You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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5-iodo-6-(methoxymethyl)-N-methyl-2-[(2-methyl-1,3-thiazol-4-yl)methyl]pyrimidin-4-amine is the IUPAC name of a molecule. Please give its molecular formula.
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C12H15IN4OS
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