You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 1-(2-propan-2-ylpyrazol-3-yl)-3-[2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)ethyl]urea .
user
C17H24N6O
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