You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 7-[6-(2,6-diphenylpyrimidin-4-yl)dibenzofuran-4-yl]-9-phenyl-1,2,3,4-tetrahydrocarbazole into molecular formula.
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C46H33N3O
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