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

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

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

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

methyl 2-{[(2-aminothien-3-yl)carbonyl]amino}thiophene-3-carboxylate

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

1-[(5-chlorothien-2-yl)sulfonyl]piperazine

4-amino-N-(4-ethoxyphenyl)benzenesulfonamide

4-amino-N-(tetrahydrofuran-2-ylmethyl)benzenesulfonamide

methyl 5-(aminocarbonyl)-2-[(chloroacetyl)amino]-4-methylthiophene-3-carboxylate

ethyl 2-[(chloroacetyl)amino]-5-methylthiophene-3-carboxylate