You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
8-amino-6-[2-amino-6-fluoro-5-[4-(4-propan-2-ylpiperazin-1-yl)phenyl]pyridin-3-yl]-3,4-dihydro-2H-isoquinolin-1-one The above is the IUPAC name of a molecule. Write its molecular formula.
user
C27H31FN6O
assistant