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 2-N-(6-methyl-1,3-benzodioxol-5-yl)-4-N-(2-pyridin-2-ylpyridin-3-yl)pyrimidine-2,4-diamine into its molecular formula.
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C22H18N6O2
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