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-(5-pent-4-enylthiophen-2-yl)-N-[4-(5-pent-4-enylthiophen-2-yl)phenyl]-N-[4-(2,3,6,7-tetramethylcarbazol-9-yl)phenyl]aniline is given. What is its corresponding molecular formula?
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C52H50N2S2
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