You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 1-[2-[4-[4-(2-methoxyethoxy)phenyl]piperazin-1-yl]ethyl-methylamino]propan-2-ol is given. What is its corresponding molecular formula?
user
C19H33N3O3
assistant