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system
Name the molecular formula for the molecule established as 6,16-bis(9,9-diphenylfluoren-2-yl)-7,8,17,18-tetramethyl-2,12-dinaphthalen-2-yl-6,16-diazapentacyclo[11.7.0.03,11.05,9.015,19]icosa-1(13),2,4,7,9,11,14,17,19-nonaene using the IUPAC nomenclature.
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C92H64N2
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