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 (4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4a,5,6,6a,7,8,9,10,13,14,14a-tetradecahydropicen-3-yl) 3,6-dimethylocta-3,6-dienoate is given. What is its corresponding molecular formula?
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C40H64O2
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