You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 1-[1-(1,5-dimethylpyrazol-4-yl)ethyl]-3-[3-[4-[3-(trifluoromethyl)phenyl]piperazin-1-yl]propyl]urea into its molecular formula.
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C22H31F3N6O
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