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-[2-(4-fluoro-3-methoxyphenyl)-6-(4-fluorophenyl)-4H-pyrimidin-3-yl]-1-(2-methyl-4,5,7,8-tetrahydro-[1,3]thiazolo[4,5-d]azepin-6-yl)ethanone .
user
C27H26F2N4O2S
assistant