You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as (E)-3-[3-(2,4-dimethylphenyl)-6-methoxy-7-methyl-1-benzofuran-5-yl]-N-[3-(trifluoromethyl)phenyl]but-2-enamide using the IUPAC nomenclature.
user
C29H26F3NO3
assistant