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 1-[2-[3-(furan-2-yl)-1H-1,2,4-triazol-5-yl]ethyl]-2-methyl-3-[(3-propan-2-yl-1,2-oxazol-5-yl)methyl]guanidine into molecular formula.
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C17H23N7O2
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