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 [2-(2,4-dichlorophenyl)-2-oxoethyl] (1R,3R,6S,7S,9S)-5-oxo-4-oxatricyclo[4.2.1.03,7]nonane-9-carboxylate into its molecular formula.
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C17H14Cl2O5
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