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 3-[2-[2-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)pyrrolidin-1-yl]-2-oxoethyl]-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one is given. What is its corresponding molecular formula?
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C25H23N3O4S2
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