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What is the molecular formula of the molecule identified by ethyl 3-[1-[ethyl(propyl)amino]-2-methyl-1-oxopropan-2-yl]-1-[2-(2-methoxyphenyl)ethyl]-5-methyl-2,4-dioxothieno[2,3-d]pyrimidine-6-carboxylate ?
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C28H37N3O6S
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