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 ethyl (Z)-4-(2,2,2-trifluoroethylimino)-2-(3,4,6-trifluoro-5-methoxycyclohexa-1,3-diene-1-carbonyl)but-2-enoate is given. What is its corresponding molecular formula?
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C16H15F6NO4
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