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 methyl (2R,3'S,6'R)-1',1',3'-trimethyl-6'-(3-methylbutanoyloxy)spiro[3H-1-benzofuran-2,2'-cyclohexane]-5-carboxylate is given. What is its corresponding molecular formula?
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C23H32O5
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