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-(2,5-dioxopyrrolidin-1-yl)-N-[(1-pyridin-3-yltriazol-4-yl)methyl]benzenesulfonamide .
user
C18H16N6O4S
assistant