You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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[1-[[3-cyano-1-(cyclohexylmethyl)pyrrolidin-3-yl]amino]-4-methyl-1-oxopentan-2-yl] morpholine-4-carboxylate is the IUPAC name of a molecule. Please give its molecular formula.
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C23H38N4O4
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