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Under IUPAC nomenclature, a molecule named N-[2-(3,4-diethoxyphenyl)ethyl]-1-(7-methyl-5-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)piperidine-3-carboxamide is given. What is its corresponding molecular formula?
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C24H31N5O4S
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