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 (4R,5S)-5-[5-(4-ethoxyphenyl)furan-2-yl]-4-pyridin-2-yl-1-(pyridin-2-ylmethyl)imidazolidine-2-thione using the IUPAC nomenclature.
user
C26H24N4O2S
assistant