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-[(2R,3S,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-iodo-3-methoxyoxolan-2-yl]-5-methylpyrimidine-2,4-dione .
user
C32H33IN2O7
assistant