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system
Provide the molecular formula for the IUPAC named substance N-(11,11-dimethylbenzo[b]fluoren-8-yl)-9-phenyl-N-(9,9,10,10-tetramethylphenanthren-2-yl)carbazol-1-amine;N-(11,11-dimethylbenzo[b]fluoren-2-yl)-N-(9,9,10,10-tetramethylphenanthren-2-yl)dibenzothiophen-3-amine;N-(9,9-dimethylfluoren-2-yl)-11,11-dimethyl-N-(9,9,10,10-tetramethylphenanthren-2-yl)benzo[b]fluoren-2-amine .
user
C156H134N4S
assistant