You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[(Z)-2-(5-chloro-2-methoxyphenyl)ethenyl]-1,3-bis[(2-methoxyphenyl)methyl]-1,3-diazinane The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H33ClN2O3
assistant