You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 5-[3-[(Z)-3-(2-chloroanilino)-2-cyano-3-oxoprop-1-enyl]-2,5-dimethylpyrrol-1-yl]benzene-1,3-dicarboxylic acid by IUPAC nomenclature, provide its molecular formula.
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C24H18ClN3O5
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