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system
Translate the chemical IUPAC name 8-(4-bromophenyl)-7-(naphthalen-1-ylmethyl)-5-oxo-2,3,6,7-tetrahydro-[1,3]thiazolo[3,2-a]pyridine-3-carboxylic acid into its molecular formula.
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C25H20BrNO3S
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