You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 1-[5-[(4-methoxyphenyl)methyl]-2-pyridin-3-yl-1,2,4-triazol-3-yl]cyclopropane-1-carboxamide into its molecular formula.
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C19H19N5O2
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