5-(2-HYDROXY-BENZYLIDENE)-2-THIOXO-THIAZOLIDIN-4-ONE

5-(2-isopropoxyethyl)-5-phenyl-2,4-imidazolidinedione

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

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

5-(2-Methoxyphenyl)cyclohexane-1,3-dione

[5-(2-Pyridinyl)-2-thienyl]methanamine

5-(2,3-DIHYDRO-1,4-BENZODIOXIN-6-YL)-3-ISOXAZOLECARBOXYLIC ACID

5-(2,4-Dichlorophenyl)-1H-pyrazole

5-(3-BROMOPHENYL)-4-(3-FLUORO-4-METHYLBENZOYL)-1-(2-FURYLMETHYL)-3-HYDROXY-1,5-DIHYDRO-2H-PYRROL-2-ONE

5-(3-CHLOROPHENYL)-4-((2,6-DICHLOROBENZYLIDENE)AMINO)-4H-1,2,4-TRIAZOLE-3-THIOL

5-(3-ETHOXY-4-HYDROXYPHENYL)-4-(3-FLUORO-4-METHYLBENZOYL)-1-(2-FURYLMETHYL)-3-HYDROXY-1,5-DIHYDRO-2H-PYRROL-2-ONE

5-(3-IODO-BENZYLIDENE)-2-THIOXO-DIHYDRO-PYRIMIDINE-4,6-DIONE

5-(3-Methoxyphenyl)nicotinic acid

5-(3-NITRO-BENZYLIDENE)-3-M-TOLYL-THIAZOLIDINE-2,4-DIONE

5-(3-NITROPHENYL)-2-FURALDEHYDE N-PHENYLTHIOSEMICARBAZONE