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-[[5-fluoro-2-[(5-methyl-1H-pyrazol-3-yl)oxy]pyridin-3-yl]methyl]ethanamine is given. What is its corresponding molecular formula?
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C12H15FN4O
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