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system
Provide the molecular formula for the IUPAC named substance 3-dibenzofuran-3-yl-6-(9-phenylcarbazol-3-yl)-9-(3-phenylphenyl)carbazole;3-dibenzothiophen-4-yl-6-(9-phenylcarbazol-3-yl)-9-(3-phenylphenyl)carbazole;3-(9-phenylcarbazol-3-yl)-9-(1-phenyldibenzofuran-3-yl)carbazole .
user
C156H98N6O2S
assistant