You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-tert-butyl-N-(furan-2-ylmethyl)-N-[(7-methoxy-2-oxo-1H-quinolin-3-yl)methyl]benzenesulfonamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C26H28N2O5S
assistant