You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named dibenzyl 6,17-bis[(1,3-dioxocyclopenta[b]naphthalen-2-ylidene)amino]-5,16-dithia-9,20-diazahexacyclo[10.10.0.03,10.04,8.014,21.015,19]docosa-2,4(8),6,10,13,15(19),17,21-octaene-9,20-dicarboxylate is given. What is its corresponding molecular formula?
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C60H34N4O8S2
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