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system
Name the molecular formula for the molecule established as 1-N-(3,4-diphenylphenyl)-1-N-phenyl-3-N-(4'-phenyl-9,9'-spirobi[fluorene]-2-yl)-3-N-[3-(N-spiro[benzo[b]fluorene-11,9'-fluorene]-5-ylanilino)phenyl]benzene-1,3-diamine using the IUPAC nomenclature.
user
C102H67N3
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