid

N'-(1-acetylpiperidin-4-yl)-N,N-diethylpropane-1,3-diamine

N-(3-bromobenzyl)-N-cyclopentyl-N-methylamine

1-(2,1,3-benzoxadiazol-4-ylsulfonyl)piperidine-4-carboxylic acid

1-(2,1,3-benzothiadiazol-4-ylsulfonyl)piperidine-4-carboxylic acid

4-[(4-bromophenyl)amino]-4-oxobutanoic acid

4-methoxy-3-{[(5-methoxy-1H-benzimidazol-2-yl)thio]methyl}benzaldehyde

N-(2-furylmethyl)-N-(3-morpholin-4-ylpropyl)amine