You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-[2-chloro-5-[(2-hexadecoxyphenyl)sulfamoyl]phenyl]-2-[4-[ethyl-[2-(methanesulfonamido)ethyl]amino]-2-methylphenyl]imino-4,4-dimethyl-3-oxopentanamide into molecular formula.
user
C47H70ClN5O7S2
assistant