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What is the molecular formula of the molecule identified by 8-carbazol-9-yl-5-[3-(4-fluoranthen-3-ylquinazolin-2-yl)naphthalen-1-yl]benzo[b]carbazole;2-carbazol-9-yl-5-[3-(4-naphthalen-1-ylquinazolin-2-yl)phenyl]benzo[b]carbazole;2-carbazol-9-yl-5-[3-(4-triphenylen-2-ylquinazolin-2-yl)phenyl]benzo[b]carbazole ?
user
C174H104N12
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