5-(4-Fluorophenyl)-1H-pyrazol-3-amine

5-(4-HYDROXY-3-METHOXYBENZYLIDENE)-2-(1-PIPERIDINYL)-1,3-THIAZOL-4(5H)-ONE

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

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

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

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

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

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

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

5-(4-METHOXY-BENZYLIDENE)-3-PHENYL-2-THIOXO-IMIDAZOLIDIN-4-ONE

5-(4-methoxybenzyl)-5-methyl-2,4-imidazolidinedione

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

5-(4-NITROPHENYL)-3-ISOXAZOLECARBOXYLIC ACID

5-(4-PYRIDYL)-2,7-NONADIENE, MIXTURE OF ISOMERS

5-(4-tert-Butylphenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol