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system
Provide the molecular formula for the IUPAC named substance 2,4-bis(3-phenylphenyl)-6-spiro[fluorene-9,9'-xanthene]-4'-yl-1,3,5-triazine;2-(4-dibenzofuran-4-ylphenyl)-4-phenyl-6-spiro[fluorene-9,9'-xanthene]-4'-yl-1,3,5-triazine;2-dibenzofuran-3-yl-4-phenyl-6-spiro[fluorene-9,9'-xanthene]-4'-yl-1,3,5-triazine;2-dibenzothiophen-3-yl-4-phenyl-6-spiro[fluorene-9,9'-xanthene]-4'-yl-1,3,5-triazine;2-naphthalen-1-yl-4-phenyl-6-spiro[fluorene-9,9'-xanthene]-4'-yl-1,3,5-triazine;2-naphthalen-2-yl-4-phenyl-6-spiro[fluorene-9,9'-xanthene]-4'-yl-1,3,5-triazine;2-phenyl-4-(4-phenylnaphthalen-1-yl)-6-spiro[fluorene-9,9'-xanthene]-4'-yl-1,3,5-triazine;2-phenyl-4-(2-phenylphenyl)-6-spiro[fluorene-9,9'-xanthene]-4'-yl-1,3,5-triazine;2-phenyl-4-pyridin-2-yl-6-spiro[fluorene-9,9'-xanthene]-4'-yl-1,3,5-triazine .
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C419H256N28O11S
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