You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named propan-2-yl 3-[4-[(2-oxo-3H-1-benzothiophen-6-yl)amino]-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-7-yl]propanoate by IUPAC nomenclature, provide its molecular formula.
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C24H25N3O3S2
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