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 1-[2-[2-[2-[4-[4-[3-[(2-methoxyphenyl)methoxy]propoxy]phenyl]piperidin-3-yl]oxyethoxy]phenyl]ethyl]-3-methylurea .
user
C34H45N3O6
assistant