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What is the molecular formula of the compound with this IUPAC name ethyl 4-(3,4-dichlorophenyl)-1-[[4-[4-(2-methoxyphenyl)piperazine-1-carbonyl]phenyl]methyl]-6-methyl-2-oxo-3,4-dihydropyridine-5-carboxylate ?
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C34H35Cl2N3O5
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