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 N-[4-(6-imidazol-1-ylpyrimidin-4-yl)oxyphenyl]-2,4,6-trimethylbenzenesulfonamide using the IUPAC nomenclature.
user
C22H21N5O3S
assistant