4-Diazo-3,4-dihydro-7-nitro-3-oxo-1-naphthalenesulfonic acid

4,6-DICHLORO-1H-PYRROLO-[3,2-C]-PYRIDINE

4,6-Cholestadien-3β-ol

4-(2,4-Dichlorophenyl)-1H-pyrrole-3-carbonitrile

4,6-DICHLORO-8-METHYLQUINOLINE

4-Methoxy-2-nitrobenzenediazonium

4-(2,4-Dichlorophenoxy)phenol

4,6-Dichloro-2-methyl-1H-indole

4,6-DICHLORO-2,3-DIHYDRO-1H-INDOLE HYDROCHLORIDE

4-(3,4-Dichlorophenyl)-2-hydroxy-3,4-dihydro-2H-naphthalen-1-one

4,5-Dibromo-2-thiophenecarboxylic acid ethyl ester

4-(Dibutylamino)-N-[4-(dibutylamino)phenyl]-N-[4-(dibutyliminio)-2,5-cyclohexadien-1-ylidene]benzenaminium hexafluoroantimonate(1-)

4,4'-DIBROMO-3,3'-DIMETHYLBIPHENYL

4,5-Dichloroimidazole

4-Chloro-1-(4-chlorophenyl)-1-butanone

4,5-DIBROMO-3-METHYL-THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER

4,5:4',5'-DIBENZO-1,1'-DIBUTYL-3,3,3',3'-TETRAMETHYLINDACARBOCYANINE PERCHLORATE

4,6-dichloro-2,3-diMethylpyridine

4,4'-DICHLOROCHALCONE

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

4-(3,4-Dichlorophenyl)-2-thiazolecarboxylic acid

4,5-DEHYDRO DHA

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

4-{[2,5-diamino-6-cyano-7-(methylsulfanyl)pyrazolo[1,5-a]pyrimidin-3-yl]diazenyl}benzenesulfonamide

4-(2,4-DICHLOROPHENYL)-6-(4-METHYLPHENYL)-2-(4-METHYLPIPERAZINO)NICOTINONITRILE

4-(2,6-Dichlorobenzoyl)-N-(2-thienylmethyl)-1H-pyrrole-2-carboxamide

4-(2,4-DICHLOROBENZOYL)-N-(([(2,4-DICHLOROBENZYL)OXY]IMINO)METHYL)-1H-PYRROLE-2-CARBOXAMIDE

4,11-diazaheptacyclo[12.6.6.0~2,13~.0~3,11~.0~5,10~.0~15,20~.0~21,26~]hexacosa-3,5,7,9,15,17,19,21,23,25-decaen-12-one

4-(3,5-DICHLOROPHENOXY)-2-(2-PYRIDINYL)-5-PYRIMIDINYL METHYL ETHER

4,5-dichloro-3H-1,2-dithiole-3-thione

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

4-[(2,4-dichlorobenzyl)sulfanyl]-2-(methylsulfanyl)pyrimidine

4-(2,3-dichlorophenyl)-2-methyl-N-[2-(methyloxy)phenyl]-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxamide

4-((2,4-DICHLOROBENZYL)AMINO)-4H-1,2,4-TRIAZOLE-3-THIOL

4-((2,6-DICHLOROBENZYL)AMINO)BENZOIC ACID

4-(3,4-dichlorophenyl)-N-phenyl-1-piperazinecarboxamide

4-{[(2,6-dichlorobenzyl)amino]methyl}benzoic acid

4-{3,5-dichloro-2-[(3,4-dichlorobenzyl)oxy]benzylidene}-1-phenyl-3,5-pyrazolidinedione

4-[5-(2,4-DICHLOROPHENYL)-2-FURYL]-2-METHYL-1,3-THIAZOLE

4-{5-[1-(2,4-dichlorophenoxy)ethyl]-1,2,4-oxadiazol-3-yl}-1,2,5-oxadiazol-3-ylamine

4-{2-[4-(2,4-dichlorophenyl)-1,3-thiazol-2-yl]carbohydrazonoyl}-2-ethoxyphenyl benzenesulfonate

4-(2,4-dichlorophenyl)-1-phenyl-3-(2-thienyl)-4,5-dihydro-1H-pyrazole

4-(2,6-DICHLOROPHENYL)-2,6-DIMETHYL-1,4-DIHYDRO-3,5-PYRIDINEDICARBONITRILE

4-(3,4-dichlorophenyl)-N-(2,4-dimethylphenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide

4-(2,4-dichlorophenoxy)-N-(3,4-dichlorophenyl)butanamide

4-[(2,5-dichlorophenyl)diazenyl]-2-(4-{3-nitrophenyl}-1,3-thiazol-2-yl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

4-{[(3,5-dichlorophenyl)imino]methyl}-2-methoxyphenol

4-(2,3-dichlorophenyl)-8-nitro-6-methoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline

4-(2,4-dichlorophenoxy)-N-(2,5-dimethoxyphenyl)butanamide

4-[(3,4-dichloroanilino)methylene]-2-{4-nitrophenyl}-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one

4-(2,4-dichlorobenzylidene)-1-(3,4-dichlorophenyl)-3,5-pyrazolidinedione

4-{3-[(2,4-dichlorobenzyl)sulfanyl]-5-methyl-4H-1,2,4-triazol-4-yl}phenyl ethyl ether

4-{2-[(2,4-dichlorophenoxy)acetyl]hydrazino}-N-(3,4-dimethylphenyl)-4-oxobutanamide

4-(CYCLOPROPYLCARBONYL)-N-[3-(DIMETHYLAMINO)PROPYL]-1H-PYRROLE-2-CARBOXAMIDE

4-(CYCLOHEXYLCARBONYL)-N-(4-PYRIDINYLMETHYL)-1H-PYRROLE-2-CARBOXAMIDE

4-(CYCLOPROPYLCARBONYL)-N-(4-METHOXYBENZYL)-1H-PYRROLE-2-CARBOXAMIDE

4-(decyloxy)-N-[2-({2-oxo-2-[(2-phenoxyethyl)amino]ethyl}sulfanyl)-1,3-benzothiazol-6-yl]benzamide

4-[(cyclopropylcarbonyl)amino]benzamide

4-{[1-cyclohexyl-2,5-dioxo-3-(2-phenylvinyl)-3-pyrrolidinyl]amino}-N,N-dimethylbenzenesulfonamide

4-Desfluoro-4-[4-(2-Oxo-2,3-dihydro-1H-benziMidazol-1-yl)-3,6-dihydropyridin-1(2H)-yl] Droperidol-d4

4-(2-CYCLOHEXYLETHOXY)PIPERIDINE HYDROCHLORIDE

4-[(2,6-DICHLOROPHENYL)SULFANYL]-2-(2-PYRIDINYL)-5-PYRIMIDINYL METHYL ETHER

4-(2,4-Dichlorobenzoyl)-N-[(dimethylamino)methylene]-1H-pyrrole-2-carboxamide

4-(2,5-Dichloro-benzyl)-piperazine-1,3-dicarboxylic acid 1-tert-butyl ester

4-(2,4-DICHLOROPHENYL)-7,7-DIMETHYL-4,6,7,8-TETRAHYDRO-2H-CHROMENE-2,5(3H)-DIONE

4-[(3,4-DICHLORO-1-METHYL-1H-PYRAZOL-5-YL)OXY]BENZENESULFONAMIDE