You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-(3,4-dimethylphenoxy)-N-(2-methyl-4,5,6,7-tetrahydropyrazolo[4,3-c]pyridin-3-yl)acetamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C17H22N4O2
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