You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule ethyl 4-[[N-ethyl-N'-[3-(3-propan-2-yl-1,2,4-oxadiazol-5-yl)propyl]carbamimidoyl]amino]piperidine-1-carboxylate into molecular formula.
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C19H34N6O3
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