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-(3,5-dimethoxyphenyl)-5-(1-ethylpyrazol-4-yl)-4-N-(1,2,3,4-tetrahydroisoquinolin-7-yl)pyrimidine-2,4-diamine into its molecular formula.
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C26H29N7O2
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