You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name 6-(2-amino-3-fluoropyridin-4-yl)-2-(2-amino-6-methylpyrimidin-4-yl)pyridin-3-ol;dihydrochloride into its molecular formula.
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C15H15Cl2FN6O
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