You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(5E)-5-[[4-[(2-chlorophenyl)methoxy]-3-iodophenyl]methylidene]-1-(4-methylphenyl)-1,3-diazinane-2,4,6-trione is the IUPAC name of a molecule. Please give its molecular formula.
user
C25H18ClIN2O4
assistant