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 N-(N'-methylcarbamimidoyl)-4-[4-(2-pyridin-2-ylethanethioyl)phenoxy]-6-sulfonylcyclohexa-2,4-diene-1-carboxamide .
user
C22H20N4O4S2
assistant