You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 1'-[1-[2,5-bis(trifluoromethyl)phenyl]ethyl]-7-(2-methylbut-3-enyl)spiro[3,4-dihydrochromene-2,4'-azepane];cyclopropane;methanol into molecular formula.
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C33H43F6NO2
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