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)-2-[(4S,5R,6S)-5-hydroxy-2,2,6-trimethyl-1,3-dioxan-4-yl]-2-(methoxymethoxy)ethyl] benzoate is given. What is its corresponding molecular formula?
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C18H26O7
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