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system
Name the molecular formula for the molecule established as 12-carbazol-9-yl-11-[3-(2,6-diphenylpyridin-4-yl)phenyl]indolo[2,3-a]carbazole;12-carbazol-9-yl-11-[3-(4,6-diphenylpyrimidin-2-yl)phenyl]indolo[2,3-a]carbazole;12-carbazol-9-yl-11-[3-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl]indolo[2,3-a]carbazole using the IUPAC nomenclature.
user
C156H99N15
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