You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 5-[4-(4-dibenzothiophen-2-yl-6-phenyl-1,3,5-triazin-2-yl)naphthalen-2-yl]benzo[b]carbazole by IUPAC nomenclature, provide its molecular formula.
user
C47H28N4S
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