You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N'-[(Z)-[5-bromo-2-[2-(2-methylanilino)-2-oxoethoxy]phenyl]methylideneamino]-N-(2,6-dimethylphenyl)oxamide into its molecular formula.
user
C26H25BrN4O4
assistant