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 N-(2-amino-2-oxoethyl)-N-[1-chloro-2-(4-chlorophenyl)ethyl]-2-[4-[1-chloro-2-(4-chlorophenyl)ethyl]-1-(3-methylbutyl)-3,6-dioxopiperazin-2-yl]acetamide is given. What is its corresponding molecular formula?
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C29H34Cl4N4O4
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