You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named [2-benzyl-4-[[4-[2-(difluoromethyl)phenyl]phenyl]methyl]piperazin-1-yl]-phenylmethanone is given. What is its corresponding molecular formula?
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C32H30F2N2O
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