You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 2,4-difluoro-N-[2-methoxy-5-[4-methyl-8-[(3-methyloxetan-3-yl)methoxy]quinazolin-6-yl]pyridin-3-yl]benzenesulfonamide .
user
C26H24F2N4O5S
assistant