isopropyl 2-amino-4-(4-isopropylphenyl)thiophene-3-carboxylate

2-amino-N-[3-(trifluoromethyl)phenyl]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide

2-amino-N-cyclohexyl-6-tert-amyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide

2-amino-N-cyclopentyl-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide

2-amino-N-benzyl-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide

2-amino-6-ethyl-N-(4-methylbenzyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide

2-amino-N-(4-chlorophenyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide

2-amino-N-(2-chlorophenyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide

2-amino-N-(2-chlorophenyl)-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxamide

2-amino-N-(2-methylphenyl)-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxamide

ethyl 2-amino-5,6,7,8,9,10-hexahydro-4H-cyclonona[b]thiophene-3-carboxylate