You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named N-(6-methyl-4-oxo-5-phenylthieno[2,3-d]pyrimidin-3-yl)-2-[(2-oxo-3,4-dihydro-1H-quinolin-6-yl)oxy]acetamide by IUPAC nomenclature, provide its molecular formula.
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C24H20N4O4S
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