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 (3E,5E)-6-[(1aS,2aS,5S,5aR,7aR)-2a,7a-dimethyl-1a,2,3,4,5,5a,6,7-octahydroazuleno[5,6-b]oxiren-5-yl]-2-methylhepta-3,5-dien-2-ol is given. What is its corresponding molecular formula?
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C20H32O2
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