You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name (3Z,11Z)-7,7-dihydroxy-1,6,9,14-tetraoxaspiro[7.7]pentadeca-3,11-diene-2,5,10,13-tetrone into its molecular formula.
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C11H8O10
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