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 N-[(5-ethyl-1,3,4-oxadiazol-2-yl)methyl]-N-methyl-1-[(2R,3S)-1-methyl-2-(3-methylimidazol-4-yl)piperidin-3-yl]methanamine is given. What is its corresponding molecular formula?
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C17H28N6O
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