4-(5-CHLORO-2-METHYLPHENYL)-1,1-DIMETHYLSEMICARBAZIDE

4-(5-METHYL-4-PHENOXY-1H-PYRAZOL-3-YL)-1,2,3-BENZENETRIOL

4-(6-BROMO-4-PHENYL-QUINOLIN-2-YL)-PHENOL

4-(Acetylamino)-3-nitrophenyl acetate

4-(Benzoyloxy)-6-[(benzoyloxy)methyl]-3-oxo-3,6-dihydro-2H-pyran-2-yl benzoate

4-(Benzyloxy)-2-hydroxybenzohydrazide

4-(BENZYLOXY)PHENYL N-(2-METHOXYPHENYL)CARBAMATE

4-(BIS-(4-DIMETHYLAMINO-PH)-METHYLENE)-1,5-DIMETHYL-3-OXO-2-PH-PYRAZOL-1-IUM, CL

4-(Bromomethyl)-5-methyl-3-phenylisoxazole

4-(CARBAZOL-9-YLIMINOMETHYL)-PHENOL

4-(Chloromethyl)-2-isopropylthiazole

4-(CYCLOHEXYL)-1-(3-ETHOXY-2-HYDROXYBENZYLIDENE)-3-THIOSEMICARBAZIDE

4-(Dichloroacetyl)morpholine

4-(N-(M-TOLYL)CARBAMOYL)-2,6-DIMETHYLMORPHOLINE

4-(N,N-BIS-(2-CYANOETHYL)-AMINO)-BENZALDEHYDE