You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 2-(4-dibenzofuran-1-ylnaphthalen-1-yl)-4,6-diphenyl-1,3,5-triazine;2-(4-dibenzofuran-2-ylphenyl)-4,6-diphenyl-1,3,5-triazine;2-(4-dibenzofuran-1-ylphenyl)-4-naphthalen-2-yl-6-phenyl-1,3,5-triazine by IUPAC nomenclature, provide its molecular formula.
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C107H67N9O3
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