You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[(2R)-4-[2-[2-[(1-fluorocyclopropyl)methyl-methylamino]ethoxy]-7-(8-methylnaphthalen-1-yl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C34H40FN7O2
assistant