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 2-methoxy-1-[(3R)-3-[2-[2-(trifluoromethyl)phenyl]ethyl]piperidin-1-yl]ethanone is given. What is its corresponding molecular formula?
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C17H22F3NO2
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