You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(E)-3-(3-bromo-5-methoxy-4-phenylmethoxyphenyl)-N-(2,5-dimethylphenyl)prop-2-enamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C25H24BrNO3
assistant