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 methyl 4-(3,4-dimethoxyphenyl)-6-[(3,5-dimethylpiperidin-1-yl)methyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate into molecular formula.
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C22H31N3O5
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