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 3-chloro-5-[[1-[4-[[2-[[3-chloro-5-[[3-(2-chloroethyl)-2-ethoxyphenyl]carbamoyl]phenyl]diazenyl]-3-oxobutanoyl]amino]-3-(2-chloroethyl)anilino]-1,3-dioxobutan-2-yl]diazenyl]-N-[3-(2-chloroethyl)-2-ethoxyphenyl]benzamide is given. What is its corresponding molecular formula?
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C50H49Cl5N8O8
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