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What is the molecular formula of the molecule identified by 2,4-di(dibenzofuran-2-yl)-6-[4-(4-spiro[cyclohexane-1,9'-fluorene]-2'-ylphenyl)phenyl]-1,3,5-triazine;2,4-di(dibenzofuran-3-yl)-6-[4-(4-spiro[cyclohexane-1,9'-fluorene]-2'-ylphenyl)phenyl]-1,3,5-triazine;2,4-di(dibenzofuran-4-yl)-6-[4-(4-spiro[cyclohexane-1,9'-fluorene]-2'-ylphenyl)phenyl]-1,3,5-triazine ?
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C171H117N9O6
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