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system
Provide the molecular formula for the IUPAC named substance N,2-diphenyl-N-[2-[3-(1,2,2-triphenylethenyl)phenyl]phenyl]aniline;N-phenyl-N-[4-[4-(1,2,2-triphenylethenyl)phenyl]phenyl]dibenzofuran-3-amine;N-phenyl-N-[4-[4-(1,2,2-triphenylethenyl)phenyl]phenyl]dibenzofuran-4-amine .
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C150H107N3O2
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