You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 6-hydroxy-1-[(2-oxo-3H-1,3-thiazol-4-yl)methyl]-5-propylpyrimidine-2,4-dione by IUPAC nomenclature, provide its molecular formula.
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C11H13N3O4S
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