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-(2,3-dichlorophenyl)-2-[dimethylamino-(4-hydroxy-1,1-dioxothiolan-3-yl)amino]acetamide .
user
C14H19Cl2N3O4S
assistant