You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 3-[2-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)pyrrolidine-1-carbonyl]piperidine-1-carboxamide by IUPAC nomenclature, provide its molecular formula.
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C16H23N5O3
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