propyl 2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate

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

2-amino-4-(4-tert-butylphenyl)thiophene-3-carboxamide

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

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

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

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

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

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

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