4-[[3-(methylcarbamoyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]amino]-4-oxobutanoic acid

4-methylthieno[2,3-b]indole-2-carboxylic acid

4-(1,3-benzothiazol-2-ylsulfanyl)-N-(2,6-diethylphenyl)butanamide

4-[2-[[5-(4-ethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetyl]-1,3-dihydroquinoxalin-2-one

4-[[4-(2-ethoxyphenyl)piperazin-1-yl]methyl]-7-ethylchromen-2-one

4-(2,5-difluorophenyl)-1,3-thiazol-2-amine

4-(4-iodophenyl)-4-oxobutanoic acid

4-ethyl-1,3-benzothiazol-2-amine

4-pyrrol-1-ylpyridine-2-carboxylic acid

4-[(3-fluorophenyl)methylsulfanyl]-1-(4-methylphenyl)pyrazolo[3,4-d]pyrimidine

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

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

4-amino-3-[(3,4-dichlorophenyl)methylsulfanyl]-6-methyl-1,2,4-triazin-5-one

4-(2-Hydroxyethyl)-α-oxo-1-piperazineacetic acid

4-[(Z)-(2-amino-4-oxo-1,3-thiazol-5-ylidene)methyl]benzoic acid

4-amino-3-[2-(4-benzylpiperidin-1-yl)-2-oxoethyl]sulfanyl-6-methyl-1,2,4-triazin-5-one

4,5-diphenyl-2-(4-propan-2-ylphenyl)-1H-imidazole

4-ethyl-7,7-dimethyl-5-oxo-2-phenacylsulfanyl-6,8-dihydroquinoline-3-carbonitrile

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

4-(diethylsulfamoyl)-N-(3-ethyl-6-methoxy-1,3-benzothiazol-2-ylidene)benzamide

4-(3,5-dimethyl-4-nitropyrazol-1-yl)butanoic acid

4-propan-2-ylsulfanyl-[1]benzofuro[3,2-d]pyrimidine

4-[butyl(methyl)sulfamoyl]-N-(6-methoxy-3-methyl-1,3-benzothiazol-2-ylidene)benzamide

4-oxo-4-(3-phenylpropoxy)butanoic acid

4-tert-butyl-6-(2-methoxypropan-2-yl)pyrimidin-2-amine

4-chloro-N-[2-(4-chloroanilino)-2-oxoethyl]-N-methyl-3-piperidin-1-ylsulfonylbenzamide

4-(1H-benzimidazol-2-ylsulfanyl)-N-(3-methoxyphenyl)butanamide

4-cyano-N-[2-(4-sulfamoylphenyl)ethyl]benzamide

4-(pyrrolidin-1-ylmethyl)-1,3-thiazol-2-amine

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

4-[4-(3-chloro-2-methylphenyl)-5-[(3-fluoro-4-methoxyphenyl)methylsulfanyl]-1,2,4-triazol-3-yl]pyridine

4-acetyl-N-[(4-fluorophenyl)methyl]benzenesulfonamide

4-[4-(2-oxo-2-pyrrolidin-1-ylethoxy)phenyl]benzonitrile

4-(4-bromophenoxy)-N-(4-methoxyphenyl)butanamide

4-[(5-anilino-1,3,4-thiadiazol-2-yl)sulfanyl]-1-(4-fluorophenyl)butan-1-one

4-phenyl-3-(pyrimidin-2-ylsulfanylmethyl)-1H-1,2,4-triazole-5-thione

4-[2-(4-methylphenoxy)ethyl]-1,3-thiazol-2-amine

4-(4-methylpiperazine-1-carbonyl)benzoic acid

4-acetylpiperazine-1-carbothioamide

4-bromo-N-[2-(4-fluorophenyl)-5-oxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide

4-(azepan-1-ylsulfonyl)-N-(5-methyl-1,3,4-oxadiazol-2-yl)benzamide

4-phenylpiperazine-1-carbothioamide

4-chloro-7-(3-methylphenyl)-5-phenylpyrrolo[2,3-d]pyrimidine

4-(4-bromophenyl)sulfonyl-5-ethylsulfanyl-2-(furan-2-yl)-1,3-oxazole

4-(4-bromophenyl)sulfonyl-2-(furan-2-yl)-5-methylsulfanyl-1,3-oxazole

4-[bis(prop-2-enyl)sulfamoyl]-N-(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)benzamide

4-[bis(2-methylpropyl)sulfamoyl]-N-[5-(4-fluorophenyl)-1,3,4-oxadiazol-2-yl]benzamide

4-[bis(2-cyanoethyl)sulfamoyl]-N-(3,4,5-trimethyl-1,3-benzothiazol-2-ylidene)benzamide

4-(2-phenyl-1,3-thiazol-4-yl)aniline

4-(diethylsulfamoyl)-N-(3-ethyl-6-fluoro-1,3-benzothiazol-2-ylidene)benzamide

4-[4-(4-tert-butylphenoxy)butyl]-3,5-dimethyl-1H-pyrazole

4-(4-fluorophenyl)-2-(furan-2-carbonylamino)thiophene-3-carboxylic acid

4-(4-methylpiperidin-1-yl)sulfonyl-N-(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)benzamide

4-[butyl(ethyl)sulfamoyl]-N-[5-(4-fluorophenyl)-1,3,4-oxadiazol-2-yl]benzamide

4-(Difluoromethoxy)-3-ethoxybenzoic acid

4-(2-phenylethyliminomethyl)phenol

4-acetyl-N-methylbenzenesulfonamide

4-(2,4-dichlorophenoxy)-N-(3,5-dichlorophenyl)butanamide

4-(3,4-dimethylphenyl)-3-[2-(4-methylphenyl)sulfanylethylsulfanyl]-5-phenyl-1,2,4-triazole

4-(4-fluorophenyl)sulfonyl-2-(furan-2-yl)-5-pentylsulfanyl-1,3-oxazole

4-[2-[2-(2-bromo-4-tert-butylphenoxy)acetyl]hydrazinyl]-4-oxobutanoic acid

4-(azepan-1-ylsulfonyl)-N-[(4-fluorophenyl)methyl]benzamide

4-(4-chlorophenyl)-5-(1H-indol-3-yl)-2-(morpholin-4-ylmethyl)-1,2,4-triazole-3-thione

4-(4-methoxyphenoxy)-1,2,5-oxadiazol-3-amine

4-bromo-N-(6-methoxypyridin-3-yl)benzenesulfonamide

4-chloro-N'-[2-[(4-methyl-1,3-thiazol-2-yl)sulfanyl]acetyl]benzohydrazide