You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name N-[(6-bromoimidazo[1,2-a]pyridin-2-yl)methyl]-3-(1-methylpyrazol-4-yl)prop-2-enamide into its molecular formula.
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C15H14BrN5O
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