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 1-[(E)-N'-hydroxycarbamimidoyl]-N-(2,3,4-trifluorophenyl)cyclobutane-1-carboxamide is given. What is its corresponding molecular formula?
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C12H12F3N3O2
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