4-[(5Z)-5-[[2-(ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoic acid

4-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-1-morpholin-4-ylbutan-1-one

4-(dimethylamino)-N-[2-hydroxy-1-[(4-methylpiperazin-1-yl)methyl]indol-3-yl]iminobenzamide

4-[[5-(3-chlorophenyl)-4-(4-methylphenyl)-1,2,4-triazol-3-yl]sulfanylmethyl]benzonitrile

4-methyl-N-[3-(4-phenylmethoxyanilino)quinoxalin-2-yl]benzenesulfonamide

4-methoxy-N-[3-(4-methoxyphenyl)-1-methyl-4-oxoquinolin-2-yl]benzamide

4-[[(5Z)-5-[(3-ethoxy-4-prop-2-ynoxyphenyl)methylidene]-3-ethyl-4-oxo-1,3-thiazolidin-2-ylidene]amino]benzoic acid

4-[[(5Z)-5-[(3-chloro-5-ethoxy-4-hydroxyphenyl)methylidene]-3-methyl-4-oxo-1,3-thiazolidin-2-ylidene]amino]benzoic acid

4-[[5-(2-fluorophenyl)-4-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanylmethyl]benzonitrile

4-fluoro-N-[(5Z)-4-oxo-5-[(4-prop-2-enoxyphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-3-yl]benzamide

4-[(5-chloropyridin-2-yl)iminomethyl]-3-hydroxy-2-(3-methoxyphenyl)isoquinolin-1-one

4-chloro-N-[5-(3-methyl-4-oxophthalazin-1-yl)-2-piperidin-1-ylphenyl]benzamide

4-bromo-2-methyl-6-[(2-pyrrolidin-1-ylphenyl)iminomethyl]phenol

4-(2,3-dihydro-1,4-benzodioxin-6-yl)-3-(3,5-dimethoxyphenyl)-1H-1,2,4-triazole-5-thione

4-methyl-3-[(2-methyl-3-nitrobenzoyl)carbamothioylamino]benzoic acid

4-methoxy-N-[[2-methyl-5-(6-methyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]-3-nitrobenzamide

4-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-5,8-dimethylpyrimido[5,4-b]indole

4-(4-chlorophenyl)-10-(3,4-dimethylphenyl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,4,7,11-pentaene

4-chloro-N-[[4-(3-nitrophenyl)-1,3-thiazol-2-yl]carbamothioyl]benzamide

4-[4-(3-phenyl-1,2,4-oxadiazol-5-yl)butanoylamino]benzamide

4-(5-chloro-1-benzofuran-2-yl)-7,8-dihydro-6H-cyclopenta[g]chromen-2-one

4-[[2-[[4-(4-methoxyphenyl)-5-(phenoxymethyl)-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]benzamide

4-methyl-N-[(7-methyl-2-oxo-1H-quinolin-3-yl)methyl]-N-phenylbenzenesulfonamide

4-[5-(2,3-dichlorophenyl)-4-phenyl-1H-imidazol-2-yl]benzonitrile

4-[[2-[[5-[(4-chlorophenoxy)methyl]-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]benzamide

4-(3,4-dihydro-2H-quinolin-1-yl)-2-(4-propan-2-yloxyphenyl)quinazoline

4-ethoxy-N-[[2-(4-methoxyphenyl)-6-methylbenzotriazol-5-yl]carbamothioyl]-3-nitrobenzamide

4-fluoro-N-(1-methyl-4-oxo-3-phenylquinolin-2-yl)benzamide

4-(4-bromophenyl)-5-cyano-2-methyl-6-[(2-methylphenyl)methylsulfanyl]-N-phenylpyridine-3-carboxamide

4-(4-methoxyphenyl)-7,14,14-trimethyl-13-oxa-10-thia-3,5,6,8-tetrazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,4,7,11(16)-pentaene

4-(4-ethoxy-2-nitrophenyl)-3-quinolin-2-yl-1H-1,2,4-triazole-5-thione

4-[2-chloro-5-(trifluoromethyl)phenyl]-3-quinolin-2-yl-1H-1,2,4-triazole-5-thione

4-[[4-[(E)-3-phenylprop-2-enyl]piperazin-1-yl]methyl]-6-propan-2-ylchromen-2-one

4-[(2-fluorophenyl)methyl]-7-methoxy-2-methyl-[1,3]thiazolo[5,4-b]indole

4-[(3-chlorophenyl)methylideneamino]-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide

4-chloro-N-[4-(2-methoxyphenyl)-6-methyl-5-oxo-2-phenylpyridazin-3-yl]benzamide

4-amino-N-[(4-fluorophenyl)methyl]-3-phenyl-2-sulfanylidene-1,3-thiazole-5-carboxamide

4-hydroxy-N-[(5Z)-5-[(E)-2-methyl-3-phenylprop-2-enylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]benzamide

4-butoxy-N'-(12,12-dimethyl-5-methylsulfanyl-11-oxa-8-thia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2,4,6-tetraen-3-yl)benzohydrazide

4-[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-N-[3-(trifluoromethyl)phenyl]butanamide

4-[(2-fluorophenyl)methyl]-2,7-dimethyl-[1,3]thiazolo[5,4-b]indole

4-chloro-N-[[2-(3-chloro-4-methoxyphenyl)-1,3-benzoxazol-5-yl]carbamothioyl]butanamide

4-methoxy-N-(2-methoxyethyl)-N-[(8-methyl-2-oxo-1H-quinolin-3-yl)methyl]benzamide

4-[3-(4-nitrophenyl)-[1,2,4]triazolo[3,4-a]phthalazin-6-yl]phenol

4-[(7Z)-7-(5-methyl-2-oxo-1H-indol-3-ylidene)-6-oxo-2,4-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazin-3-yl]benzoic acid

4-morpholin-4-ylsulfinylmorpholine

4-[5-[(Z)-(2,5-dioxoimidazolidin-4-ylidene)methyl]furan-2-yl]benzonitrile

4-[5-[[4-amino-6-(dimethylamino)-1,3,5-triazin-2-yl]methylsulfanyl]tetrazol-1-yl]benzoic acid

4-O-ethyl 2-O-methyl 5-(2,1,3-benzothiadiazole-5-carbonylamino)-3-methylthiophene-2,4-dicarboxylate

4-[4-(dimethylamino)phenyl]imino-5-hydroxy-2-morpholin-4-ylnaphthalen-1-one

4-[(5-pyridin-4-yl-1,3,4-oxadiazol-2-yl)sulfanyl]but-2-ynyl 4-chlorobenzoate

4-(2-phenylethyl)-6-(2-pyrrolidin-1-ylethyl)-8-thia-4,6-diazatricyclo[7.5.0.02,7]tetradeca-1(9),2(7)-diene-3,5-dione

4-[4-(5-chloro-2-methylphenyl)piperazin-1-yl]-2-(3,4-dimethoxyphenyl)-7-ethoxy-6-methoxyquinazoline

4-(3-morpholin-4-ylsulfonylphenyl)-N,3-diphenyl-1,3-thiazol-2-imine

4-[5-tert-butyl-3-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]morpholine

4-[7-(2-methylpropyl)-10-thia-8,13,15-triazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2(6),7,11(16),12,14-hexaen-12-yl]morpholine

4-[[5-(4-nitrophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]but-2-ynyl 4-fluorobenzoate

4-[[5-[(4-methoxyphenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanylmethyl]benzoic acid

4-methoxy-N-[(7-methyl-2-oxo-1H-quinolin-3-yl)methyl]-N-(2-methylpropyl)benzamide

4-methyl-3-(3-methylphenyl)-5-[(2-methylphenyl)methylsulfanyl]-1,2,4-triazole

4-ethyl-N-[[4-(morpholin-4-ylmethyl)phenyl]carbamothioyl]benzamide

4-[[5-(4-nitrophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]but-2-ynyl 2-naphthalen-1-ylacetate

4,4-dimethyl-8-(2-methylpropyl)-15-methylsulfanyl-5-oxa-11-thia-9,14,16-triazatetracyclo[8.7.0.02,7.012,17]heptadeca-1(10),2(7),8,12(17),14-pentaene-13-thione

4-ethyl-10-thia-3,5,6,8-tetrazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,4,7,11(16)-pentaene

4-chloro-N-[3-cyano-1-(4-methylphenyl)pyrrolo[3,2-b]quinoxalin-2-yl]benzenesulfonamide

4-[6-chloro-2-[(2-chlorophenyl)methoxy]-4-phenylquinolin-3-yl]morpholine