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 5-[[3-(4,6-dimethyl-2-methylsulfanylpyrimidin-5-yl)propanoyl-methylamino]methyl]-2-methylfuran-3-carboxylic acid is given. What is its corresponding molecular formula?
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C18H23N3O4S
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