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-[7-(2,6-dimethoxyphenyl)-9-methoxy-3,5-dihydro-2H-1,4-benzoxazepin-4-yl]-2-(3,4,5-trimethoxyphenyl)ethanone .
user
C29H33NO8
assistant