You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named [(2R,3S,5R,6S)-3,4,5-triacetyloxy-6-(2,3-dihydroxyphenoxy)oxan-2-yl]methyl acetate is given. What is its corresponding molecular formula?
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C20H24O12
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