You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[4-[7-fluoro-8-methyl-3-[(1S)-1-(pyrido[3,2-d]pyrimidin-4-ylamino)ethyl]quinolin-2-yl]piperazin-1-yl]acetic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C25H26FN7O2
assistant