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 2-N-[4-(dimethylamino)butan-2-yl]-4-N-methyl-6-(1,2,4-triazol-1-yl)-1,3,5-triazine-2,4-diamine is given. What is its corresponding molecular formula?
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C12H21N9
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