4-(4-Fluorophenyl)-1,3-thiazol-2-amine

4-(4-Butylphenyl)-4-oxobutanoic acid

4-(4-CHLORO-2-METHYLPHENYL)-1-(4-METHOXYPHENYLUREIDOACETYL)SEMICARBAZIDE

4-(4-CHLORO-3-METHYLPHENYL)-1-(2,4-DIMETHYLPHENYLCARBAMOYL)-1-PHENYLSEMICARBAZID

4-(4-CHLORO-ORTHO-TOLYL)-3-THIOSEMICARBAZIDE

4-(4-methoxyphenyl)-4-oxo-2-phenylbutanoic acid

4-(4-METHYL-1-PIPERIDINYL)-2-(4-METHYL-1,3-THIAZOL-2-YL)QUINOLINE

4-(4-DIETHYLAMINO-BENZYLIDENE)-2-PHENYL-4H-OXAZOL-5-ONE

4-(4-ETHOXY-PHENYLAZO)-BENZENE-1,3-DIAMINE

4-(4-Fluorophenyl)-1-p-tolyl-1H-pyrazol-5-amine

4-(4-Fluorophenyl)isoxazol-5-amine

4-(4-HO-PH)-1,6-DIMETHYL-2-OXO-1,2,3,4-4H-PYRIMIDINE-5-CARBOXYLIC ACID ET ESTER

4-(4-Hydroxyanilino)-4-oxobutanoic acid

4-(4-ISOPROPYL-PH)6-ME-2-THIOXO-1,2,3,4-4H-PYRIMIDINE-5-CARBOXYLIC ACID ET ESTER

4-(4-METHOXY-BENZENESULFONYL)-BIPHENYL