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What is the molecular formula of the compound with this IUPAC name (4E)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(4-methoxy-2-methyl-5-propan-2-ylphenyl)methylidene]-5-(3-methylthiophen-2-yl)pyrrolidine-2,3-dione ?
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C27H36N2O4S
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