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system
Name the molecular formula for the molecule established as 4-[5,16,17-tris(4-cyanophenyl)-4,15-diphenyl-6-hexacyclo[10.10.0.02,9.03,7.013,20.014,18]docosa-1(12),2,4,6,8,10,13,15,17,19,21-undecaenyl]benzonitrile using the IUPAC nomenclature.
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C62H32N4
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