You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named (3E,5E)-3,5-bis[(3,4-difluorophenyl)methylidene]-1-[[4-(2-pyrrolidin-1-ylethoxy)phenyl]methyl]piperidin-4-one by IUPAC nomenclature, provide its molecular formula.
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C32H30F4N2O2
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