You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(E)-5-ethenylimino-4-ethoxypent-3-en-2-yl]-2-methylbenzenesulfonamide;N-[2-(2-methylphenyl)ethyl]formamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C26H35N3O4S
assistant