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-[2-(4-chlorophenyl)-1H-indol-3-yl]-2-(3,4-dichlorobenzoyl)prop-2-enenitrile is given. What is its corresponding molecular formula?
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C24H13Cl3N2O
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