You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named (4S)-5-amino-4-(6-bromo-5-methyl-3-oxo-1H-isoindol-2-yl)-5-oxopentanoic acid is given. What is its corresponding molecular formula?
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C14H15BrN2O4
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