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

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

2-amino-6-tert-butyl-4-[4-(trifluoromethoxy)phenyl]-4a,5,6,7-tetrahydro-1,3,3(4H)-naphthalenetricarbonitrile

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

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

2-amino-4-(2-thienyl)-5,6,7,8-tetrahydro-3-quinolinecarbonitrile

2-[2-({[1-(2-amino-2-oxoethyl)-1H-benzimidazol-2-yl]methyl}sulfanyl)-1H-benzimidazol-1-yl]acetamide

2-amino-4-[4-(mesitylmethoxy)-3-methoxyphenyl]-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

2-{[2-(4-amino-1,2,5-oxadiazol-3-yl)-1H-benzimidazol-1-yl]methyl}benzonitrile

2-amino-1-[2-chloro-5-(trifluoromethyl)phenyl]-4-{3-nitrophenyl}-7,7-dimethyl-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile

2-amino-1-(3-cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thien-2-yl)-6-methyl-4,4-bis(trifluoromethyl)-1,4-dihydro-3-pyridinecarbonitrile

2-amino-4-{3-[(2-bromo-4-chlorophenoxy)methyl]-4-methoxyphenyl}-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

2-amino-7-(dimethylamino)-4-(4-fluorophenyl)-4H-chromene-3-carbonitrile

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

2-amino-4-{3-nitrophenyl}-5-oxo-7-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

2-{[({[amino(phenyl)methylene]amino}oxy)carbonyl]amino}naphthalene

2-amino-4-{5-[(4-chloro-3-methylphenoxy)methyl]-2-furyl}-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine-3-carbonitrile

2-amino-4-(3-methoxyphenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile

2-amino-4,5,6,7-tetrahydrospiro[1-benzothiophene-6,1'-cyclohexane]-3-carboxamide

2-{[4-amino-5-(7-methoxy-1-benzofuran-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,5-dimethylphenyl)acetamide

2-amino-1-(dimethylamino)-5-oxo-4-(3,4,5-trimethoxyphenyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile

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

2-amino-4-{3-[(3-bromophenoxy)methyl]-4-methoxyphenyl}-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile

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

2-({[5-(aminocarbonyl)-3-(ethoxycarbonyl)-4-methyl-2-thienyl]amino}carbonyl)cyclohexanecarboxylic acid

2-{2-[4-(2-amino-2-oxoethoxy)benzylidene]hydrazino}-N-(4-chloro-2-methylphenyl)-2-oxoacetamide

2-amino-N'-[3-(benzyloxy)benzylidene]-4-methyl-1,3-thiazole-5-carbohydrazide

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

2-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-1-{3-nitrophenyl}-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile

2-AMINO-6-[4-(4-CHLORO-3-FLUOROPHENOXY)PHENYL]-3,4,5-PYRIDINETRICARBONITRILE

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

2-amino-8-[2-(trifluoromethyl)benzylidene]-4-[2-(trifluoromethyl)phenyl]-7,8-dihydro-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile

2-amino-4-(3,4-dichlorophenyl)-7-(diethylamino)-4H-chromene-3-carbonitrile

2-amino-4-{2-[(2-chlorobenzyl)oxy]phenyl}-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile

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

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

2-amino-4-(4-chlorophenyl)-8,9-dihydro-7H-cyclopenta[b]pyrido[2',3':4,5]thieno[3,2-e]pyridine-3-carbonitrile

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

2-amino-4-[4-methoxy-3-(methoxymethyl)phenyl]-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

2-({2-[(2-amino-2-oxoethyl)sulfanyl]-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-yl}sulfanyl)acetamide

2-amino-4-{5-bromo-2-[(2-fluorobenzyl)oxy]phenyl}-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

2'-amino-1-methyl-1,3-dihydro-2,5'-dioxospiro(2H-indole-3,4'-4'H,5'H-pyrano[3,2-c]chromene)-3'-carbonitrile

2-amino-7-methyl-5-oxo-4-(3-pyridinyl)-6-(3-pyridinylmethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile

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

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

2-amino-4-{5-[(4-methoxyphenoxy)methyl]-2-furyl}-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

2-[2-(4-AMINO-1,2,5-OXADIAZOL-3-YL)-1H-BENZIMIDAZOL-1-YL]-N-(2-BROMOPHENYL)ACETAMIDE

2-AMINO-4-(4-CHLOROANILINO)-1-METHYL-6-OXO-1,6-DIHYDRO-5-PYRIMIDINYLFORMAMIDE

2-amino-1-{4-nitrophenyl}-7,7-dimethyl-4-(3-methyl-2-thienyl)-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile

2-amino-4-(4-methoxyphenyl)-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-methyl-1(2H)-phthalazinone

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

2-amino-4-(1,3,5-trimethyl-1H-pyrazol-4-yl)-4a,5,6,7-tetrahydro-1,3,3(4H)-naphthalenetricarbonitrile

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

2-amino-1-{4-chloro-2-nitrophenyl}-4-{3-[(2,3-dimethylphenoxy)methyl]-4-methoxyphenyl}-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile

2-[(3-amino-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide

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

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

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

2-amino-1-(4-chlorophenyl)-4-(2,5-dimethoxyphenyl)-7,7-dimethyl-3-(4-methylbenzoyl)-4,6,7,8-tetrahydro-5(1H)-quinolinone

2-amino-4-(2-fluorophenyl)-6-methoxy-3,5-pyridinedicarbonitrile

2-[(6-amino-9H-purin-8-yl)sulfanyl]-N-(3-methylphenyl)acetamide

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

2-{[4-amino-5-(4-methylbenzoyl)thieno[3,2-d]isothiazol-3-yl]sulfanyl}-1-(4-methylphenyl)ethanone

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

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