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 N-[5-[1-(2-prop-2-enoyl-2-azaspiro[3.3]heptan-6-yl)triazol-4-yl]pyridin-2-yl]-6-(1H-pyrazol-4-yl)pyridine-2-carboxamide .
user
C25H23N9O2
assistant