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 N-[2-[3,5-bis(trifluoromethyl)phenyl]ethyl]-4-[[2-(dimethylamino)acetyl]amino]-2-(4-fluoro-2-methylphenyl)piperidine-1-carboxamide;hydrochloride is given. What is its corresponding molecular formula?
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C27H32ClF7N4O2
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