You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named 2,4-bis(2,6-dimethoxyphenyl)-3,3-difluoro-1,4,5-triaza-2-azonia-3-boranuidacyclohexa-1,5-diene-6-carbonitrile is given. What is its corresponding molecular formula?
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C18H18BF2N5O4
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