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system
Can you give the molecular formula of the molecule N-[4-[6-(4-butan-2-ylphenyl)-9-(9,9-dimethylfluoren-2-yl)carbazol-3-yl]phenyl]-9,9-diphenyl-N-(4-phenylphenyl)fluoren-2-amine ?
user
C80H62N2
assistant