You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[[1-(2-methoxyphenyl)cyclopropyl]methyl]-3-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]benzamide into its molecular formula.
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C21H18F3N3O3
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