You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-[4-[(4-fluorophenyl)methoxy]phenyl]sulfonyl-N-hydroxy-2,6-dimethylmorpholine-3-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C20H23FN2O6S
assistant