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

propyl 2-amino-4-(3,4-dichlorophenyl)thiophene-3-carboxylate

isopropyl 2-amino-4-(4-fluorophenyl)thiophene-3-carboxylate

isopropyl 2-amino-4-(4-propylphenyl)thiophene-3-carboxylate

ethyl 2-amino-4-(4-isobutylphenyl)-5-methylthiophene-3-carboxylate

5-amino-4-cyano-N,N-diethyl-3-methylthiophene-2-carboxamide

propyl 2-amino-4-(4-tert-butylphenyl)-5-methylthiophene-3-carboxylate

3-amino-6-benzyl-2-methylthieno[2,3-d]pyrimidin-4(3H)-one

2-amino-4,5,6,7,8,9,10,11,12,13-decahydrocyclododeca[b]thiophene-3-carboxamide

4-(4-isobutylphenyl)-5-methyl-1,3-thiazol-2-amine

isopropyl 2-amino-5-isopropylthiophene-3-carboxylate