You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name methyl (2R)-2-[[(5R)-4-acetamido-2-hydroxy-6,8-dioxabicyclo[3.2.1]octan-3-yl]oxy]propanoate into its molecular formula.
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C12H19NO7
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