You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 3-(2-oxo-1,3-thiazolidin-3-yl)-N-[3-[[3-(trifluoromethyl)phenyl]sulfamoyl]phenyl]propanamide .
user
C19H18F3N3O4S2
assistant