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

5-(4-NITROPHENYL)-2-FURALDEHYDE OXIME

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

5-(6-AMINO-8-BROMO-PURIN-9-YL)-2-HYDROXYMETHYL-TETRAHYDRO-FURAN-3-OL

5-(Aminomethyl)-1,3,4-thiadiazol-2-amine dihydrochloride