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 4-[(2,3-dichlorophenyl)methyl-methylsulfonylamino]-N-[[4-[(methylcarbamoylamino)methyl]phenyl]methyl]benzamide .
user
C25H26Cl2N4O4S
assistant