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 5-amino-N,2-dimethyl-N-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]pyridine-3-carboxamide into molecular formula.
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C12H15F3N4O2
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