You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 4-[(6-tert-butyldibenzofuran-4-yl)-[6-(N-(6-tert-butyldibenzofuran-4-yl)-4-cyanoanilino)pyren-1-yl]amino]benzonitrile;4-[[6-(4-cyano-N-(6-cyclohexyldibenzofuran-4-yl)anilino)pyren-1-yl]-(6-cyclohexyldibenzofuran-4-yl)amino]benzonitrile;4-[[6-(4-cyano-N-(6-cyclopentyldibenzofuran-4-yl)anilino)pyren-1-yl]-(6-cyclopentyldibenzofuran-4-yl)amino]benzonitrile;4-[[6-(4-cyano-N-[6-(2-methylbutan-2-yl)dibenzofuran-4-yl]anilino)pyren-1-yl]-[6-(2-methylbutan-2-yl)dibenzofuran-4-yl]amino]benzonitrile into molecular formula.
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C256H192N16O8
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