You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[2-(4,5-dimethyl-6-oxo-1H-pyrimidin-2-yl)-5-(furan-2-yl)pyrazol-3-yl]-2-methylpropanamide into its molecular formula.
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C17H19N5O3
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