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-[4-[4-[2-[4-(4,4-difluorobut-2-enyl)-3,5-difluorophenyl]ethenyl]phenyl]phenyl]-5-propylpyrimidine is given. What is its corresponding molecular formula?
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C31H26F4N2
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