4-BroMo-3-nitro-benzoyl chloride

4-[3-[1,1'-biphenyl]-4-yl-5-(4-isopropylphenyl)-4,5-dihydro-1H-pyrazol-1-yl]benzenesulfonamide

4-[([1,1'-biphenyl]-4-ylamino)carbonyl]isophthalic acid

4-{[bis(2-cyanoethyl)amino]sulfonyl}-N-(4-{[(5-ethyl-1,3,4-thiadiazol-2-yl)amino]sulfonyl}phenyl)benzamide

4-{2,4-bis[(2-fluorobenzyl)oxy]benzylidene}-1-(4-fluorophenyl)-3,5-pyrazolidinedione

4,4'-bis[2,3-dimethylthiophene]

4-BENZOYL-1-[3-(DIBUTYLAMINO)PROPYL]-3-HYDROXY-5-(3-PYRIDINYL)-1,5-DIHYDRO-2H-PYRROL-2-ONE

4-benzoyl-5-(2-furyl)-3-hydroxy-1-(3-isopropoxypropyl)-1,5-dihydro-2H-pyrrol-2-one

4-benzoyl-1-[2-(dimethylamino)ethyl]-5-(2-fluorophenyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one

4-benzyl-2-bromo-6-[(dibenzo[b,d]furan-3-ylimino)methyl]phenol

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

4-[(4-benzyl-1-piperidinyl)carbonyl]-2-(4-isobutylphenyl)quinoline

4-(10-benzyl-3,3,6,6-tetramethyl-1,8-dioxo-1,2,3,4,5,6,7,8,9,10-decahydro-9-acridinyl)-2-ethoxy-6-iodophenyl 4-methylbenzenesulfonate

4-[4-(benzyloxy)phenoxy]-5-(3,4-dimethylphenyl)thieno[2,3-d]pyrimidine

4-[4-(benzyloxy)benzylidene]-2-(1-naphthyl)-1,3-oxazol-5(4H)-one

4-benzyl-N-(2,4-dimethoxyphenyl)-1-piperazinecarbothioamide

4-benzyl-1-{[2-(4-bromophenyl)-2-oxoethyl]sulfanyl}-7,7-dimethyl-6,9-dihydro-7H-pyrano[4',3':4,5]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one

4-[3-(benzyloxy)benzylidene]-2-(2-bromophenyl)-1,3-oxazol-5(4H)-one

4-[3-(benzyloxy)benzylidene]-2-(4-chlorophenyl)-1,3-oxazol-5(4H)-one

4-({[2-(benzyloxy)benzyl]amino}methyl)benzoic acid

4-[2-(benzyloxy)benzylidene]-2-(methylsulfanyl)-1,3-thiazol-5(4H)-one

4-(3-benzyl-4-oxo-1,3-thiazolidin-2-yl)-N-butylbenzamide

4-benzyl-N-(2,5-dimethylphenyl)piperidine-1-carbothioamide

4-{[3-(4-benzyl-1-piperazinyl)propyl]amino}-2H-chromen-2-one

4-[2-(2-Benzyl-4-chlorophenoxy)ethyl]piperidinehydrochloride

4-benzyl-1-(diphenylamino)-5-phenyl-1H-pyrrole-2,3-dione

4-(benzyloxy)-N-(6-bromo-2-{2-hydroxy-5-nitrophenyl}-4-oxo-1,4-dihydro-3(2H)-quinazolinyl)benzamide

4-(2-benzyl-1,1-dioxido-3,4-dihydro-2H-1,2,4-benzothiadiazin-3-yl)phenyl acetate

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

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

4-[4-(benzyloxy)phenyl]-7-(4-chlorophenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile

4-[4-(benzyloxy)-3-ethoxybenzylidene]-2-(4-methylphenyl)-1,3-oxazol-5(4H)-one

4-[(4-benzyl-1-piperidinyl)carbonyl]-2-(5-methyl-2-thienyl)quinoline

4-[(benzylsulfanyl)(phenyl)methylene]-2-phenyl-1,3-oxazol-5(4H)-one

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

4-benzyl-5-(2,7-dimethylimidazo[1,2-a]pyridin-3-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione

4-[(1,3-benzoxazol-2-ylsulfanyl)(phenyl)methylene]-2-phenyl-1,3-oxazol-5(4H)-one

4-(1-benzofuran-2-ylcarbonyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-3-hydroxy-5-(2-thienyl)-1,5-dihydro-2H-pyrrol-2-one

4-(1-benzofuran-2-ylcarbonyl)-5-(4-chlorophenyl)-3-hydroxy-1-[3-(1H-imidazol-1-yl)propyl]-1,5-dihydro-2H-pyrrol-2-one

4-benzoyl-5-(4-chlorophenyl)-1-cyclohexyl-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one

4-{[2-(3-benzoylphenyl)propanoyl]amino}-N-(4-fluorophenyl)benzamide

4-benzoyl-3-hydroxy-5-{4-nitrophenyl}-1-(2-pyridinyl)-1,5-dihydro-2H-pyrrol-2-one

4-(benzoylamino)-3-methylphenyl benzoate

4-(1,3-benzodioxol-5-yl)-2-methyl-N-(6-methyl-2-pyridinyl)-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarboxamide

4-[(1,3-BENZODIOXOL-5-YLMETHYL)AMINO]-6-QUINAZOLINECARBONITRILE

4-[3-(1,3-BENZODIOXOL-5-YL)ACRYLOYL]PHENYL 3-PHENYLACRYLATE

4-[(1,3-BENZODIOXOL-5-YLOXY)METHYL]-PIPERIDINE HYDROCHLORIDE

4-(1-benzofuran-2-ylcarbonyl)-5-[4-(dimethylamino)phenyl]-3-hydroxy-1-{5-[(4-methylbenzyl)sulfanyl]-1,3,4-thiadiazol-2-yl}-1,5-dihydro-2H-pyrrol-2-one

4-(1-benzofuran-2-ylcarbonyl)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-5-(4-fluorophenyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one

4-benzoyl-5-(4-chlorophenyl)-1-[2-(dimethylamino)ethyl]-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one

4-benzoyl-3-hydroxy-5-(4-methoxyphenyl)-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-pyrrol-2-one

4-[(3-benzyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)methyl]phenyl methyl ether

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

4-{[4-(benzyloxy)phenyl]hydrazono}butanenitrile

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

4-benzylidene-2-(3,4,5-trimethoxyphenyl)-1,3-oxazol-5(4H)-one

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

4-benzyl-2-{[(2-hydroxy-5-methylphenyl)imino]methyl}phenol

4-[(4-benzyl-1-piperidinyl)carbonyl]-2-(3-ethoxyphenyl)quinoline

4-(3-benzyl-4-oxo-1,3-thiazolidin-2-yl)-N-(4-iodo-2-methylphenyl)benzamide

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

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

4-[(4-benzyl-1-piperidinyl)carbonyl]-2-(3-methoxyphenyl)quinoline

4-(benzyloxy)-N-(2,3-dimethylphenyl)-3-ethoxybenzamide

4-[(3-benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-methoxyphenyl 2-furoate

4-(benzylsulfanyl)-5-[(4-chlorobenzyl)sulfanyl]-2-phenyl-3(2H)-pyridazinone