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 [4-[tert-butyl(dimethyl)silyl]oxy-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-5-methyl-6-(4-methyl-2,5-dioxooxolan-3-yl)oxan-3-yl] acetate is given. What is its corresponding molecular formula?
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C26H48O8Si2
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