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 4-[2-[5-[[2-[2-(diethylamino)ethyl]-1-benzothiophen-3-yl]sulfonylamino]-1-methylbenzimidazol-2-yl]ethyl]benzenecarboximidamide is given. What is its corresponding molecular formula?
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C31H36N6O2S2
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