4-[4-(1,3-benzothiazol-2-ylsulfanyl)butanoyl]-1,3-dihydroquinoxalin-2-one

4-[3-(5-benzylsulfanyl-1,3,4-oxadiazol-2-yl)phenyl]sulfonylmorpholine

4-[[5-(3-piperidin-1-ylsulfonylphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]benzonitrile

4-[(4-methylphenyl)methyl]-1-sulfanylidene-2H-[1,2,4]triazolo[4,3-a]quinazolin-5-one

4-bromo-N'-[2-[4-(4-cyanophenyl)phenoxy]acetyl]benzohydrazide

4-[[(7-chloroquinolin-4-yl)hydrazinylidene]methyl]-3-hydroxy-2-[(4-methoxyphenyl)methyl]isoquinolin-1-one

4-(4-benzylpiperidin-1-yl)-3,5,6-trichloropyridine-2-carboxylic acid

4-methoxy-3-[methyl(2-pyridin-3-ylethyl)sulfamoyl]benzoic acid

4-phenoxy-N-(1H-1,2,4-triazol-5-yl)benzamide

4-[[4,4-bis(4-methylphenyl)-2,5-dioxoimidazolidin-1-yl]methyl]benzonitrile

4-[[2-[[5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]acetyl]amino]benzoic acid

4-[[(4,6-dimethylpyrimidin-2-yl)hydrazinylidene]methyl]-2-(4-ethoxyphenyl)-3-hydroxyisoquinolin-1-one

4-[[5-(4-methoxyphenyl)-4-(2-phenylethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-3,5-dimethyl-1,2-oxazole

4-methoxy-3-(2-pyridin-2-ylethylsulfamoyl)benzoic acid

4-(3-chloro-4-fluorophenyl)-5-(2,4-dichlorophenyl)-2-[(dimethylamino)methyl]-1,2,4-triazole-3-thione

4-[[4-(4-fluorophenyl)-2-propan-2-ylimino-1,3-thiazol-3-yl]iminomethyl]benzene-1,3-diol

4-(carbamoylamino)-N-(4-methylphenyl)benzamide

4-(1,3-benzothiazol-2-yl)-3-(trichloromethyl)pyrimido[6,1-b][1,3]benzothiazol-1-one

4-[[4-[4-(difluoromethoxy)phenyl]-2-methylimino-1,3-thiazol-3-yl]iminomethyl]-2,6-dimethoxyphenol

4-formyl-1,5-dimethylpyrrole-2-carbonitrile

4-(3-bromophenoxy)butanoic acid

4-phenyl-N-(4,5,6-trifluoro-1,3-benzothiazol-2-yl)benzamide

4-(3-bromophenyl)-3-[(6-nitro-1,3-benzodioxol-5-yl)methylideneamino]-N-prop-2-enyl-1,3-thiazol-2-imine

4-Chloro-2-[[2-[(4-methyl-4H-1,2,4-triazol-3-yl)thio]acetyl]amino]benzoic acid

4-[2-(4-oxo-3-prop-2-enylquinazolin-2-yl)sulfanylacetyl]benzonitrile

4-oxo-3-[2-oxo-2-(2,4,5-trichloroanilino)ethyl]phthalazine-1-carboxylic acid

4-(1,3-benzothiazol-2-ylmethylsulfanyl)thieno[2,3-d]pyrimidine

4-(diethylsulfamoyl)-N-[5-(phenylcarbamothioylamino)-1,3,4-thiadiazol-2-yl]benzamide

4-chloro-N-[2-(2-phenyl-1,3-thiazol-4-yl)ethyl]benzenesulfonamide

4-oxo-3-[2-oxo-2-[3-(trifluoromethyl)anilino]ethyl]phthalazine-1-carboxylic acid

4-(4-bromophenyl)-3-[(3-fluorophenyl)methylideneamino]-N-methyl-1,3-thiazol-2-imine

4-[(4-chloro-3-nitrophenyl)iminomethyl]-2-(2-chlorophenyl)-3-hydroxyisoquinolin-1-one

4-bromo-N-(4,5,6-trifluoro-1,3-benzothiazol-2-yl)benzamide

4-[(3,4-dichlorophenyl)iminomethyl]-3-hydroxy-2-(1,3-thiazol-2-yl)isoquinolin-1-one

4-(2,4-dichlorophenyl)-3-[(2,4-dimethylphenyl)methylideneamino]-N-methyl-1,3-thiazol-2-imine

4-phenyl-4,5,7,8,9-pentazatricyclo[7.3.0.02,6]dodeca-1,5,7-trien-3-one

4,5-bis(4-methylphenyl)-1,3-oxazol-2-amine

4-(1-benzofuran-2-yl)-3-[(3-methylthiophen-2-yl)methylideneamino]-N-prop-2-enyl-1,3-thiazol-2-imine

4-(2-ethoxyphenyl)-3-pyridin-3-yl-1H-1,2,4-triazole-5-thione

4-methoxy-3-[(4-piperidin-1-ylphenyl)sulfamoyl]benzoic acid

4-chloro-N-[3-[(3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]quinoxalin-2-yl]benzenesulfonamide

4-(4-benzyl-5-sulfanylidene-1H-1,2,4-triazol-3-yl)-N-(4-methoxyphenyl)benzenesulfonamide

4-(3-chloro-4-fluorophenyl)-3-(2,4-dichlorophenyl)-1H-1,2,4-triazole-5-thione

4-(2-oxo-2-phenylacetyl)benzoic acid

4-[(4-fluorophenyl)methyl]-1-sulfanylidene-2H-[1,2,4]triazolo[4,3-a]quinazolin-5-one

4-oxo-3-[(2-phenyl-1,3-thiazol-4-yl)methyl]phthalazine-1-carboxylic acid

4-(4-acetyloxy-3-chlorophenyl)benzoic acid

4-[2-(2-phenyl-4-sulfanylidene-5,6,7,8-tetrahydroquinazolin-1-yl)ethyl]benzenesulfonamide

4-(4-bromophenyl)-6-cyclopropyl-2-ethylsulfanylpyridine-3-carbonitrile

4-cyano-N-(3,5-dichlorophenyl)benzamide

4-[[5-(2-fluorophenyl)-4-(2-phenylethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-2-phenyl-1,3-thiazole

4-[[4-(4-chlorophenyl)-2-methylimino-1,3-thiazol-3-yl]iminomethyl]benzonitrile

4-methoxy-3-[(2-methoxy-5-nitrophenyl)sulfamoyl]benzoic acid

4,5,6-trimethyl-2-pentylsulfanylpyridine-3-carbonitrile

4-chloro-N-(2-hydrazinyl-2-oxoethyl)-N-methylbenzenesulfonamide

4-bromo-N-[(3-hydroxy-1-oxo-2-pyridin-2-ylisoquinolin-4-yl)methylideneamino]benzenesulfonamide

4-(azepan-1-yl)-2,6-diphenylthieno[2,3-d]pyrimidine

4-(3-nitrophenyl)sulfonyloxybenzoic acid

4-(2,4-dichlorophenyl)-3-[(2-fluorophenyl)methylideneamino]-N-methyl-1,3-thiazol-2-imine

4-butoxy-N-(6-sulfamoyl-1,3-benzothiazol-2-yl)benzamide

4-(2,4-dichlorophenoxy)-N-[2-[(4-fluorophenyl)sulfonylamino]phenyl]butanamide

4-[[4-(difluoromethylsulfanyl)phenyl]iminomethyl]-2-(4-ethoxyphenyl)-3-hydroxyisoquinolin-1-one

4-(2-methylthieno[2,3-e][1,3]benzothiazol-5-yl)oxy-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine

4-[[5-[(4-ethylphenoxy)methyl]-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanylmethyl]-2-phenyl-1,3-thiazole

4-Chloro-3-[[(2-chlorophenyl)amino]sulfonyl]benzoic acid hydrazide

4-[[2-(2-chlorophenyl)-3-hydroxy-1-oxoisoquinolin-4-yl]methylideneamino]benzenesulfonamide