5-(4-ISOPROPYL-BENZYLIDENE)-3-PHENETHYL-2-THIOXO-THIAZOLIDIN-4-ONE

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

5-(4-MEO-PH)-7-(4-(TRIFLUORO-ME)PH)-4,7-DIHYDRO(1,2,4)TRIAZOLO(1,5-A)PYRIMIDINE

5-(4-Methoxy-3-methylphenyl)-5-methylimidazolidine-2,4-dione

5-(4-METHOXY-BENZYLIDENE)-PYRIMIDINE-2,4,6-TRIONE

5-(4-METHOXYCYCLOHEXYL)-2,4-IMIDAZOLIDINEDIONE

5-(4-Methoxyphenyl)-4-isoxazolecarboxylic acid

5-Amino-2-(4-methoxyphenyl)isoindoline-1,3-dione

5-AMINO-2-CHLOROBENZOIC ACID SULFATE

5-AMINO-2-PHENYL-4-(2-PYRROLIDINYLIDENE)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE

5-AMINO-4-(4-BROMOPHENYLAZO)-3-METHYL-1H-PYRAZOLE

5-(4-NITRO-PHENYL)-1-P-TOLYL-3-P-TOLYLAMINO-1,5-DIHYDRO-PYRROL-2-ONE

5-BENZYL-3-FURAN-2-YL-2-PHENYL-TETRAHYDRO-PYRROLO(3,4-D)ISOXAZOLE-4,6-DIONE

5-BENZYLIDENE-1,3-DI-P-TOLYL-PYRIMIDINE-2,4,6-TRIONE

5-BENZYLIDENE-4-ETHYL-3-METHYL-3-PYRROLIN-2-ONE