You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name N-cyclooctyl-1-[[3-(2,4-dichlorophenyl)-1,2,4-oxadiazol-5-yl]methyl]piperidine-3-carboxamide into its molecular formula.
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C23H30Cl2N4O2
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