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)-3-[5-(3-chloro-4-methylphenyl)furan-2-yl]-N-[2-(4-methoxyphenyl)benzotriazol-5-yl]prop-2-enamide ?
user
C27H21ClN4O3
assistant