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system
What is the molecular formula of the molecule identified by ethyl 5-[2-bromo-7-[3-(dimethylamino)-5-methylphenyl]-9-(3-ethyl-4-methylphenyl)fluoren-9-yl]-2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]benzoate ?
user
C47H52BrNO6
assistant