You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 1,4-bis(4-methylphenyl)-2,5-bis[(2-phenylphenyl)methyl]pyrrolo[3,4-c]pyrrole-3,6-dione into its molecular formula.
user
C46H36N2O2
assistant