ethyl 2-[4-(1,3-dioxoisoindol-2-yl)butanoylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate

ethyl 4-methyl-2-(3-nitrophenyl)imino-3-prop-2-enyl-1,3-thiazole-5-carboxylate

ethyl 2-methyl-2-(2-methylphenoxy)propanoate

ethyl 7-[(4-fluorophenyl)methoxy]-3-(4-methoxyphenyl)-4-oxochromene-2-carboxylate

ethyl 5-(2-bromobenzoyl)oxy-2-methyl-1-benzofuran-3-carboxylate

ethyl 1-(3,4-dichlorophenyl)-4-hydroxypyrazole-3-carboxylate

ethyl 2-(furan-2-carbonylamino)-4-(4-methoxyphenyl)-5-methylthiophene-3-carboxylate

ethyl 2-[(15,15-dimethyl-16-oxa-19-thia-2,4,5,7,8,10-hexazapentacyclo[10.7.0.02,6.07,11.013,18]nonadeca-1(12),3,5,8,10,13(18)-hexaen-3-yl)sulfanyl]acetate

Ethyl 6-bromo-1-cyclopentyl-5-hydroxy-2-methyl-1H-indole-3-carboxylate

ethyl 7-amino-2-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate

Ethyl 3,5-dimethyl-4-[(3-nitrobenzoyl)amino]-1H-pyrazole-1-acetate

ethyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]-1H-imidazole-5-carboxylate

ethyl 3-[3-(3-ethoxy-3-oxoprop-1-enyl)-5-(hydroxymethyl)phenyl]prop-2-enoate

ethyl 2-[(4-chloro-2,5-dimethoxyphenyl)sulfonylamino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

ethyl 3-amino-1-(2-fluorobenzoyl)-5-(4-methoxyphenyl)pyrazole-4-carboxylate

ethyl 1-benzyl-4-methyl-2,5-dihydropyrrole-3-carboxylate

ethyl 4-(2,4-dimethyl-1,3-dioxo-7-phenylpurino[7,8-a]imidazol-6-yl)butanoate

ethyl 2-(1H-benzimidazol-2-ylsulfanylmethyl)-6-bromo-5-methoxy-1-methylindole-3-carboxylate

ethyl 6-bromo-5-(2-chlorobenzoyl)oxy-2-methyl-1-benzofuran-3-carboxylate

ethyl 4-[(2-acetamido-4,5,6,7-tetrahydro-1-benzothiophen-3-yl)methyl]piperazine-1-carboxylate

ethyl 5-phenacyloxy-2-phenyl-1-benzofuran-3-carboxylate

ethyl 2-[(2-chloroacetyl)amino]-4-(3,4-dimethylphenyl)thiophene-3-carboxylate

ethyl 2-[[(E)-2-cyano-3-(2-hydroxy-5-methoxyphenyl)prop-2-enoyl]amino]-4-phenylthiophene-3-carboxylate

ethyl 6-bromo-5-(3-methoxybenzoyl)oxy-2-methyl-1-benzofuran-3-carboxylate

ethyl 6-bromo-5-(4-fluorobenzoyl)oxy-2-methyl-1-benzofuran-3-carboxylate

ethyl 5-(2-methoxy-2-oxoethoxy)-2-(4-methoxyphenyl)-1-benzofuran-3-carboxylate

ethyl 4-(4-fluorophenyl)-2-[(2-morpholin-4-ylacetyl)amino]thiophene-3-carboxylate

ethyl 6-bromo-5-ethoxycarbonyloxy-2-methyl-1-benzofuran-3-carboxylate

ethyl 6-bromo-5-(4-methoxybenzoyl)oxy-2-methyl-1-benzofuran-3-carboxylate

Ethyl 4,6-dibromo-5-methoxy-2-methyl-3-benzofurancarboxylate

ethyl 2-[[(E)-2-cyano-3-(2-propan-2-yloxyphenyl)prop-2-enoyl]amino]benzoate

ethyl 2-[[(E)-2-cyano-3-(2-hydroxy-5-methoxyphenyl)prop-2-enoyl]amino]benzoate

ethyl 4-(6-chloropyridine-3-carbonyl)piperazine-1-carboxylate

ethyl 7-(2-amino-2-oxoethoxy)-3-(4-bromophenyl)-4-oxochromene-2-carboxylate

ethyl 3-(3,4-dimethoxyphenyl)-7-(3-nitrobenzoyl)oxy-4-oxochromene-2-carboxylate

ethyl 5-hydroxy-2-methyl-4-[(4-methylpiperidin-1-yl)methyl]benzo[g][1]benzofuran-3-carboxylate

ethyl 4-(diethylaminomethyl)-5-hydroxy-2-methylbenzo[g][1]benzofuran-3-carboxylate

ethyl 3-piperidin-4-yl-1H-indole-2-carboxylate

ethyl 4-(3,4-dimethoxyphenyl)-2-(phenylcarbamothioylamino)thiophene-3-carboxylate

ethyl 2-[2-bromo-4-[(1,3-dimethyl-2,4,6-trioxo-1,3-diazinan-5-ylidene)methyl]-6-methoxyphenoxy]acetate

ethyl 5-acetyloxy-6-bromo-2-[(4-phenylpiperazin-1-yl)methyl]-1-benzofuran-3-carboxylate

ethyl 5-hydroxy-1,2-dimethyl-6-[3-(trifluoromethyl)phenyl]indole-3-carboxylate

ethenyl 3-amino-6-phenyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxylate

ethyl 4-[3-[(Z)-(3-methyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperazine-1-carboxylate

ethyl 2-(2-tert-butyl-1H-imidazol-5-yl)acetate

ethyl 3-(4-chloroanilino)-3-oxopropanoate

ethyl 5-[(5,7-dimethyl-2-oxochromen-4-yl)methoxy]-2-methyl-1-benzofuran-3-carboxylate

ethyl 2-(4-methoxyphenyl)-5-(3,4,5-trimethoxybenzoyl)oxy-1-benzofuran-3-carboxylate

ethyl 1-(3-formyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)piperidine-4-carboxylate

ethyl 4-(4-chlorophenyl)-2-[[(E)-2-cyano-3-(5-methylfuran-2-yl)prop-2-enoyl]amino]thiophene-3-carboxylate

ethyl 4-[[(E)-2-cyano-3-[5-(2,5-dichlorophenyl)furan-2-yl]prop-2-enoyl]amino]benzoate

ethyl 6-hydroxy-2-oxochromene-3-carboxylate

ethyl 6-bromo-2-methyl-5-(3,4,5-trimethoxybenzoyl)oxy-1-benzofuran-3-carboxylate

ethyl 2-[[2-cyano-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]amino]-4-phenylthiophene-3-carboxylate

ethyl 4-(4-chlorophenyl)-2-[[(E)-2-cyano-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]amino]thiophene-3-carboxylate

ethyl 4-[[(E)-3-[5-(4-bromophenyl)furan-2-yl]-2-cyanoprop-2-enoyl]amino]benzoate

ethyl 4-[[3-(2-chlorophenyl)-2-cyanoprop-2-enoyl]amino]benzoate

ethyl 2-[3-(4-chlorophenyl)-2-methyl-4-oxochromen-7-yl]oxyacetate

ethyl [3-(3-methoxyphenoxy)-4-oxochromen-7-yl] carbonate

ethyl 2-[[(E)-2-cyano-3-(2-methoxyphenyl)prop-2-enoyl]amino]-4-phenylthiophene-3-carboxylate

ethyl 4-[[(E)-2-cyano-3-(2-hydroxy-5-methoxyphenyl)prop-2-enoyl]amino]benzoate

ethyl 4-[[(E)-2-cyano-3-[5-(3,4-dichlorophenyl)furan-2-yl]prop-2-enoyl]amino]benzoate

ethyl 2-[[(E)-2-cyano-3-[5-(4-fluorophenyl)furan-2-yl]prop-2-enoyl]amino]benzoate

ethyl 4-[5-[(E)-2-cyano-3-(naphthalen-1-ylamino)-3-oxoprop-1-enyl]furan-2-yl]benzoate

ethyl 2-methyl-2-naphthalen-1-yloxypropanoate

ethyl 2-(3,5-dimethylphenoxy)-2-methylpropanoate