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Name the molecular formula for the molecule established as ethyl (2Z,5R)-2-[[3-bromo-5-chloro-2-[(3,4-dichlorophenyl)methoxy]phenyl]methylidene]-7-methyl-3-oxo-5-(2-propan-2-yloxyphenyl)-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate using the IUPAC nomenclature.
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C33H28BrCl3N2O5S
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