You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 5-[4-bromo-2-[(4-methoxyphenoxy)methyl]phenyl]-1-methyl-3-(trifluoromethyl)pyrazole by IUPAC nomenclature, provide its molecular formula.
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C19H16BrF3N2O2
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