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 [[[[[hydroxy-[hydroxy(dimethyl)silyl]oxy-methylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]methyl prop-2-enoate is given. What is its corresponding molecular formula?
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C15H40O9Si6
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