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 N-(3,5-dimethylphenyl)-N-[[2-(3,4,5-trimethylphenyl)phenyl]methyl]-1-[[2-(3,4,5-trimethylphenyl)pyridin-4-yl]methyl]piperidin-4-amine;dihydrochloride into molecular formula.
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C44H53Cl2N3
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