You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 1-methyl-4-[2-[6-methyl-4-(1-methylindol-2-yl)-2-oxo-3,4-dihydro-1H-pyrimidin-5-yl]-1,3-thiazol-4-yl]cyclohexa-2,4-diene-1-carbonitrile by IUPAC nomenclature, provide its molecular formula.
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C25H23N5OS
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