4-amino-6-(1H-indol-5-yl)-1,6-dihydro-1,3,5-triazine-2-thiol

4-amino-N-(3-ethoxypropyl)benzenesulfonamide

4-(6-aminopyrazin-2-yl)benzonitrile

4-amino-6-(1H-pyrrol-2-yl)-1,6-dihydro-1,3,5-triazine-2-thiol

4-amino-6-(2-ethoxyphenyl)-1,6-dihydro-1,3,5-triazine-2-thiol

4-(5-Amino-1,3,4-thiadiazol-2-yl)-1-(3-chloro-4-methylphenyl)-2-pyrrolidinone

4-Amino-3-chloro-8-methylquinoline

4-Amino-7-(trifluoromethyl)quinoline-3-carboxylic acid ethyl ester

4-Amino-3-bromo-8-trifluoromethylquinoline

4-(2-Aminoethoxy)benzonitrile

4-Amino-6,8-dimethyl-3-quinolinecarboxylic acid

4-amino-6-[4-(benzyloxy)phenyl]-1,6-dihydro-1,3,5-triazine-2-thiol

4-amino-6-(2-thienyl)-1,6-dihydro-1,3,5-triazine-2-thiol

4-(1-aminopropan-2-yl)phenol HCl salt

4-amino-2-chloro-N-methylbenzamide

4-Amino-8-bromoquinoline-3-carboxylic acid ethyl ester

4-Amino-3-chloro-6,8-dimethylquinoline

4-Amino-8-chloroquinoline-3-carboxylic acid ethyl ester

4-amino-6-(2-aminopyridin-3-yl)-1,6-dihydro-1,3,5-triazine-2-thiol

4-amino-N'-[(Z)-1-phenylbutylidene]benzohydrazide

4-AMINO-6-METHOXYINDOLE

4-AMINO-2-ANILINO-5-(4-CHLOROBENZOYL)-3-THIOPHENECARBONITRILE

4-[(3-Amino-2-pyridinyl)amino]phenol

4-(2-Amino-4-pyrimidinyl)benzoic acid

4-AMINO-N-[4-(2-THIENYL)-2-PYRIMIDINYL]BENZENESULFONAMIDE

4-Amino-6-(methylamino)-1,3,5-triazin-2(1H)-one

4-(1-aminopropyl)phenol hydrochloride

4-amino-6-(3-methylphenyl)-1,6-dihydro-1,3,5-triazine-2-thiol

4-[4-(4-amino-1,2,5-oxadiazol-3-yl)-2-oxido-1,2,5-oxadiazol-3-yl]-1,2,5-oxadiazol-3-amine

4-AMINO-7-NITRO-2,1,3-BENZOXADIAZOLE

4-amino-N-[2-({[5-(4-fluorophenyl)-2-furyl]methyl}amino)ethyl]-1,2,5-oxadiazole-3-carboxamide

4-amino-2-[(3-cyano-4,6-dimethyl-2-pyridinyl)sulfanyl]-5-pyrimidinecarbonitrile

4-Aminocyclohexanemethanamine

4-AMINO-N-MESITYLBENZAMIDE

4-AMINO-N-PYRIDIN-3-YLBENZAMIDE

4-(AZEPAN-1-YLMETHYL)BENZENAMINE

4-(9-anthrylmethylene)-1-(4-methylphenyl)-3,5-pyrazolidinedione

4-amino-6,8-bis(4-bromophenyl)-1,5,6,8-tetrahydro-2H-thiopyrano[4',3':4,5]thieno[2,3-d]pyrimidine-2-thione

4-amino-N'-pentylidenebenzohydrazide

4-amino-5-(4-fluorobenzoyl)-2-(methylamino)-3-thiophenecarbonitrile

4-[6-amino-5-cyano-3-(4-isobutylphenyl)-1,4-dihydropyrano[2,3-c]pyrazol-4-yl]phenyl benzoate

4,4'-[Anthraquinone-1,4-diyldiiminobis(4,1-phenylene)bisoxy]bis(benzenesulfonic acid)

4-AMINO-N-(4-ETHOXY-PHENYL)-BENZENESULFONAMIDE

4-[6-amino-5-cyano-3-(4-isobutylphenyl)-1,4-dihydropyrano[2,3-c]pyrazol-4-yl]-2-ethoxyphenyl morpholine-4-carboxylate

4-amino-N-{2-[(2,4-dichlorobenzyl)amino]ethyl}-1,2,5-oxadiazole-3-carboxamide

4-Amino-2-(aminomethyl)phenol dihydrochloride

4-[(5-amino-4-(4-morpholinyl)-2-oxo-1,3-thiazol-3(2H)-yl)amino]benzenesulfonamide

4-AMINO-5-(2-METHYLPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL

4-(9-anthrylmethylene)-1-(3,4-dichlorophenyl)-3,5-pyrazolidinedione

4-amino-5-(1-ethyl-3-methyl-1H-pyrazol-5-yl)-4H-1,2,4-triazole-3-thiol

4-{2-amino-3,5-dicyano-6-[(cyanomethyl)sulfanyl]-4-pyridinyl}phenyl acetate

4-Amino-2-[4-(phenylmethyl)-1-piperazinyl]-5-pyrimidinecarbonitrile

4-(2-amino-3-cyano-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromen-4-yl)-2-methoxyphenyl acetate

4-Amino-N-(3-fluorophenyl)benzenesulfonamide

4-amino-3-{[5-(4-bromo-1,5-dimethyl-1H-pyrazol-3-yl)-4-(4-ethoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-b]pyridin-2-ol

4-{[3-(aminocarbonyl)-4-ethyl-5-methyl-2-thienyl]amino}-4-oxobutanoic acid

4-AMINO-5,7-DICHLOROQUINOLINE

4-Amino-5-(2,3-dichlorophenyl)-4H-1,2,4-triazole-3-thiol

4-(2-aMinoethyl)-2-ethoxyphenol hydrochloride

4,5,7,7,7a-pentaphenyl-7,7a-dihydrofuro[3,2-c]pyridine-2,3,6(5H)-trione

4-[(anilinocarbonyl)amino]-N-(sec-butyl)benzenesulfonamide

4-[(anilinocarbothioyl)amino]-N-cyclohexylbenzenesulfonamide

4-[(anilinocarbonyl)amino]-N,N-diethylbenzenesulfonamide

4-(3-{[anilino(phenylimino)methyl]sulfanyl}-2,5-dioxo-1-pyrrolidinyl)benzoic acid

4-(anilinomethylene)-2-(4-chlorophenyl)-1,3-oxazol-5(4H)-one

4-(anilinomethylene)-7-methoxy-2-(4-methylphenyl)-1,3(2H,4H)-isoquinolinedione