5-(2,4-DICHLOROBENZYLIDENE)-3-ETHYL-2-THIOXO-1,3-THIAZOLIDIN-4-ONE

5-(4-CHLOROPHENYL)-2-PHENYL-6,7-DIHYDROPYRAZOLO[1,5-A]PYRIMIDINE

5-(3-Chlorophenoxy)-1,3-dimethyl-1H-pyrazole-4-carbaldehyde

5-(3-ETHOXY-4-HYDROXY-BENZYLIDENE)-2-THIOXO-3-O-TOLYL-THIAZOLIDIN-4-ONE

5-(3-HO-5-HYDROXYMETHYL-2-ME-PYRIDIN-4-YLMETHYLENE)-PYRIMIDINE-2,4,6-TRIONE, HCL

5-(3-METHOXY-PHENYL)-3,8-DINITRO-BENZO(C)CINNOLINE

5-(3-NITRO-BENZYLIDENE)-1,3-DI-M-TOLYL-PYRIMIDINE-2,4,6-TRIONE

5-(3-NITRO-PHENYL)-5-OXO-PENTANOIC ACID

5-(3,4-DI-MEO-PH)-2H-PYRAZOLE-3-CARBOXYLIC ACID (4-ETHOXY-BENZYLIDENE)-HYDRAZIDE

5-(3,4-DIMETHOXY-BENZOYLOXY)-2-METHYL-BENZOFURAN-3-CARBOXYLIC ACID METHYL ESTER

5-(3,4-Dimethylphenyl)thieno[2,3-d]pyrimidin-4(3H)-one

5-(4-(4-METHOXYCARBONYL-BUTYL)-PHENYL)-PENTANOIC ACID METHYL ESTER

5-(4-Aminophenyl)-2,4-dihydro-3H-pyrazol-3-one

5-(4-BR-PH)-2H-PYRAZOLE-3-CARBOXYLIC ACID (1-(4-CL-PHENYL)-ETHYLIDENE)-HYDRAZIDE

5-(4-BR-PHENYL)-2H-PYRAZOLE-3-CARBOXYLIC ACID (2-HYDROXY-BENZYLIDENE)-HYDRAZIDE