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 [2-(1,1-dioxo-1,2-thiazolidin-2-yl)-5-methyl-4-oxo-5-quinolin-3-ylfuran-3-yl] acetate .
user
C19H18N2O6S
assistant