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

2-amino-N-phenylthiophene-3-carboxamide

2-amino-N-[2-(3,4-dimethoxyphenyl)ethyl]thiophene-3-carboxamide

4-amino-N-(2-phenylethyl)benzenesulfonamide

4-amino-N-isobutylbenzenesulfonamide

1-[2-(allyloxy)benzyl]piperazine

1-[(3-chloro-4-methoxyphenyl)sulfonyl]piperazine

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

dimethyl 5-[(chloroacetyl)amino]-3-methylthiophene-2,4-dicarboxylate