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 (4E)-2-[2-(4-chlorophenyl)ethyl]-4-(pyridin-2-ylmethylidene)-1H-imidazol-5-one using the IUPAC nomenclature.
user
C17H14ClN3O
assistant