You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 2-[2-[4-[3-(3,4-dimethylphenoxy)-2-hydroxypropyl]piperazin-1-yl]ethyl]benzo[de]isoquinoline-1,3-dione .
user
C29H33N3O4
assistant