You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 1-[(3,5-diethyl-1-methylpyrazol-4-yl)methyl]-2-methyl-3-[[5-oxo-1-(2-phenylethyl)pyrrolidin-3-yl]methyl]guanidine into molecular formula.
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C24H36N6O
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