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 (NZ)-N-[[1-methyl-3-(1-phenylbutoxymethyl)-2H-imidazol-2-yl]methylidene]hydroxylamine is given. What is its corresponding molecular formula?
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C16H23N3O2
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