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 [2-oxo-2-[[3-(trifluoromethyl)phenyl]methylamino]ethyl] 4-chloro-2-methoxybenzoate is given. What is its corresponding molecular formula?
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C18H15ClF3NO4
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