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

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

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

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

2-amino-5-methyl-4-phenyl-N-(pyridin-3-ylmethyl)thiophene-3-carboxamide

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

2-amino-4-ethyl-5-methyl-N-[3-(trifluoromethyl)phenyl]thiophene-3-carboxamide

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

N-(3-acetylphenyl)-2-aminothiophene-3-carboxamide