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 2-(3,5-difluorophenyl)-5-[4-(4-methoxyphenyl)sulfanylpiperazin-1-yl]-4-[(2-methylcyclopropyl)methoxy]pyridazin-3-one using the IUPAC nomenclature.
user
C26H28F2N4O3S
assistant