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 but-2-enedioic acid;6-[2-(1H-imidazol-5-yl)ethylamino]-N-[4-(trifluoromethyl)phenyl]heptanamide ?
user
C23H29F3N4O5
assistant