You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 2-(N-methylsulfonyl-4-propoxyanilino)-N-[(4-propan-2-yloxyphenyl)methyl]acetamide is given. What is its corresponding molecular formula?
user
C22H30N2O5S
assistant