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 N-[(4-methylcyclohexyl)methyl]-2-oxo-2-[(3Z,6Z,9E)-1,2,5,8-tetrahydroazecin-9-yl]acetamide into molecular formula.
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C19H28N2O2
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