isopropyl 2-amino-6-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

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

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

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

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

2-amino-N-benzyl-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide

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

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

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

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

2-amino-N-(4-chlorophenyl)-4-ethyl-5-methylthiophene-3-carboxamide