You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-(4-acetamidophenyl)-2-[(6-bromo-1H-imidazo[4,5-b]pyridin-2-yl)sulfanyl]acetamide into its molecular formula.
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C16H14BrN5O2S
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