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-[[[[1-(cyclohexanecarbonyl)pyrrolidin-3-yl]amino]-(ethylamino)methylidene]amino]-N-(6-methylpyridin-2-yl)propanamide;hydroiodide into its molecular formula.
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C23H37IN6O2
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