You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(azepan-1-ylmethyl)-N-[(3-bromo-4-hydroxy-5-methoxyphenyl)methylideneamino]triazole-4-carboxamide into its molecular formula.
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C20H24BrN9O4
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