You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-(3-chlorophenyl)-2-[5-(2-hydroxyethyl)-4-methyl-6-oxo-2-[4-(trifluoromethyl)phenyl]pyrimidin-1-yl]acetamide into molecular formula.
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C22H19ClF3N3O3
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