ethyl 3-phenyl-1H-indole-2-carboxylate

methyl 5-benzyl-2-[(cyanoacetyl)amino]thiophene-3-carboxylate

diethyl 5-[(cyanoacetyl)amino]-3-methylthiophene-2,4-dicarboxylate

2-cyano-N-[3-(morpholin-4-ylcarbonyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thien-2-yl]acetamide

isopropyl 2-[(cyanoacetyl)amino]thiophene-3-carboxylate

methyl 2-[(cyanoacetyl)amino]-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxylate

2-cyano-N-1-naphthylacetamide

methyl 6-tert-butyl-2-[(cyanoacetyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

N-1,3-benzodioxol-5-yl-2-cyanoacetamide

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

2-cyano-N-(4-methylpyridin-2-yl)acetamide