You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-cyano-3-[2-[(2-cyanophenyl)methoxy]naphthalen-1-yl]-N-(oxolan-2-ylmethyl)prop-2-enamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C27H23N3O3
assistant