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 2,3-dimethyl-4-oxo-4-[pentan-3-yl(2,2,2-trifluoroethyl)amino]butanoic acid is given. What is its corresponding molecular formula?
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C13H22F3NO3
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