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

5-(4-ETHOXYBENZYLIDENE)-1,3-THIAZOLIDINE-2,4-DIONE

5-(4-ETO-PH)-2H-PYRAZOLE-3-CARBOXYLIC ACID (2,5-DIMETHOXY-BENZYLIDENE)-HYDRAZIDE

5-(4-FLUORO-BENZYLOXY)-2-METHYL-BENZOFURAN-3-CARBOXYLIC ACID ETHYL ESTER

5-(4-FLUOROPHENYL)-3-HYDROXY-4-(5-METHYL-2-FUROYL)-1-(3-PYRIDINYLMETHYL)-1,5-DIHYDRO-2H-PYRROL-2-ONE

5-(4-HYDROXY-3-NITROBENZYLIDENE)-3-PHENYL-2-THIOXO-1,3-THIAZOLIDIN-4-ONE

5-(4-HYDROXYBENZYLIDENE)-3-(2-PHENYLETHYL)-2-THIOXO-1,3-THIAZOLIDIN-4-ONE

5-(4-ME-BENZYLIDENE)-3-(TETRAHYDRO-FURAN-2-YLMETHYL)-2-THIOXO-THIAZOLIDIN-4-ONE

5-(4-MEO-PH)-2-PH-2H-PYRAZOLE-3-CARBOXYLIC ACID (4-NITRO-BENZYLIDENE)-HYDRAZIDE

5-(4-MEO-PH)-2H-PYRAZOLE-3-CARBOXYLIC ACID (2-ME-3-PHENYL-ALLYLIDENE)-HYDRAZIDE

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

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

5-(4-METHOXY-BENZYLIDENE)-1,3-DIPHENYL-2-THIOXO-DIHYDRO-PYRIMIDINE-4,6-DIONE

5-(4-METHOXY-BENZYLIDENE)-3-PHENYL-THIAZOLIDINE-2,4-DIONE

5-(4-Methoxyphenyl)-1,3,4-oxadiazole-2-carboxylic acid