You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[[3-(2,2-dimethylpropoxy)phenyl]methylideneamino]-2-(4-methoxy-2-methyl-5-propan-2-ylphenyl)quinazolin-4-one The above is the IUPAC name of a molecule. Write its molecular formula.
user
C31H35N3O3
assistant