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 N-[1-[(3R,4S,5R)-3-azido-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]-2-oxopyrimidin-4-yl]acetamide into molecular formula.
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C12H16N6O5
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