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-(3,4-dichlorophenyl)-5-(4-hydroxy-4-phenylpiperidin-1-yl)-1-[(2-methoxyphenyl)methylamino]pentan-2-one is given. What is its corresponding molecular formula?
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C30H34Cl2N2O3
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