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 (Z)-N'-(4-acetylphenyl)-2-methyl-N-[2-(naphthalen-1-ylamino)ethyl]but-2-enediamide using the IUPAC nomenclature.
user
C25H25N3O3
assistant