You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(5E)-5-[[4-[(2-chlorophenyl)methoxy]-3-ethoxy-5-iodophenyl]methylidene]-1-[(3-methoxy-4-propoxyphenyl)methyl]-1,3-diazinane-2,4,6-trione is the IUPAC name of a molecule. Please give its molecular formula.
user
C31H30ClIN2O7
assistant