You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 1,5-diphenyl-6-[3-[3-[4-phenyl-6-(4-phenylphenyl)-1,3,5-triazin-2-yl]phenyl]phenyl]pyrazolo[5,1-a]isoquinoline by IUPAC nomenclature, provide its molecular formula.
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C56H37N5
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