Ethyl (5E)-5-(4-methoxybenzylidene)-2-[(4-methylphenyl)amino]-4-oxo-4,5-dihydrothiophene-3-carboxylate Structure

Ethyl (5E)-5-(4-methoxybenzylidene)-2-[(4-methylphenyl)amino]-4-oxo-4,5-dihydrothiophene-3-carboxylate

Preparation Products And Raw materials

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