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For the molecule named N-[4-[(1E,3E)-3-bicyclo[5.3.1]undeca-1,3,7,9-tetraenyl]phenyl]-N-(4-naphthalen-2-ylcyclohexa-1,5-dien-1-yl)-3,4,7,8,8a,9-hexahydrophenanthren-9-amine by IUPAC nomenclature, provide its molecular formula.
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C47H43N
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