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Under IUPAC nomenclature, a molecule named N-[4-(9,9-dimethylfluoren-2-yl)phenyl]-N,9-bis(4-methylphenyl)-6-phenylcarbazol-3-amine;N-[4-(9,9-dimethylfluoren-2-yl)phenyl]-9,9-dimethyl-7-[6-methyl-9-(4-phenylphenyl)carbazol-3-yl]-N-phenylfluoren-2-amine;N-[4-(9,9-dimethylfluoren-2-yl)phenyl]-N-(3,5-diphenylphenyl)-6-naphthalen-2-yl-9-phenylcarbazol-3-amine is given. What is its corresponding molecular formula?
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C187H142N6
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