You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule tert-butyl 5-[2-(2-cyanoprop-2-enyl)-1-oxo-3H-isoindol-4-yl]-3-methylindazole-1-carboxylate ?
user
C25H24N4O3
assistant