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Can you give the molecular formula of the molecule 2-[1-[2-(2-carbamoylphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-2,4-dioxothieno[2,3-d]pyrimidin-3-yl]-2-methylpropanoic acid ?
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C28H30N4O8S
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