You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[6-[4-[(2,6-dichlorophenyl)methoxy]phenyl]-2,2-dimethylmorpholin-4-yl]propanoic acid;hydrochloride The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H26Cl3NO4
assistant