2-amino-4-(1-ethyl-3,5-dimethyl-1H-pyrazol-4-yl)-8-[(1-ethyl-3,5-dimethyl-1H-pyrazol-4-yl)methylene]-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

2-amino-5'-bromo-1'-methyl-2',5-dioxo-1',3',5,6,7,8-hexahydrospiro[4H-chromene-4,3'-(2'H)-indole]-3-carbonitrile

2-amino-1-(3-chloro-2-methylphenyl)-5-oxo-4-phenyl-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile

2-[(2-amino-5-phenyl-3-thienyl)carbonyl]-N-benzylhydrazinecarbothioamide

2-AMINO-5-ETHYL-1,3-THIAZOL-4(5H)-ONE

2-{[5-(4-aminophenyl)-4-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2-{[2-(benzylamino)-2-oxoethyl]sulfanyl}-1,3-benzothiazol-6-yl)acetamide

2-amino-4-(2-fluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile

2-amino-1-(3-chloro-4-methylphenyl)-4-(4-methoxyphenyl)-3-(4-methylbenzoyl)-4,6,7,8-tetrahydro-5(1H)-quinolinone

2-Amino-5,6,7,8-tetrahydro-6-methyl-4-(3-pyridinyl)-8-(3-pyridinylmethylene)-4H-1-benzopyran-3-carbonitrile

2-amino-N-(3-pyridinyl)benzamide

2-{[6-amino-3,5-dicyano-4-(2-thienyl)-2-pyridinyl]sulfanyl}-N-(1-phenylethyl)acetamide

2-{[6-amino-4-(4-bromophenyl)-3,5-dicyano-2-pyridinyl]sulfanyl}-N-(4-bromophenyl)acetamide

2-amino-6-(4-methylphenyl)-4-phenylnicotinonitrile

2-{[5-(4-aminophenyl)-4-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-fluorophenyl)acetamide

2-[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]-1-(4-chlorophenyl)ethanone

2-amino-4-(3-fluorophenyl)-7-methyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

2-amino-4-(2-fluoro-5-methoxyphenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile

2-[(6-amino-3,5-dicyano-4-phenyl-2-pyridinyl)sulfanyl]-N-(4-fluorophenyl)acetamide

2-amino-1'-(3-methoxybenzyl)-3-cyano-2',5-dioxo-1',3',5,6,7,8-hexahydro-spiro[4H-chromene-4,3'-(2'H)-indole]

2-amino-1-methyl-4(1H)-pteridinone

2-amino-6-{[(6-chloro-3-pyridinyl)methyl]sulfanyl}-3,5-pyridinedicarbonitrile

2-amino-4-(3,4-dimethoxyphenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile

2-amino-4-(4-chloro-1,3-benzodioxol-5-yl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

2-AMINO-7,7-DIMETHYL-5,6,7,8-TETRAHYDRO-THIAZOLO-[5,4-C]AZEPIN-4-ONE

2-{[4-amino-5-(phenoxymethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2-ethyl-6-methylphenyl)acetamide

2-AMINO-6-METHYL-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER

2-amino-4-methyl-N'-(2-pyridinylmethylene)-1,3-thiazole-5-carbohydrazide

2-amino-6-chloro-3-(4-chlorobenzyl)-4(3H)-pyrimidinone

2-[2-(4-amino-1,2,5-oxadiazol-3-yl)-1H-benzimidazol-1-yl]-N'-[(3-phenyl-1H-pyrazol-4-yl)methylene]acetohydrazide

2-amino-4-[3,5-dichloro-4-(2-propynyloxy)phenyl]-4H-benzo[h]chromene-3-carbonitrile

2-amino-4-(4-ethylphenyl)-6-methyl-4a,5,6,7-tetrahydro-1,1,3(4H)-naphthalenetricarbonitrile

2-amino-7-methyl-5-oxo-4-(2-thienyl)-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile

2-amino-3-benzoyl-4-(4-bromophenyl)-1-(2,5-dimethoxyphenyl)-4,6,7,8-tetrahydro-5(1H)-quinolinone

2-amino-5-oxo-4-(3-pyridinyl)-4H,5H-thiochromeno[4,3-b]pyran-3-carbonitrile

2-amino-6-(1,2-dihydroxypropyl)-5-(3-pyridinylcarbonyl)-5,6,7,8-tetrahydro-4(3H)-pteridinone

2-amino-1-(3-cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thien-2-yl)-5-oxo-4-(3-pyridinyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile

2-{[4-amino-5-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2-ethyl-6-methylphenyl)acetamide

2-{4-amino-6-[(2-phenylethyl)amino]-1,3,5-triazin-2-yl}-4-chlorophenol

2-amino-3-cyano-2',5-dioxo-1',3',5,6,7,8-hexahydro-5'-nitro-7-phenylspiro[4H-chromene-4,3'-(2'H)-indole]

2-amino-4-{2-[(2-chlorobenzyl)oxy]phenyl}-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile

2-amino-4-{3-[(2-bromo-4-chlorophenoxy)methyl]-4-methoxyphenyl}-5,6,7,8-tetrahydro-3-quinolinecarbonitrile

2-amino-4-{4-[(4-chloro-2-methylphenoxy)methyl]-5-methyl-2-thienyl}-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

2-amino-3-cyano-7,7-dimethyl-5-oxo-1'-(2-phenylethyl)-1',3',5,6,7,8-hexahydrospiro[4H-chromene-4,3'-(2'H)-indole]-2'-one

2-amino-3-({4-nitrophenyl}diazenyl)-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine

2'-amino-6'-methyl-1-propyl-1,3,4'a,5',6',7'-hexahydro-2-oxospiro[2H-indole-3,4'-naphthalene]-1',3',3'(4'H)-tricarbonitrile

2-AMINO-8-(3-NITROPHENYL)-7,9-DIOXA-1-THIA-3-AZASPIRO[4.5]DEC-2-EN-4-ONE

2-amino-6-[(2,2-diethoxyethyl)amino]-5-nitro-3-methyl-4(3H)-pyrimidinone

2-AMINO-6-(4-CHLOROPHENYL)-3,4,5-PYRIDINETRICARBONITRILE

2-AMINO-N-TERT-BUTYL-3,5-DINITRO-BENZAMIDE

2-{5-[4-(2-amino-2-oxoethoxy)-3-ethoxybenzylidene]-2,4-dioxo-1,3-thiazolidin-3-yl}-N-(4-ethoxyphenyl)acetamide

2-amino-4-(4-bromo-5-ethyl-2-thienyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

2-(5-amino-1,3,4-thiadiazol-2-yl)-N'-[2-(2-bromoethoxy)benzylidene]acetohydrazide

2-amino-1-{2-nitrophenyl}-4-(4-methoxyphenyl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile

2-amino-8-(3-methoxybenzylidene)-4-(3-methoxyphenyl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

2-amino-7,9-dimethyl-5-oxo-4-phenyl-5,6-dihydro-4H-pyrano[2,3-d]pyrido[3',2':4,5]thieno[3,2-b]pyridine-3-carbonitrile

2-amino-4-(2-chlorophenyl)-7,7-dimethyl-5-oxo-1-(1H-1,2,4-triazol-3-yl)-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile

2-amino-4-(2,4-dichlorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine-3-carbonitrile

2-({6-amino-9-[2-(4-ethoxyphenoxy)ethyl]-9H-purin-8-yl}sulfanyl)acetamide

2-amino-4-(4-chlorophenyl)-6-(1-pyrrolidinyl)-3,5-pyridinedicarbonitrile

2-amino-1-(3-bromophenyl)-7,7-dimethyl-4-(2-methylphenyl)-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile

2-amino-N'-(2-furylmethylene)benzohydrazide

2-[4-amino-6-(3,5,5-trimethyl-4,5-dihydro-1H-pyrazol-1-yl)-1,3,5-triazin-2-yl]-3-(5-{4-nitrophenyl}-2-furyl)acrylonitrile

2-amino-4-(4-chlorophenyl)-6-(4-methoxyphenyl)nicotinonitrile

2-{[5-(4-aminophenyl)-4-ethyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(1,3-thiazol-2-yl)acetamide

2-(5-amino-1,3,4-thiadiazol-2-yl)-N'-[(5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]acetohydrazide

2-amino-1-(3-cyano-4-ethyl-5-methylthien-2-yl)-4,4-bis(trifluoromethyl)-4,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-3-carbonitrile