You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 5-[(2-bromo-5-methoxy-4-prop-2-enoxyphenyl)methylidene]-1-(furan-2-ylmethyl)-1,3-diazinane-2,4,6-trione into molecular formula.
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C20H17BrN2O6
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