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 copper;tetrasodium;4-[[4-[[oxido-[4-[(E)-2-[4-[[3-oxido-4-[(2-oxido-5-sulfonatophenyl)diazenyl]phenyl]diazenyl]-2-sulfonatophenyl]ethenyl]-3-sulfonatophenyl]azaniumylidene]amino]phenyl]diazenyl]benzoate into molecular formula.
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C39H22CuN8Na4O14S3
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