You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 8-[(3-chlorophenyl)methylsulfonyl]-3-[5-methyl-6-(2-methylpyridin-3-yl)oxypyrimidin-4-yl]oxy-8-azabicyclo[3.2.1]octane using the IUPAC nomenclature.
user
C25H27ClN4O4S
assistant