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 [(1R,2R,3S,4S,5S,7S,8S,9S)-5-hydroxy-2,6,6,9-tetramethyl-3-[(Z)-2-methylbut-2-enoyl]oxy-11-oxo-4-tricyclo[5.4.0.02,8]undecanyl] (E)-2-methylbut-2-enoate is given. What is its corresponding molecular formula?
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C25H36O6
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