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Methyl 3-chloro-4-methylthiophene-2-carboxylate

5-Chlorobenzo[B]thiophene-3-acetic acid

3-(Phenylsulfonyl)thiophene

4-[(4-Chlorophenyl)thio]thiophene-3-carboxylic acid

Benzo[B]thiophene-2-carbohydrazide

3-Acetyl-2-(methylaminosulfonyl)thiophene

5-Chloro-benzo[B]thiophene-3-carboxylic acid

Benzo[B]thiophene-3-acetic acid

Methyl 2,5-dichlorothiophene-3-carboxylate

2-Acetyl-3-amino-5-phenylthiophene