You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 1-[3-[4-[[4-[(3,4-dichlorophenoxy)methyl]-4-methoxypiperidin-1-yl]methyl]phenoxy]propyl]piperidin-2-one into its molecular formula.
user
C28H36Cl2N2O4
assistant