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3-Benzoyl-2-thiophenecarboxylic acid

4-(Benzenesulfonyl)thiophene-2-sulfonyl chloride

3-Oxo-2-(thiophene-2-carbonyl)butyric acid methyl ester

3-Oxo-2-(thiophene-2-carbonyl)butyric acid ethyl ester

5-(3-Oxo-3-phenylpropenyl)thiophene-2-sulfonyl chloride

4-Bromo-5-chlorothiophene-2-sulphonyl chloride

5-Nitrobenzothiophene

5-Methylbenzo[B]thiophene

Benzothiophene-3-sulfonyl chloride

Benzothiophene-3-carbonyl chloride

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