You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name 3-[[[N'-methyl-N-[[5-oxo-1-(2-phenylethyl)pyrrolidin-3-yl]methyl]carbamimidoyl]amino]methyl]benzamide;hydroiodide into its molecular formula.
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C23H30IN5O2
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