You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named methyl 4-[(3S)-7-chloro-2-oxo-1,3-dihydroindol-3-yl]-2-methyl-5-(3,4,5-trimethoxyphenyl)-1H-pyrrole-3-carboxylate by IUPAC nomenclature, provide its molecular formula.
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C24H23ClN2O6
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