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-[(2,4-dimethoxyphenyl)methyl]-2-[5-(4-methylpiperidin-1-yl)sulfonylindol-1-yl]acetamide using the IUPAC nomenclature.
user
C25H31N3O5S
assistant