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system
Name the molecular formula for the molecule established as 1-N,1-N,3-N,3-N-tetraphenyl-5-[2,3,5,6-tetrafluoro-4-(9-phenylcarbazol-2-yl)phenyl]benzene-1,3-diamine using the IUPAC nomenclature.
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C54H35F4N3
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