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What is the molecular formula of the molecule ethyl 5-[4-(dimethylamino)phenyl]-7-methyl-2-[(1-methylpyrazol-4-yl)methylidene]-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate ?
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C23H25N5O3S
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