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system
Provide the molecular formula for the IUPAC named substance 7-[2-[4-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl]dibenzofuran-1-yl]-9,9-dimethylfluorene-2-carbonitrile;2-[4-[1-(4-isocyanophenyl)dibenzofuran-2-yl]phenyl]-4-phenyl-6-(3-phenylphenyl)-1,3,5-triazine;2-[1-(4-isocyanophenyl)dibenzofuran-2-yl]-4-phenyl-6-(2-phenylphenyl)-1,3,5-triazine;2-[4-[1-[4-(4-isocyanophenyl)phenyl]dibenzofuran-2-yl]phenyl]-4,6-diphenyl-1,3,5-triazine .
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C181H112N16O4
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