You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule methane;2-methoxy-N,N,9-triphenylcarbazol-4-amine;9-phenyl-4-(N-phenylanilino)carbazol-2-ol;tribromoborane into molecular formula.
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C63H54BBr3N4O2
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