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 (5R)-5-hydroxy-2-[(Z)-3-hydroxy-3-methylbut-1-enyl]-5-methylcyclohex-2-ene-1,4-dione is given. What is its corresponding molecular formula?
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C12H16O4
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