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 6-[[4-[2-(4-tert-butylphenyl)-1H-benzimidazol-4-yl]piperazin-1-yl]methyl]-1,4-dihydroquinoline-2,3-dione is given. What is its corresponding molecular formula?
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C31H33N5O2
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