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-phenyl-6-(3-prop-1-en-2-ylphenyl)-1,3,5-triazin-2-yl]dibenzofuran-3-yl]benzene-1,3-dicarbonitrile by IUPAC nomenclature, provide its molecular formula.
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C38H23N5O
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