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 [5-(benzenesulfinylmethyl)furan-2-yl]-[4-(5-chloro-2-methylphenyl)piperazin-1-yl]methanone .
user
C23H23ClN2O3S
assistant