You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named tetramagnesium;6-chlorohex-1-yne;dimethylazanide;ethane;ethynylcyclobutane;tetrabromide;chloride by IUPAC nomenclature, provide its molecular formula.
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C16H27Br4Cl2Mg4N
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