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 1-[2-(3-bromo-4-methoxyphenyl)-1,3-thiazolidin-3-yl]-2-(2-chlorophenyl)ethanone using the IUPAC nomenclature.
user
C18H17BrClNO2S
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