4-(3-bromophenyl)-2-(2-chlorophenyl)-7-methyl-2H-pyrazolo[3,4-d]pyridazine

4-{4-[(2-bromobenzyl)oxy]-3,5-diiodobenzylidene}-2-{4-nitrophenyl}-1,3-oxazol-5(4H)-one

4-[(4-bromo-2,5-dimethylphenyl)sulfonyl]morpholine

4-(1-Hydroxyethyl)benzaldehyde oxime

4-[(3-bromoanilino)methylene]-2-(4-fluorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

4-BROMO-3-IODO-6-(1H)INDAZOLE CARBOXYLIC ACID

4,6-bis(4-methoxyphenyl)-2-(methylsulfanyl)nicotinonitrile

4-[1,3-bis(4-methylphenyl)-2-imidazolidinyl]phenyl butyl ether

4-({3,5-bisnitro-2-pyridinyl}amino)-2,1,3-benzoxadiazole

4-[5,6-bis(4-methoxyphenyl)-1,2,4-triazin-3-yl]-N-phenyl-1-piperazinecarbothioamide

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

4,5-bisnitro-2,7-bis{[4-(2-pyridinyl)-1-piperazinyl]sulfonyl}-9H-fluoren-9-one

4,5-bis[4-(methyloxy)phenyl]-2-[4-(methylsulfanyl)phenyl]-1H-imidazole

4-(3-{2,4-bisnitrophenoxy}benzylidene)-2-(4-fluorophenyl)-1,3-oxazol-5(4H)-one

4-[3,3-Bis(2-methoxyethyl)ureido]benzenesulfonyl chloride

4,6-bis(4-methoxyphenyl)-2-[(2-methylbenzyl)sulfanyl]nicotinonitrile

4-(3-{2,4-bisnitrophenoxy}benzylidene)-2-phenyl-1,3-oxazol-5(4H)-one

4-{2,5-bisnitro-3-thienyl}pyrimidine

4-({3,5-bisnitro-2-pyridinyl}amino)-N-(6-methoxy-4-pyrimidinyl)benzenesulfonamide

4-(3-{2,4-bisnitrophenoxy}benzylidene)-2-{3-nitrophenyl}-1,3-oxazol-5(4H)-one

4-{bis[2-(4-methylphenyl)-1H-indol-3-yl]methyl}phenyl methyl ether

4-(3-{2,4-bisnitrophenoxy}benzylidene)-2-(2-bromophenyl)-1,3-oxazol-5(4H)-one

4-[2-[4-[Bis(2-hydroxyethyl)amino]-2-methylphenyl]diazenyl]-3-chloro-N-(2-chloroethyl)benzenesulfonamide

4-[bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methyl]phenyl 4-methylbenzenesulfonate

4-[2,4-bisnitro-3,6-bis(4-methoxyanilino)benzoyl]-3,4-dihydro-2(1H)-quinoxalinone

4,5-bis(2-Methoxyethoxy)-2-nitrobenzaMide

4,5-bisnitro-9-oxo-9H-fluorene-2,7-disulfonic acid

4-({3,5-bisnitroanilino}methylene)-2-(4-bromophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

4-({2,4-bisnitro-1-naphthyl}amino)-N-(3-methylphenyl)benzamide

4-({2,4-bisnitrophenyl}oxy)-3-(methyloxy)benzaldehyde (4,6-dimorpholin-4-yl-1,3,5-triazin-2-yl)hydrazone

4-{2,4-bisnitrophenyl}-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline

4-(3-{2,4-bisnitrophenoxy}benzylidene)-2-{4-nitrophenyl}-1,3-oxazol-5(4H)-one

4-Isocyano-1,2-dimethylbenzene

4-(Difluoromethoxy)benzeneethanamine

4-[2-(Cyclopropylamino)-1-hydroxyethyl]-1,2-benzenediol

4-(3-Methyl-1-piperazinyl)benzenamine

4-(Diphenylmethyl)-α-(trifluoromethyl)-1-piperazineethanol

4-(dihydroxyamino)benzeneethanamine

4-(1-Benzhydryl-azetidin-3-yloxy)-pyridine

4-{2-benzhydryl-4-[(4-chlorophenyl)sulfonyl]-1,3-oxazol-5-yl}morpholine

4,5-Difluoro-1,2-benzenedicarbonyl difluoride

4-Benzothiazolol,2-methylamino-(6CI)

4-Benzothiazolecarboxylicacid,2,3-dihydro-2-oxo-,methylester(9CI)

4-Butyl-2,5-dihydroxybenzoic acid

4-(Benzyloxy)-N-[2-(2,5-dimethylphenoxy)ethyl]-aniline

4-Benzothiazolamine, 2,5-dimethyl-

4-[4-(benzyloxy)-3-methoxyphenyl]-2,7,7-trimethyl-3-(4-morpholinylcarbonyl)-4,6,7,8-tetrahydro-5(1H)-quinolinone

4-[4-(4-benzyl-1-piperazinyl)anilino]-4-oxo-2-phenyl-2-butenoicacid

4-benzyl-2-methyl-4-azatricyclo[5.2.1.0~2,6~]dec-8-ene-3,5-dione

4-[2-(benzyloxy)-3-methoxybenzylidene]-5-methyl-2-(3-methylphenyl)-2,4-dihydro-3H-pyrazol-3-one

4-{[4-(benzyloxy)benzyl]amino}-1-butanol

4-[4-(benzyloxy)-3-methoxyphenyl]-2-[(4-chlorobenzyl)sulfanyl]-6-phenylnicotinonitrile

4-[3-(benzyloxy)phenyl]-N-(2-methoxyphenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarboxamide

4-[4-(benzyloxy)-3-methoxybenzylidene]-1-(3-fluorophenyl)-3,5-pyrazolidinedione

4-[4-(benzyloxy)phenyl]-N-(2-methoxyphenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarboxamide

4-[4-(benzyloxy)-3-bromo-5-methoxyphenyl]-8-(trifluoromethyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline

4-[4-benzyl-5-(isopropylthio)-4H-1,2,4-triazol-3-yl]-1-phenyl-1H-pyrazol-5-amine

4-[[4-(benzyloxy)-3-ethoxyphenyl](1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)methyl]-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one

4-[3-benzyl-2-(phenylimino)-2,3-dihydro-1,3-thiazol-4-yl]-2,6-ditert-butylphenol

4-(2-{[benzyl(methyl)amino]carbonyl}anilino)-4-oxobutanoic acid

4-benzyl-2-bromo-6-({[3-(5-ethyl-1,3-benzoxazol-2-yl)phenyl]imino}methyl)phenol

4-{[(5-benzyl-4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}benzoic acid

4-(2-benzylidenehydrazino)-N-(4-iodophenyl)-4-oxobutanamide

4-[benzyl(methyl)amino]-4-oxobutanoicacid

4-(benzyloxy)-3-chloro-5-methoxybenzaldehyde (4,6-dipyrrolidin-1-yl-1,3,5-triazin-2-yl)hydrazone

4-[(2-benzyl-4,5-dihydro-1H-imidazol-1-yl)sulfonyl]-2,5-dichlorophenyl methyl ether