You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 6-(4-fluorophenyl)-8-methoxy-N-[1-(3-propan-2-yl-1,2,4-oxadiazol-5-yl)ethyl]quinazolin-4-amine .
user
C22H22FN5O2
assistant