You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl 4-[[(3E)-3-[hydroxy(pyridin-4-yl)methylidene]-2-(2-methylphenyl)-4,5-dioxopyrrolidin-1-yl]methyl]benzoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C26H22N2O5
assistant