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 methyl 1-[[[(3S)-1-azabicyclo[2.2.2]octan-3-yl]amino]methyl]-5-chloro-3-methylindole-7-carboxylate into its molecular formula.
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C19H24ClN3O2
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