You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-[4-chloro-5-methyl-3-(trifluoromethyl)pyrazol-1-yl]-N-[4-[(2,6-dimethoxypyrimidin-4-yl)sulfamoyl]phenyl]acetamide into its molecular formula.
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C19H18ClF3N6O5S
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