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-(1-hydroxy-4,4-dimethylpentan-3-yl)-6-(2,2,2-trifluoroethoxy)pyridine-3-carboxamide is given. What is its corresponding molecular formula?
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C15H21F3N2O3
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