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2-amino-5-benzyl-4-methyl-3-thiophenecarboxamide

ethyl 2-amino-5-[(diethylamino)carbonyl]-4-methylthiophene-3-carboxylate

2-(benzoylamino)-5-ethylthiophene-3-carboxylic acid

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

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

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

4,5-dimethyl-2-(1H-pyrrol-1-yl)thiophene-3-carboxylic acid

2-(acetylamino)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylic acid

7-oxo-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid

5-(ethylthio)thiophene-2-carboxylic acid

3-isothiocyanatotetrahydrothiophene 1,1-dioxide

2-amino-4-ethyl-5-methylthiophene-3-carbonitrile

trans-4-(methylamino)tetrahydrothiophene-3-ol 1,1-dioxide

ethyl 2-amino-5-propylthiophene-3-carboxylate

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

ethyl 2-amino-4-ethyl-5-methylthiophene-3-carboxylate