You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (E)-2-cyano-3-[4-(2,4-dinitrophenoxy)-3-methoxy-5-prop-2-enylphenyl]-N-(4-methoxyphenyl)prop-2-enamide ?
user
C27H22N4O8
assistant