You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 6-[3-methoxy-4-(2-methylpropoxy)phenyl]-4-methyl-2-sulfanylidene-5,6-dihydro-1H-pyrimidine-5-carboxamide into its molecular formula.
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C17H23N3O3S
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