You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-bromo-N-[2-[2-[(2,4-dioxo-1H-pyrimidin-6-yl)methylidene]hydrazinyl]-2-oxoethyl]benzamide The above is the IUPAC name of a molecule. Write its molecular formula.
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C14H12BrN5O4
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