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-oxo-2-[2-[1-(4-phenylphenyl)ethylidene]hydrazinyl]ethyl]cyclohexanecarboxamide is given. What is its corresponding molecular formula?
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C23H27N3O2
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