You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[(E)-3-[2-[[4-[2-[(E)-3-(2,5-dioxo-1-phenylpyrrolidin-3-yl)prop-1-enyl]phenoxy]-6-(2-prop-2-enylphenoxy)-1,3,5-triazin-2-yl]oxy]phenyl]prop-2-enyl]-1-phenylpyrrolidine-2,5-dione The above is the IUPAC name of a molecule. Write its molecular formula.
user
C50H41N5O7
assistant