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 N-[2-(furan-2-yl)-2-(4-methylphenyl)sulfonylethyl]-3-methyl-2-oxo-1,3-dihydroindole-5-sulfonamide .
user
C22H22N2O6S2
assistant