You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[[4-[(3-methylphenyl)methoxy]phenyl]methyl]-4-(6-nitro-2-oxo-1,3-benzoxazol-3-yl)butanamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C26H25N3O6
assistant