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 1-[(2R)-3-(2,5-dimethylphenoxy)-2-hydroxypropyl]-7-(2-methoxyethyl)-3-(2-methylpropyl)purine-2,6-dione is given. What is its corresponding molecular formula?
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C23H32N4O5
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