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

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

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

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

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

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

5-(4-FLUOROPHENYL)-3-ISOXAZOLECARBOHYDRAZIDE

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

5-(4-IODO-PHENYLAMINO)-3-P-TOLYL-THIAZOLIDINE-2,4-DIONE

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

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

5-(4-MEO-PH)-2H-PYRAZOLE-3CARBOXYLIC ACID (3-ME-THIOPHEN-2-YLMETHYLENE)HYDRAZIDE

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

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

5-(4-METHOXYPHENYL)-2-THIOPHENECARBOXYLIC ACID