You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [2-[2-(2-methylpropylcarbamoyl)anilino]-2-oxoethyl] (E)-3-[2,5-dimethyl-1-(1,3-thiazol-2-yl)pyrrol-3-yl]prop-2-enoate into molecular formula.
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C25H28N4O4S
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