4'-BROMO-3-NITROCHALCONE

4'-Bromobenzenesulfonanilide

4'-CHLORO-3'-NITRO-2-FURANILIDE

4'-CHLORO-3-MORPHOLINO-N-PHENYLTHIOCINNAMAMIDE

4'-METHYL-2'-NITROPROPIONANILIDE

4'-METHYL-O-TOLUANILIDE

4-[2,2-DICHLORO-1-(4-METHYL-3-NITROPHENYL)VINYL]-1-METHYL-2-NITROBENZENE

4-((5-ETHYL-(1,3,4)THIADIAZOL-2-YLIMINO)-METHYL)-PHENOL

4-(2-(6-METHOXY-2-NAPHTHYL)THIOACETYL)MORPHOLINE

4-(2-HYDROXYBENZYLIDENEAMINO)PHENYL SULFONE

4-(2-PROPYN-1-YLOXY)-2,3,5,6-TETRACHLOROPYRIDINE

4-(2,4-DICHLOROPHENYL)-1,1-DIMETHYLSEMICARBAZIDE

4-(2,4-DIMETHYLBENZYL)-1-PHENYLSEMICARBAZIDE

4-(2,4,5-TRIMETHOXYBENZYLIDENE)-2-PHENYL-2-OXAZOLIN-5-ONE

4-(3-(DIMETHYLAMINO)PROPYLAMINO)1METHYL-1H-PYRAZOLO(3,4-B)QUINOLINE TRIPHOSPHATE