You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule N-[3-[(4-bromo-3,5-dimethylpyrazol-1-yl)methyl]phenyl]-2-[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]acetamide into molecular formula.
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C19H19BrF3N5O
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