You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (3,5-dimethoxyphenyl)-[4-methoxy-2-[(E)-2-(4-methoxyphenyl)ethenyl]-6-[(4-methoxyphenyl)methoxy]phenyl]methanone .
user
C33H32O7
assistant