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 7-benzyl-3-ethyl-8-[6-(2-methylcyclobutyl)oxy-2-(trifluoromethyl)pyridin-3-yl]-1-[3-(oxan-2-yloxy)propyl]purine-2,6-dione is given. What is its corresponding molecular formula?
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C33H38F3N5O5
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