You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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4-bromo-N-[1-ethyl-5-(morpholine-4-carbonyl)pyrazol-4-yl]-1-methyl-5-(trifluoromethyl)pyrazole-3-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
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C16H18BrF3N6O3
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