You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-methyl-1-[[4-[[4-(N-methylanilino)pyridin-1-ium-1-yl]methyl]phenyl]methyl]-N-phenylpyridin-1-ium-4-amine into molecular formula.
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C32H32N4+2
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