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-(4-ethylcyclohexyl)sulfonylphenyl]methyl]-2,3,3a,4,5,6,7,7a-octahydro-1H-pyrrolo[3,2-c]pyridine-2-carboxamide into molecular formula.
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C23H35N3O3S
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