4-(3,5-dibromo-4-ethoxybenzylidene)-2-(1-naphthyl)-1,3-oxazol-5(4H)-one

4-(8,9-dibromo-3,5-dioxo-4-azatricyclo[5.2.1.0~2,6~]dec-4-yl)-N-phenylbenzamide

4-(3,5-dibromo-2-ethoxybenzylidene)-2-(3,4-dichlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

4-(β-D-Glucopyranosyloxy)-3-methoxy-5-(3-methyl-2-butenyl)benzoic acid [(4R,5R)-1-azabicyclo[3.3.0]octan-4-yl]methyl ester

4-(3,5-dibromo-4-propoxybenzylidene)-2-(4-fluorophenyl)-1,3-oxazol-5(4H)-one

4,8-dibromo-2,6-bis(3-ethynylphenyl)pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetrone

4,7-DICHLOROTHIENO[3,2-C]PYRIDINE

4-(4,6-dichloropyridin-2-yl)Morpholine

4,6-dichloro-5-cyanopicolinic acid

4-(2,6-Dichlorophenyl)-2-hydrazinylthiazole

4,5-dichloro-2-(4-methoxybenzoyl)pyridazin-3-one

4,7-DICHLORO-2-(TRIFLUOROMETHYL)QUINOLINE

4,6-Dichloro-2-(4-pyridinyl)pyrimidine

4-[(2,5-DICHLOROPHENYL)SULFONYL]-3-NITROBENZOIC ACID

4-(2,6-DICHLOROPHENYL)-1LAMBDA4,4-THIAZINANE-1,3,5-TRIONE

4-[(2,5-DICHLOROPHENYL)SULFONYL]-3-METHYL-3,4-DIHYDRO-2H-1,4-BENZOXAZINE

4,5-dichloro-2-pentanoyl-pyridazin-3-one

4-(3,4-Dichlorophenyl)-2-thiazolecarboxaldehyde

4,6-DICHLORO-5-NITRO-2-PROPYLPYRIMIDINE

4-[(3,5-DICHLOROANILINO)METHYLENE]-2-METHYL-5-(TRIFLUOROMETHYL)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE

4-(2,4-DICHLORO-PHENOXYMETHYL)-BENZOIC ACID

4,8-dichloro-6-fluoroquinoline-3-carbonitrile

4-((2-[3-(2,6-DICHLOROPHENYL)-4-(METHOXYCARBONYL)-5-ISOXAZOLYL]VINYL)AMINO)BENZENECARBOXYLIC ACID

4,6-DICHLORO-3-HYDROXY (1H)INDAZOLE

4,6-DICHLORO-2-PROPYL-5-PYRIMIDINAMINE

4,4'-DICHLOROCHALCONE

4,5-DICHLOROPHTHALAMIDE

4,5-diacetyloxycyclopentane-1,3-dicarboxylic acid

4-(3,4-DICHLOROPHENYL)-2(3H)-THIAZOLONE HYDRAZONE

4-(3-{[[(2,5-dichlorophenyl)imino](methylamino)methyl]sulfanyl}-2,5-dioxo-1-pyrrolidinyl)benzoic acid

4-{[(2,4-dichlorophenoxy)acetyl]amino}-N-(4-fluorophenyl)benzamide

4,5-dichloro-2-[(2,5-dichloroanilino)carbonyl]benzoic acid

4,6-DICHLORO-2-(1-METHYLETHYL)-5-PYRIMIDINAMINE

4-[(2,3-dichlorobenzyl)amino]benzenesulfonamide

4,5-Dibromo-2-(tert-butyl)-3(2H)-pyridazinone

4,5-dichloro-2-methyl-N-propylbenzenesulfonamide

4-[(2,4-Dibromophenoxy)methyl]piperidinehydrochloride

4-[(2,5-dichlorophenyl)hydrazono]-3-{4-nitrophenyl}-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothioamide

4,4-dichlorotricyclo[5.4.1.0~3,5~]dodeca-1(11),7,9-triene

4-[(2,6-dichloroanilino)methylene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazole-3-thione

4-{4-[4-(2,3-dichlorophenyl)-1-piperazinyl]anilino}-4-oxo-2-butenoic acid

4,5-Dibromo-1-methyl-1H-imidazole-2-carboxaldehyde

4-[(1,6-Dibromo-2-naphthyl)oxy]piperidinehydrochloride

4,5-dichloro-2-({4-nitroanilino}carbonyl)benzoic acid

4,5-dibromo-3-methylcyclohexane-1,2-dicarboxylic acid

4-(Dibromomethyl)-2-pyridinecarbonitrile

4,7-Dichloro-5-Methyl-1,10-phenanthroline

4,6-Cholestadien-3β-ol

4,7-Dibromo-2-(6-bromohexyl)-2H-benzotriazole

4-(3,4-DIACETOXYBENZAL)-2-METHYL-5-OXAZOLONE

4-Diallylaminophenyl=N-methylcarbamate

4',4''(5'')-DIACETYLDIBENZO-18-CROWN-6

4-(2,4-diaminophenoxy)benzoic acid

4-(Diallylamino)-3-nitrobenzoic acid

4-Ethenyl-1,2,3,6-tetrahydro-2,6-di-2-propen-1-ylpyridine

4-Methoxy-2-nitrobenzenediazonium

4-[(3,4-dichlorobenzyl)oxy]benzoyl chloride

4-(3,4-Dichlorophenyl)benzyl alcohol

4-[2-(2,5-Dichlorophenyl)diazenyl]-N-[4-[[4-[[[4-[2-(2,5-dichlorophenyl)diazenyl]-3-hydroxy-2-naphthalenyl]carbonyl]amino]benzoyl]amino]phenyl]-3-hydroxy-2-naphthalenecarboxamide

4-(2,4-DICHLOROPHENYL)-5-METHYL-1,3-THIAZOL-2-AMINE HYDROBROMIDE

4-[(3,4-Dichlorophenyl)methoxy]-3-ethoxybenzoyl chloride

4,5-Dichloro-4,5-dimethyl-1,3-dioxolan-2-one

4-(2,6-DIALLYL-3,6-DIHYDRO-2H-PYRIDIN-1-YL)-4-OXO-BUTYRIC ACID

4-(2,3-DICHLOROBENZOYL)-N-(2-THIENYLMETHYL)-1H-PYRROLE-2-CARBOXAMIDE

4-[(3,5-DICHLOROANILINO)METHYLENE]-5-ETHOXY-2-PHENYL-2,4-DIHYDRO-3H-PYRAZOL-3-ONE

4-[(2,4-DICHLOROANILINO)METHYL]-1(2H)-PHTHALAZINONE