You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name 1-[(2R,4S,5R)-5-[(1S)-1-deuterio-3-hydroxypropyl]-4-methyloxolan-2-yl]-5-methylpyrimidine-2,4-dione into its molecular formula.
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C13H20N2O4
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