You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-methyl-3-(4-methylphenyl)-7-(1-phenylpropyl)-3,6,8,9-tetrahydro-2H-[1,4]dioxino[2,3-g]isoquinoline-8-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H32N2O3
assistant