ethyl 5-(4-chlorophenyl)-2-{3-methoxy-4-[(phenylsulfonyl)oxy]benzylidene}-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

Ethyl 3-amino-4-[[(4-chlorophenyl)methyl]thio]-6-nitrobenzo[b]thiophene-2-carboxylate

ethyl 4-(5-{3-[(4-methylbenzyl)sulfanyl]-6,7-dihydro[1,2,4]triazino[5,6-d][3,1]benzoxazepin-6-yl}-2-furyl)benzoate

ethyl 2-[(2-chlorobenzoyl)amino]-4-oxo-5-[4-(2-propynyloxy)benzylidene]-4,5-dihydro-3-thiophenecarboxylate

ethyl 4-cyano-5-{[(4-methoxyphenoxy)acetyl]amino}-3-methyl-2-thiophenecarboxylate

ethyl 3-[3-(2-furyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]phenyl ether

ethyl 2-[(2-methyl-3-furoyl)amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate

ethyl 2-(7-methoxy-2,2-dimethyl-3-thioxo-2,3-dihydro-4(1H)-quinolinylidene)-5-phenyl-1,3-dithiole-4-carboxylate

ethyl 4-chloro-3-[(phenylsulfonyl)amino]benzoate

ethyl 2-({2-[({4-nitro-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl}acetyl)oxy]butanoyl}amino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

ethyl 2-amino-1-(3-chloro-2-methylphenyl)-4-(3,4-dimethoxyphenyl)-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarboxylate

ethyl 4-[2-(benzyloxy)-1-naphthyl]-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

ethyl 2-amino-6-bromo-7-ethoxy-1-benzothiophene-3-carboxylate

ethyl 4-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarboxylate

ethyl 5-(2-thienyl)-7-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate

ethyl 2-{[(1-hydroxy-2-naphthyl)methylene]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

ethyl 4-(1,3-benzothiazol-2-ylcarbonyl)-1-(3-chlorophenyl)-1H-pyrazole-3-carboxylate

ethyl 2-{[3-(aminocarbonyl)-4,5,6,7-tetrahydro-1-benzothien-2-yl]amino}-3,3,3-trifluoro-2-[(4-fluorobenzoyl)amino]propanoate

ethyl 2-[(2-chlorobenzoyl)amino]-4-(4-methylphenyl)-3-thiophenecarboxylate

ethyl [5,7-bis(acetyloxy)-4-methyl-2-oxo-2H-chromen-3-yl]acetate

ethyl 1-{[5-(4-methylphenyl)-3-isoxazolyl]carbonyl}-3-piperidinecarboxylate

ethyl 5-ethoxy-2-methyl-1-(2-methylphenyl)-1H-indole-3-carboxylate

ethyl 2-{[(3-chloro-1H-indol-2-yl)methylene]amino}-4,5-dimethyl-3-thiophenecarboxylate

ethyl 2-(6-ethoxy-2,2-dimethyl-1-pentanoyl-3-thioxo-2,3-dihydro-4(1H)-quinolinylidene)-5-phenyl-1,3-dithiole-4-carboxylate

ethyl 5-acetyl-2-{[3-(4-tert-butylphenyl)acryloyl]amino}-4-methyl-3-thiophenecarboxylate

ethyl 4-(4-tert-butylphenyl)-2-{[(4,5-dimethyl-3-thienyl)carbonyl]amino}-5-methyl-3-thiophenecarboxylate

ethyl 2-{[5-(diethylamino)-2-furyl]methylene}-7-methyl-3-oxo-5-(3,4,5-trimethoxyphenyl)-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

ethyl 2-{[(2-chlorophenoxy)acetyl]amino}-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxylate

ethyl 5-(4-ethoxyphenyl)-7-methyl-3-oxo-2-{[5-(1-piperidinyl)-2-furyl]methylene}-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

ethyl 6-tert-butyl-2-{[(4-fluorophenyl)acetyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

ethyl 2-[({[2,2,2-trichloro-1-(2-furoylamino)ethyl]amino}carbothioyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

ETHYL 1-(3,5-DICHLOROPHENYL)-4-HYDROXY-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE

ethyl 3-{[(2,4-dimethylphenoxy)acetyl]amino}benzoate

ethyl 2-(2,3-dihydro-1,4-benzodioxin-6-ylmethylene)-3-oxo-7-phenyl-5-(2-thienyl)-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

ethyl 5-{2-[(2-cyanobenzyl)oxy]benzylidene}-4-oxo-2-(4-toluidino)-4,5-dihydro-3-thiophenecarboxylate

ethyl 5-(2-ethoxy-3-methoxyphenyl)-2-{3-methoxy-4-[(3-methylbenzyl)oxy]benzylidene}-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

ethyl 3-amino-4-(4-methoxyphenyl)-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine-2-carboxylate

ethyl 5-phenyl-2-({[(3-pyridinylmethyl)amino]carbothioyl}amino)-3-thiophenecarboxylate

ethyl 2-{[phenyl(phenylsulfanyl)acetyl]amino}-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxylate

ethyl 5-amino-6-cyano-3-oxo-2,3-dihydro-7H-[1,3]thiazolo[3,2-a]pyridine-8-carboxylate

ethyl 5-[4-(dimethylamino)phenyl]-2-{3-[(4-iodophenoxy)methyl]-4-methoxybenzylidene}-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

ethyl 4-{4-methoxy-3-[(2,2,2-trifluoroethoxy)methyl]phenyl}-2-methyl-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarboxylate

ethyl 4-({2-[4-(4-chlorophenyl)-1-piperazinyl]-2-oxoethyl}sulfanyl)-2-(methylsulfanyl)-5-pyrimidinecarboxylate

ethyl 5-acetyl-2-({3-nitro-2-methylbenzoyl}amino)-4-methyl-3-thiophenecarboxylate

ethyl 2-[(4-chlorobenzoyl)amino]-2',4-bithiophene-3-carboxylate

ethyl 2-[({5-nitrofuran-2-yl}carbonyl)amino]benzoate

ethyl (2-bromo-6-methoxy-4-{[2-(1-naphthylimino)-4-oxo-1,3-thiazolidin-5-ylidene]methyl}phenoxy)acetate

Ethyl 2-methyl-2-(methylthio)propionate

ethyl 4-(4-chlorophenyl)-4'-(4-nitrophenyl)-2-phenyl-1,2,4',5'-tetrahydrospiro(phthalazine-1,5'-[1,3,4]-thiadiazole)-2'-carboxylate

ethyl 5-{3-nitrophenyl}-7-methyl-3-oxo-2-(2-thienylmethylene)-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

ethyl 7'-methyl-4'-oxo-9'-phenyl-1',2',3',4'-tetrahydrospiro(cyclopentane-1,2'-pyrido[3',2':4,5]thieno[3,2-d]pyrimidine)-8'-carboxylate

ethyl 2-[5-nitro-2-(4-methyl-1-piperazinyl)benzylidene]-3-oxo-7-phenyl-5-(2-thienyl)-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

ethyl 5-{[(4-ethoxyphenyl)sulfonyl]amino}-2-propyl-1-benzofuran-3-carboxylate

ethyl 5-(2,4-dimethoxyphenyl)-7-methyl-2-[(6-methyl-1,3-benzodioxol-5-yl)methylene]-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

ethyl 7-methyl-3-oxo-5-phenyl-2-(2-thienylmethylene)-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

ethyl {[3-allyl-4-oxo-3,4,5,6-tetrahydrospiro(benzo[h]quinazoline-5,1'-cyclohexane)-2-yl]sulfanyl}acetate

ethyl 1-({[1-ethyl-6-fluoro-4-oxo-7-(4-thiomorpholinyl)-1,4-dihydro-3-quinolinyl]carbonyl}amino)-6,7,8-trifluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylate

ethyl 5-[4-(dimethylamino)phenyl]-2-{[1-(4-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene}-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

ethyl 6-{[2-(4-chloroanilino)-2-oxoethyl]sulfanyl}-5-cyano-4-(4-methoxyphenyl)-2-methylnicotinate

ethyl 3-(isobutyrylamino)benzoate

ethyl 5-acetyl-2-(benzoylamino)-4-methyl-3-thiophenecarboxylate

ethyl 2-[(3,5-dimethoxybenzoyl)amino]-4-(4-fluorophenyl)-5-methylthiophene-3-carboxylate

ethyl 2-{[6-(4-chlorophenyl)-3-cyano-4-phenyl-2-pyridinyl]sulfanyl}propanoate

ethyl 5-(4-isopropylphenyl)-7-methyl-3-oxo-2-(3-phenoxybenzylidene)-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

ethyl 4-(3-methoxyanilino)benzo[h]quinoline-3-carboxylate

ethyl {[3-(4-tert-butylphenoxy)-4-oxo-4H-chromen-7-yl]oxy}acetate