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

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

2-amino-N-(2-methoxyphenyl)-4,5-dimethylthiophene-3-carboxamide

2-amino-N-cyclohexyl-4,5-dimethylthiophene-3-carboxamide

isopropyl 2-amino-4-(4-ethoxyphenyl)-5-methylthiophene-3-carboxylate

2-amino-N-(2-furylmethyl)-4-phenylthiophene-3-carboxamide

2-amino-N-cyclohexyl-4-ethyl-5-methylthiophene-3-carboxamide

2-amino-6-tert-butyl-N-isopropyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide

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

2-amino-N-(2-ethoxyphenyl)-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide

2-amino-N-benzyl-4-phenylthiophene-3-carboxamide