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What is the molecular formula of the compound with this IUPAC name N,N-diphenyl-6-spiro[2-oxaheptacyclo[16.12.0.03,16.04,9.010,15.019,24.025,30]triaconta-1(18),3(16),4,6,8,10,12,14,19,21,23,25,27,29-tetradecaene-17,9'-fluorene]-4'-ylnaphthalen-2-amine ?
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C63H39NO
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