You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[3-[1-[3-(1,3-benzodioxol-5-yloxy)propyl]piperidin-3-yl]propyl]-6,7-dimethoxy-3,4-dihydroisoquinolin-1-one The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H38N2O6
assistant