You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name tert-butyl N-[1-[4-[5-amino-2-(2-aminopyridin-3-yl)-4-ethenylimidazol-1-yl]phenyl]cyclobutyl]carbamate into its molecular formula.
user
C25H30N6O2
assistant