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system
Name the molecular formula for the molecule established as 5-[6-(3-cyano-5-isocyanophenyl)-9-[2-[3-(3-cyano-5-isocyanophenyl)-6-(3,5-diisocyanophenyl)carbazol-9-yl]-5-[4-cyano-2-(trifluoromethyl)phenyl]-4-isocyanophenyl]carbazol-3-yl]benzene-1,3-dicarbonitrile using the IUPAC nomenclature.
user
C71H29F3N12
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