You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 3-ethyl-8-[(2-methylimidazo[2,1-b][1,3]thiazol-6-yl)methyl]-7-[[4-(1-methylpyrazol-3-yl)phenyl]methyl]purine-2,6-dione into molecular formula.
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C25H24N8O2S
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