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)-[1-[4-(4-bromophenyl)sulfanylphenyl]-4-(4-chlorophenyl)sulfanyl-1-oxobutan-2-ylidene]amino] acetate using the IUPAC nomenclature.
user
C24H19BrClNO3S2
assistant